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Crop : Sugarcane

Field : Agronomy

Collaborator  : Self

Title : Evaluation of promising varieties for Early, Mid and Late crushing season (6 Experiments)

Author : R.B. Khandagave and P. G.Satpute.

Year : 1997-98

Experiments were conducted during 1995-96 season. These experiments were conducted to study the response of different varieties of sugarcane for different months of harvesting. Sugarcane varieties included in the trial were CoC 671, CoC 92061, Co 85246, Co 87044, Co 86032, CoM 88121 and Co 8014 and four dates of harvest at bimonthly intervals i.e 10th, 12th, 14th and 16th month. The experiments were liadout in two factorial randomised block design. All the recommended practices viz; seed rate fertilizer application, irrigation etc. were followed uniformly for all the experimental plots. This project consists of six monthly planting dates from September to February. The results obtained from each experiment are elucidated below.

RESULTS AND DISCUSSION

Experiment 1. (September-96 planting) (Table 1)

(a) Germination percentage:

There was no significant difference among the treatments and combinations.

(b) Cane formed shoots (lakh/ha):

CoM 88121 recorded significantly higher cane formed shoots (1.93) compared to all other varieties except Co 86032 which recorded on par cane formed shoots (1.83). Months of harvesting showed non-significant differences.

(c) Plant height (cm):

Co 87044 recorded significantly higher plant height of 225.87 compared to all other varieties except CoC 671 which was on par. Significantly higher plant height of 236 cm was observed at 16th month compared to other ages of harvest. Similarly 10th, 12th and 14th month harvest showed significantly higher plant height over one another.

(d) No. of internodes:

CoC 92061 recorded significantly higher no. of internodes (29.77) over rest of the varieties except CoC 671 which showed on par results with CoC 92061. 16th month harvest produced significantly higher no. of internodes over 10th, 12th and 14th month crop age.

(e) Number of millable canes (lakh/ha)

CoM 88121 recorded significantly higher NMC (0.98) compared to all other varieties. However rest of the varieties showed on par NMC. Non-significant results were obtained due to different ages of harvests i.e 10th, 12th, 14th and 16th month of crop age.

(f) Cane yield (t/ha):

CoC 671 produced significantly higher cane yield (93.62) over Co 85246, (73.76) CoM 88121 (81.18) and Co 8014 (72.76). However cane yield of CoC 671 was found on par with CoC 92061 (92.64), Co 86032 (92.70) and Co 87044 (88.51).

Increased age of harvest from 10th to 16th month significantly increased cane yield recording significantly higher cane yield of 97.82 at 16th month of crop age.

(g) CCS Yield (t/ha):

CoC 671 (11.23), CoC 92061 (11.08) and Co 86032 (10.70) were showed on par results with respect to CCS Yield. Co 87044 (9.44), Co 85246 (9.31), CoM 88121 (8.78) and Co 8014 (8.38) found on par with each other.

Significantly higher CCS Yield (14.07) at 16th month harvest was recorded and further increased age of harvest from 10th to 14th month produced significantly higher CCS Yield.

Interaction effect of all the parameters showed non-significant results.

(h) Quality parameters:

Significantly higher brix value (18.51) (Table 1a) was observed in CoC 92061 over rest of the varieties except Co 85246, CoC 671, Co 86032. Similarly Co 85246 recorded significantly higher pol (16.24) except CoC 92061 and CoC 671 and significantly lower reducing sugars in CoC 671, CoC 92061, Co 85246, Co 86032 and Co 87044 was observed compared to CoM 88121 (1.38). Increased age of harvest significantly increased Brix, Pol percent of juice. Similarly reducing sugars was significantly lower at 14th and 16th month of harvest compared to 10th month of crop age.

Conclusion:

CoC 671, CoC 92061 and Co 86032 known to produce higher cane as well as sugar yield. Advancing in age of harvest increased cane and sugar yield.

Experiment 2:(Table 2)

(a) Germination percentage:

Different treatments and their combinations did not affect the germination percentage significantly.

(b) Cane formed shoots (lakh/ha):

Significantly higher cane formed shoots were recorded in Co 86032 (1.44) and it was on par with CoC 92061. Other varieties did not differ significantly with respect to cane formed shoots.

There was no significant difference due to age of harvest and the interaction of varieties and age of harvest.

(c) Plant height (cm):

Co 87044 recorded significantly higher plant height (251.92) but was on par with  CoC 671 (244.00). 16th month of harvest recorded significantly higher plant height of 261.00 compared to 10th (159.76), 12th (224.76) and 14th (248.19) month of crop age.

(d) No. of internodes:

CoC 92061 (30.69) recorded significantly higher no. of internodes compared to all other varieties. Significantly higher no. of internodes (30.10) were observed at 16th month of harvest compared to 10th, 12th and 14th month of harvest.

(e) NMC (lakh/ha):

Significantly higher NMC (1.06) was observed in CoM 88121 except Co 87044. Increased age did not influence NMC.

(f) Cane Yield (t/ha):

Significantly higher cane yield was recorded in CoC 92061 (95.40) but it was on par with CoC 671 (93.80), Co 86032 (91.0) and Co 87044 (88.91). Significantly higher cane yield of 99.94 was observed at 16th month of harvest, compared 10th (68.60), 12th (84.37) and 14th (92.87) month of crop age.

(g) CCS yield (t/ha):

CoC 92061 and CoC 671 were found on par with each other recording 13.30 and 12.82 CCS t/ha respectively but they were significantly superior over all other varieties. 16th month of harvest recorded significantly higher CCS yield (15.72) over all ages of harvest i.e 10th (7.32), 12th (9.79) and 14th (13.59). Interaction effect for all other parameters was non-significant.

(h) Juice quality parameters: (Table 2a)

Significantly higher Brix was recorded in Co 85246 (24.19) compared to all other varieties. Similarly pol percent (22.32) with lowest reducing sugars (0.85) 14th and 16th month of harvest recorded on par brix value but it significantly differed with 10th and 12th month of harvest pol percent was significantly higher at 16th month of harvest (20.96) compared 10th, 12th and 14th month of harvest. Significantly lowest reducing sugars (0.75) at 16th month of harvest was recorded similarly 14th month was significantly lower (0.91) compared to 10th (1.30) and 12th (1.10) month of harvest. Interaction effect of all these juice quality parameters showed non-significant result.

Conclusion:

CoC 92061, CoC 671 showed better performance compared to all other varieties However, Co 85246 notably recorded higher pol values compared to all other varieties under test with lower values of reducing sugars.

Experiment 3: (Table 3)

(a) Germination percentage:

Co 85246 recorded significantly higher germination (72.51) compared to CoC 92061

and Co 87044 and it was on par with CoC 671, Co 86032, CoM 88121 and Co 8014.

(b) Cane formed shoots (lakh/ha):

Co 86032 recorded significantly higher (1.75) cane formed shoots over CoC 671 (1.53)

and Co 8014 (1.52). Age of harvest did not influence on cane formed shoots.

 

:: 6 ::

             

(c) No. of internodes:

CoC 92061 recorded significantly higher (26.02) no. of internodes over other all varieties. 16th month of harvest recorded significantly higher no. of internodes (27.13) over 10th (18.53), 12th (23.61) and 14th (25.07) month of harvest. Interaction effect of on internode number was found significant indicating maximum internodes on CoC 92061 with 16th month and minimum in Co 8014 with 10th month.

(d) Plant height (cm):

The varieties did not deffer with respect to plant height. However significantly higher plant height (245.74) at 16th month of harvest was observed which was on par with 12th (234.02) 14th (239.64) month of harvest.

(e) NMC (lakh/ha):

There was no significant difference for NMC due to various varieties. However numerically higher NMC were observed in CoM 88121. The NMC were not varied significantly due to various ages of harvest.

(f) Cane Yield (t/ha):

Co 86032 recorded significantly higher cane yield (94.94) and it was on par with CoC 671 (93.46), CoC 92061 (92.84) and CoM 88121 (91.17) Co 85246 (81.54) and Co 8014 (81.97) recorded significantly lower cane yield 16th month of harvest recorded significantly higher cane yield (104.90) compared to 14th (94.91), 12th (84.71) and 10th (73.07) month of harvest.

(g) CCS Yield (t/ha):

Co 86032 (13.28), CoC 671 (13.23), CoC 92061 (13.01) and CoM 88121 (12.49) showed on par results of CCS yield 16th month of harvest recorded significantly higher CCS yield (15.94) compared to 10th (7.08) 12th (11.90) and 14th (14.41) month of harvest.

(h) Juice quality parameters (Table 3a)

Co 85246 produced significantly higher brix value (21.06) compared to other varieties and it was on par with CoC 671 (20.54) 16th and 14th month of harvest recorded on par brix value and differed significantly from 10th and 12th month of harvest. In case of pol value CoC 671 (18.54), Co 85246 (18.45), CoC 92061 (18.28) and Co 86032 (18.29) recorded on par values 16th and 14th month of harvest recorded on par results and deffered significantly from 10th and 12th month of harvest. Reducing sugars were significantly lower in CoC 671, CoC 92061, Co 86032 and Co 87044 compared to CoM 88121 and Co 8014. Significantly lower reducing sugars was recorded at 16th and 14th month of harvest compared to 10th and 12th month.

Conclusion:

In this trial Co 86032, CoC 92061 and CoC 671 performed better compared to other varieties in producing higher CCS and cane yield.



Experiment No. 4: (Table 4)

(a) Germination percentage:

CoC 92061 recorded significantly higher germination percentage (79.33) over rest of the varieties and other treatments did not influence on germination percentage.

(b) Cane formed shoots (Lakh/ha):

Co 85246 recorded significantly higher cane formed shoots (2.04) over CoC 671, Co 87044 and Co 8014. Other varieties shown on par with results with that of Co 85246 interms of cane formed shoots. Age of harvest ie 10th, 12th, 14th and 16th month did not differ significantly with respect to cane formed shoots.

(c) Plant height (cm):

Co 87044 recorded significantly higher plant height (271.21) compared to Co 85246,  Co 86032, CoM 88121 and Co 8014. It was on par with Co 92061, (267.58) CoC 671 (263.60) 16th and 14th month of harvest produced on par plant height.

(d) No. of internodes:

Significantly higher no. of internodes were recorded with CoC 92061 (29.83), Co 85246 (29.40), Co 86032 over Co 8014, CoM 88121 and CoC 671. 16th (28.72) and 14th (27.71) month of harvest recorded significantly higher no. of internodes.

(e) NMC (lakh/ha):

NMC were did not differ significantly due to varieties and age of harvest and also their interaction.

(f) Cane yield (t/ha):

Varieties CoC 671 (89.69), CoM 88121 (87.20) CoC 92061 (80.36), Co 86032 (80.11) and Co 87044 (84.96) were found on par with each other and were significantly higher over Co 85246 (76.79) and Co 8014 (80.96) which were found on par with each other significantly higher cane yield recorded at 16th month of harvest compared to 10th, 12th and 14th month of harvest.

(g) CCS yield (t/ha):

CoC 92061 (12.56), CoC 671 (12.63), Co 86032 (11.81), CoM 88121 (11.61), Co 87044 (11.56) were shown on par results with respect to CCS yield and found significantly superior over Co 85246 (10.14) and Co 8014 (11.27) 12th, 14th and 16th month of harvest recorded on par results with respect CCS yield however they differed significantly superior over 10th month of harvest.

(h) Juice quality parameters: (Table 4a)

Significantly higher brix value was recorded in Co 85246 (21.60) compared to all other varieties. Significantly higher brix value was observed at 12th and 14th month of harvest compared to 10th and 16th months of harvest. The maximum brix of 23.81 was recorded in Co 85246 with 12th month of harvest and minimum in CoM 88121 with 10th month. Significantly higher pol value was recorded in CoC 92061 (19.21) and was on par with CoC 671, Co 85246, Co 8014. Significantly higher pol value was recorded with 12th and 14th month of harvest compared to 10th and 16th month of harvest. Co 85246 with 12th month recorded maximum pol (22.63) and minimum in Co 8014 with 10th month (15.11). Significantly lower reducing sugars was observed in Co 85246 compared to CoM 88121 and Co 8014. Similarly significantly lower reducing sugars was recorded at 16th and 14th month of harvest. Interaction effect was non-significant.

Conclusion:

In this trial apart from CoC 671 and CoC 92061 the varieties like CoM 88121 and Co 86032 have performed better with respect to cane and CCS yield.

Experiment No. 5 (Table 5)

(a) Germination percentage:

These was no significant difference observed in different varietal germination percentage and their interaction effect.

(b) Cane formed shoots (lakh/ha)

Significantly higher cane formed shoots were recorded in Co 85246 (2.14) compared to Co 86032 (1.87), CoC 671 (1.59), CoC 92061 (1.40) and Co 8014 (1.69) and on par with each other. Cane formed shoots did not differ due to various months of harvest.

(c) Plant height (cm):

Co 87044 recorded significantly higher plant ht. (328.76) compared to all other varieties. Significantly higher plant height (317.40) was recorded at 16th month compared to 14th (299.95), 12th (280.45) and 10th (200.91) month of harvest.

(d) No. of internodes:

Significantly higher no. of internodes (29.23) were observed in CoC 92061 compared to all other varieties. 16th month (29.65) harvest recorded significantly higher no. of internodes compared to 10th, 12th and 14th month of harvest.

(e) N.M.C (lakh/ha):

N.M.C were did not differ significantly due to various varieties, months of harvest and also due to their interaction.

(f) Cane yield (t/ha):

CoC 671 (100.60) and CoC 92061 (96.89) recorded significantly higher cane yield over other varieties. Co 86032 (92.60) and CoM 88121 (92.46) recorded significantly higher cane yield over Co 85246 (81.45). Significantly higher cane yield was recorded (103.94) at 16th month of harvest compared to 10th (76.53), 12th (88.19) and 14th (98.06) month of harvest.

(g) CCS yield (t/ha):

Significantly higher CCS yield was recorded in CoC 671 (13.81) and CoC 92061 (13.87) compared to all other varieties and both of these varieties were on par with each other. CCS yield was on par for rest of the varieties under test. 16th month of harvest recorded significantly higher CCS yield (14.18) compared to 10th (10.28), 12th (12.98) and 14th (13.81) month of harvest. There interaction effect was not found significant.

(h) Juice quality parameters: (Table 5a)

Brix values were found on par with each other in Co 85246 (21.50), CoC 92061 (20.36), CoC 671 (20.20), Co 87044 (20.13) and Co 86032 (19.98). 12th month of harvest produced significantly higher brix (21.38) compared to 10th (19.98) 14th (20.45) and 16th (19.55) month of harvest. Significantly higher (19.80) pol value observed in Co 85246 compared to all other varieties. Singificantly higher pol percentage (19.64) was recorded at 12th month of harvest compared to 10th (17.95), 14th (18.80) and 16th (18.21) month of harvest. Varieties did not differ significantly with respect to reducing sugars. 16th and 14th month harvest recorded significantly lower reducing sugars compared to 10th and 12th month of harvest. Interaction effect was non- significant.

Conclusion:

CoC 92061 and CoC 671 varieties were found on par with each other and Co 86032 is also known to produce higher CCS yield compared to other midlate varieties. Increased age of harvest increased the CCS yield.

Experiment No. 6 (Table 6)

(a) Germination percentage:

Germination percentage did not influence either due to different treatments and their interaction.

(b) Cane formed shoots (lakh/ha):

CoM 88121 recorded significantly higher (2.22) cane formed shoots compared to CoC 671, Co 85246, Co 8014 and Co 86032 and showed on par results with CoC 92061 (1.94), Co 87044 (1.96) month of harvest did not influence cane formed shoots and also the interaction of varieties and month of harvest did not shown any significant results.

(c) Plant height (cm):

Co 86032 recorded significantly higher plant height (243.61) compared to CoC 671, Co 85246, CoM 88121, Co 8014, CoC 92061 but found on par with Co 87044 (240.79), CoC 92061 (232.07). Plant height  was significantly higher (272.26) at 16th month compared to 10th (183.46) 12th (210.15) and 14th (232.86) month. Interaction was found non-significant.

(d) No. of internodes

CoC 92061 recorded significantly higher no. of internodes (24.82) compared to all other varieties. Significantly higher no. of internodes were recorded at 16th month (24.56) compared to 14th (22.03), 12th (20.04) and 10th month of harvest (17.33).

(e) N.M.C. (lakh/ha):

N.M.C were not differed significantly due to varieties and also due to age of harvest and their interaction.

(f) Cane yield:

Co 86032 produced significantly higher cane yield (104.14) compared to all other varieties. However CoC 92061 (94.02) CoC 671 (95.69). Co 85246 (92.68), Co 87044 (93.25), CoM 88121 (94.08) were found on par with each other and recorded significantly higher yield than Co 8014 (88.21). 16th month of harvest recorded significantly higher cane yield (104.26) compared to 14th (101.46) 12th (92.75) and 10th (79.83) month of harvest. The interaction was non-significant.

(g) CCS yield (t/ha):

Significantly higher CCS yield was recorded in Co 86032 (14.91) compared to Co 87044, CoM 88121 and Co 8014 however it was on par with CoC 671 (13.83), CoC 92061 (13.80), Co 85246 (14.28). 12th (14.22) and 14th (15.04) month harvest was on par with each other and significantly higher over 10th (11.43) and 16th month (13.65). Interaction effect was non-significant.

(h) Juice quality parameters: (Table 6a)

Co 85246 (22.19) recorded significantly higher brix value compared to all other varieties except CoC 671 (21.39). Other varieties were on par with each other except Co 87044. 12th month (22.38) harvest recorded significantly higher brix value compared to 10th (20.93), 14th (21.59) and 16th month (19.38) of harvest. Co 85246 at 12th month recorded maximum brix value (23.33) and minimum brix value recorded at 16th month in Co 87044 (16.63). Co 85246 recorded significantly higher pol value (20.57) compared to all other varieties. 12th month harvest recorded significantly higher pol value (20.45) compared to 10th (19.09), 14th (19.77) and 16th (17.40) month of harvest. Significantly lower reducing sugars recorded in Co 85246 (0.65), CoC 671 (0.75) and Co 86032 (0.76). Significantly lower reducing sugars (0.65) was recorded at 12th month compared to 10th (0.87), 12th (0.80) and 14th month (0.92) of harvest. All juice quality parameters were shown non-significant results.

 

Conclusion:

Co 86032, CoC 671, CoC 92061 were found better with respect cane and sugar yield.



TABLE 1. EVALUATION OF PROMISING VARIETIES FOR EARLY, MID & LATE CRUSING SEASON (SEPTEMBER-96) (1997-98)

   

Germination

Cane formed shoots (Lak/Ha)

Plant height (Cm)

No. of internodes

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

70.39

71.32

69.17

71.72

70.65

1.97

1.73

1.51

1.16

1.60

163.67

224.57

221.73

248.67

214.66

22.33

27.67

31.44

31.67

28.28

V2

72.56

72.17

72.46

73.44

72.66

1.32

1.30

1.68

1.42

1.43

121.33

185.87

204.30

241.00

188.13

23.00

30.33

30.73

35.00

29.77

V3

72.90

72.20

69.39

73.57

72.02

1.52

1.59

1.53

1.40

1.51

131.33

180.67

210.13

222.33

186.12

19.33

28.33

27.03

31.67

26.59

V4

71.24

70.87

71.44

72.11

71.42

1.65

1.33

1.78

1.45

1.55

178.00

214.93

251.87

258.67

225.87

20.33

24.67

26.67

28.33

25.00

V5

72.56

72.56

73.56

70.30

72.24

1.48

1.87

1.99

1.97

1.83

134.67

199.43

244.03

221.00

199.78

20.67

28.33

27.93

31.67

27.15

V6

70.77

71.67

71.37

73.35

71.77

1.93

2.00

1.84

1.94

1.93

139.33

179.03

217.13

221.33

189.21

18.67

23.33

21.47

30.00

23.37

V7

70.19

70.40

72.37

72.53

71.87

1.82

1.37

1.10

1.85

1.53

140.67

206.67

196.16

236.00

194.87

21.33

26.00

28.00

30.00

26.33

Mean

71.80

71.60

71.38

72.43

 

1.64

1.63

1.63

1.60

 

144.14

198.74

220.77

235.57

 

20.81

26.95

27.61

31.19

 
 

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

0.759

 

NS

   

0.110

 

0.318

   

5.581

 

16.117

   

0.619

 

1.788

   

M

0.574

 

NS

   

0.083

 

NS

   

4.219

 

12.183

   

0.468

 

1.352

   

VxM

1.159

 

NS

   

0.220

 

NS

   

11.162

 

NS

   

1.239

 

NS

   

(CONTD.) EVALUATION OF PROMISING VARIETIES FOR EARLY, MID AND LATE CRUSHING SEASON (SEPTEMBER-96) (1997-98)

  

N.M.C. (Lak/ha)

Cane yield (Mt/ha)

C.C.S. yield (Mt/ha)

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

0.93

0.89

0.89

0.91

0.90

74.12

92.98

103.48

103.89

93.62

7.05

10.00

12.61

15.24

11.23

V2

0.91

0.91

0.91

0.88

0.89

73.30

92.49

101.74

103.04

92.64

7.25

9.32

12.41

15.36

11.08

V3

0.90

0.90

0.89

0.92

0.90

53.03

67.63

79.48

94.91

73.76

4.77

7.76

10.08

14.64

9.31

V4

0.94

0.87

0.91

0.90

0.90

73.32

84.82

103.15

92.77

88.51

6.00

6.91

12.43

12.41

9.44

V5

0.90

0.93

0.92

0.91

0.91

64.54

86.62

104.64

115.01

92.70

5.54

8.08

13.11

16.08

10.70

V6

0.98

0.97

0.98

0.99

0.98

59.65

90.62

89.23

85.22

81.18

4.83

7.94

10.31

12.06

8.78

V7

0.93

0.91

0.92

0.95

0.93

45.91

75.31

79.92

89.92

72.76

3.93

7.28

9.58

12.72

8.38

Mean

0.93

0.91

0.92

0.92

-

63.41

84.35

94.52

97.82

 

5.63

8.18

11.50

14.07

 
 

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

0.014

 

0.039

   

3.31

 

9.583

   

0.551

 

1.592

   

M

0.010

 

NS

   

2.509

 

7.264

   

1.147

 

1.204

   

VxM

0.027

 

NS

   

6.637

 

NS

   

1.103

 

NS

   

TABLE 1a. EVALUATION OF PROMISING VARIETIES FOR EARLY, MID & LATE CRUSING SEASON (SEPTEMBER '96) (1997-98)

   

Brix(%)

Pol (%)

Reducing sugars (%)

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

14.63

16.81

18.94

21.03

17.85

12.62

14.37

16.24

19.62

15.71

1.26

1.06

0.84

0.74

0.98

V2

15.59

15.93

20.31

22.21

18.51

13.23

13.45

16.25

19.69

15.61

1.09

1.17

0.60

0.83

0.92

V3

13.86

18.24

19.16

22.29

18.38

12.35

15.30

16.80

20.49

16.24

1.80

1.02

0.54

0.77

1.03

V4

12.23

14.04

18.45

19.60

16.08

10.92

10.86

16.04

17.77

13.90

1.26

1.29

0.95

0.90

1.10

V5

14.10

14.82

19.37

20.53

17.20

11.40

12.42

16.70

18.62

14.79

1.49

1.39

0.67

0.75

1.08

V6

13.05

15.07

18.60

20.37

16.77

10.76

11.75

15.40

18.77

14.17

1.79

1.89

1.08

0.76

1.38

V7

14.35

16.05

17.60

21.68

17.42

11.46

12.87

15.78

18.87

14.74

1.52

1.18

1.03

0.88

1.15

Mean

13.97

15.85

18.91

21.10

 

11.82

13.00

16.17

19.12

-

1.46

1.29

0.82

0.80

-

 

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

0.371

 

1.072

   

0.438

 

1.265

   

0.085

 

0.247

   

M

0.281

 

0.810

   

0.331

 

0.956

   

0.065

 

0.186

   

VxM

0.742

 

NS

   

0.876

 

NS

   

0.171

 

NS

   

TABLE 2. EVALUATION OF PROMISING VARIETIES FOR EARLY, MID & LATE CRUSING SEASON (OCTOBER-96) (1997-98)

   

Germination

Cane formed shoots (Lak/Ha)

Plant height (Cm)

No. of internodes

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

60.14

57.61

53.73

65.71

59.30

0.97

1.03

1.15

1.23

1.09

179.00

258.00

262.33

276.67

244.00

24.00

28.50

29.53

29.67

27.93

V2

55.10

52.60

58.86

54.67

55.31

1.44

1.29

1.33

1.25

1.33

132.33

212.67

259.67

270.33

218.75

22.33

29.33

33.80

37.30

30.69

V3

50.03

54.78

58.06

58.67

55.39

1.38

1.33

1.13

1.03

1.22

139.00

211.00

233.67

246.67

207.58

18.67

24.40

31.03

30.27

26.09

V4

46.97

56.88

64.03

56.64

56.13

1.13

1.34

1.34

1.13

1.24

194.00

264.00

274.00

275.67

251.92

21.33

25.07

24.87

27.47

24.68

V5

62.64

57.24

56.10

61.87

59.46

1.53

1.38

1.35

1.51

1.44

153.00

218.00

239.33

262.00

218.08

19.67

23.63

27.90

28.10

24.83

V6

60.81

58.45

57.46

70.46

61.80

1.30

1.33

1.34

1.20

1.29

155.67

197.67

232.67

254.00

210.00

19.33

23.10

27.10

29.80

24.83

V7

64.27

57.87

65.06

51.43

59.16

1.19

1.21

1.19

1.15

1.18

165.33

212.00

235.67

241.67

213.67

21.00

25.13

25.83

28.10

25.02

Mean

57.14

56.20

59.04

59.92

 

1.28

1.27

1.26

1.21

 

159.76

224.76

248.19

261.00

 

20.90

25.60

28.58

30.10

 
  

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

2.778

 

NS

   

0.047

 

0.135

   

5.715

 

16.503

   

0.635

 

1.833

   

M

2.100

 

NS

   

0.035

 

NS

   

4.320

 

12.475

   

0.480

 

1.386

   

VxM

5.556

 

NS

   

0.093

 

NS

   

11.429

 

NS

   

1.269

 

3.666

   



(CONTD.) EVALUATION OF PROMISING VARIETIES FOR EARLY, MID AND LATE CRUSHING SEASON (OCTOBER-96)(1997-98)

  

N.M.C. (Lak/ha)

Cane yield (Mt/ha)

C.C.S. yield (Mt/ha)

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

0.91

0.90

0.95

0.97

0.93

80.83

93.80

97.01

103.56

93.80

9.12

11.12

13.95

17.08

12.82

V2

0.99

0.95

1.06

0.83

0.96

81.23

91.07

104.43

104.85

95.40

9.46

10.58

16.75

16.42

13.30

V3

0.90

0.96

0.95

0.89

0.92

54.83

79.22

90.03

93.58

79.41

6.61

9.85

12.17

15.70

11.08

V4

1.02

0.93

1.04

0.96

0.99

77.20

86.57

90.19

101.66

88.91

7.07

9.35

13.46

15.18

11.27

V5

0.95

0.87

0.96

0.98

0.94

70.41

94.88

97.92

101.08

91.07

7.60

10.89

13.47

16.08

12.01

V6

1.13

0.99

1.09

1.05

1.06

65.85

78.06

86.47

97.21

81.90

5.92

8.95

12.65

14.97

10.62

V7

0.99

0.91

0.94

1.03

0.97

49.83

66.97

84.16

97.63

74.62

5.47

7.76

12.66

14.61

10.12

Mean

0.98

0.93

1.00

0.96

-

68.60

84.37

92.87

99.94

  

7.32

9.79

13.59

15.72

 
    

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

0.024

 

0.069

   

2.281

 

6.588

   

0.354

 

1.022

   

M

0.018

 

NS

   

1.724

 

4.980

   

0.267

 

0.772

   

VxM

0.048

 

NS

   

4.563

 

NS

   

0.708

 

NS

   

TABLE 2a. EVALUATION OF PROMISING VARIETIES FOR EARLY, MID & LATE CRUSING SEASON (OCTOBER '96) (1997-98)

    

Brix(%)

Pol (%)

Reducing sugars (%)

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

17.30

19.38

22.01

23.04

20.43

15.04

15.80

19.10

21.99

18.00

1.52

1.28

0.93

0.62

1.09

V2

18.43

19.15

22.65

21.57

20.45

15.54.

15.50

21.38

20.88

18.33

1.31

1.10

0.92

0.77

1.03

V3

19.33

20.22

24.19

23.76

21.88

16.08

16.42

18.31

22.32

18.28

1.12

0.94

0.75

0.60

0.85

V4

17.08

18.35

20.74

20.86

19.26

12.22

14.41

19.96

19.86

16.61

1.53

1.19

0.98

0.87

1.14

V5

17.99

19.79

20.25

20.57

19.63

14.36

15.35

18.27

21.20

17.29

1.02

0.93

0.82

0.56

0.83

V6

18.85

18.38

20.43

21.01

19.67

11.91

15.29

19.52

20.52

16.81

1.35

1.10

0.95

0.84

1.06

V7

19.67

19.72

21.24

21.29

20.48

14.63

15.39

20.08

19.95

17.51

1.29

1.13

0.99

0.91

1.08

Mean

18.38

19.27

21.64

21.730

-

14.25

15.45

19.53

20.96

-

1.30

1.10

0.91

0.75

-

    

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

0.172

 

0.498

   

0.319

 

0.921

   

0.034

 

0.098

   

M

0.130

 

0.376

   

0.241

 

0.696

   

0.026

 

0.074

   

VxM

0.345

 

0.995

   

0.638

 

1.843

   

0.068

 

NS

   

TABLE 3. EVALUATION OF PROMISING VARIETIES FOR EARLY, MID & LATE CRUSING SEASON (NOVEMBER-96) (1997-98)

    

Germination

Cane formed shoots (Lak/Ha)

  

No. of internodes

Plant height (cm)

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

73.00

68.44

69.76

65.97

69.29

1.58

1.47

1.52

1.54

1.53

19.53

25.07

26.10

26.07

24.19

181.93

213.73

252.67

254.00

225.58

V2

66.33

65.13

66.43

67.13

66.26

1.44

1.71

1.60

1.65

1.60

20.23

23.80

26.60

33.47

26.02

205.23

246.40

255.53

252.33

239.88

V3

70.73

70.01

74.71

74.60

72.51

1.76

1.54

1.54

1.58

1.60

19.63

25.29

26.23

26.07

24.31

191.13

224.70

234.97

237.67

222.12

V4

64.56

63.02

66.79

68.47

65.51

1.70

1.56

1.67

1.73

1.66

18.07

23.09

23.57

26.23

22.74

222.20

268.80

237.27

235.17

238.36

V5

71.08

76.85

67.17

74.23

72.33

1.83

1.81

1.64

1.72

1.75

17.63

22.06

24.20

25.77

22.42

181.27

232.00

224.50

237.67

218.86

V6

75.71

70.75

70.97

69.59

71.76

1.80

1.72

1.68

1.69

1.72

17.73

24.27

24.70

25.43

23.03

193.77

224.47

221.47

257.00

224.18

V7

69.6

71.43

68.46

73.06

70.64

1.52

1.58

1.49

1.50

1.52

16.90

21.70

24.07

26.90

23.39

173.13

228.03

251.07

256.43

227.17

Mean

70.15

69.38

69.18

70.44

-

1.66

1.63

1.59

1.63

-

18.53

23.61

25.07

27.13

-

192.67

234.02

239.64

245.74

-

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

1.545

 

4.462

   

0.047

 

0.135

   

0.460

 

1.330

   

6.208

 

NS

   

M

1.168

 

NS

   

0.035

 

NS

   

0.348

 

1.005

   

4.693

 

13.553

   

VxM

3.090

 

NS

   

0.093

 

NS

   

0.921

 

2.659

   

12.417

 

NS

   

(CONTD.) EVALUATION OF PROMISING VARIETIES FOR EARLY, MID AND LATE CRUSHING SEASON (NOVEMBER-96) (1997-98)

   

N.M.C. (Lak/ha)

Cane yield (Mt/ha)

C.C.S. yield (Mt/ha)

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

0.89

0.84

0.90

0.92

0.89

75.47

84.83

100.24

113.30

93.46

7.57

12.53

15.96

16.88

13.23

V2

0.95

0.89

0.97

0.86

0.92

77.07

85.90

99.17

109.23

92.84

7.29

12.25

15.41

17.08

13.01

V3

0.90

0.92

0.97

0.91

0.92

67.48

80.33

83.37

95.17

81.59

6.99

10.84

13.29

14.83

11.49

V4

0.91

0.87

0.91

0.95

0.91

75.21

84.24

94.05

105.73

89.81

6.63

11.28

13.46

15.18

11.64

V5

0.93

0.88

0.96

0.93

0.93

76.33

87.27

100.27

115.90

94.94

7.80

12.33

15.19

17.78

13.28

V6

1.04

0.93

0.93

0.99

0.97

71.54

86.00

97.89

109.23

91.17

6.30

12.09

14.41

17.17

12.49

V7

0.91

0.89

0.85

0.97

0.91

68.40

84.37

89.39

85.73

81.97

6.99

11.96

13.14

12.69

11.20

Mean

0.93

0.89

0.92

0.93

-

73.07

84.71

92.87

104.90

-

7.08

11.90

14.41

15.94

-

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

0.020

 

NS

   

1.718

 

4.962

   

0.321

 

0.928

   

M

0.015

 

NS

   

1.299

 

3.751

   

0.243

 

0.702

   

VxM

0.041

 

NS

   

3.437

 

NS

   

0.643

 

NS

   



TABLE 3a. EVALUATION OF PROMISING VARIETIES FOR EARLY, MID & LATE CRUSING SEASON (NOVEMBER '96) (1997-98)

 

Brix(%)

Pol (%)

Reducing sugars (%)

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

15.24

20.73

23.70

22.47

20.54

13.37

19.68

21.23

19.88

18.54

1.28

1.03

0.64

0.52

0.87

V2

14.51

20.25

23.26

21.57

19.95

12.62

19.00

20.68

20.84

18.28

1.26

0.84

0.62

0.64

0.84

V3

16.10

19.57

23.61

22.95

21.06

13.81

18.01

21.19

20.78

18.45

1.12

0.97

0.59

0.82

0.88

V4

14.90

19.80

22.40

20.90

19.50

11.72

17.92

19.10

19.15

16.97

1.24

0.96

0.73

0.68

0.90

V5

16.00

20.04

21.76

21.56

19.84

13.62

18.89

20.21

20.44

18.29

1.18

0.83

0.64

0.86

0.88

V6

15.07

20.27

20.86

22.36

19.64

11.78

18.75

19.64

20.96

17.78

1.28

0.98

0.97

0.85

1.02

V7

16.10

19.94

20.37

23.00

19.85

13.53

18.86

19.59

19.73

17.93

1.38

1.10

0.87

0.83

1.05

Mean

15.42

20.53

22.44

22.12

-

12.92

18.73

20.23

20.25

-

1.25

0.96

0.72

0.74

-

    

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

0.275

 

0.796

   

0.305

 

0.880

   

0.030

 

0.087

   

M

0.208

 

0.601

   

0.230

 

0.665

   

0.023

 

0.066

   

VxM

0.551

 

NS

   

0.610

 

NS

   

0.60

 

0.173

   

TABLE 4. EVALUATION OF PROMISING VARIETIES FOR EARLY, MID & LATE CRUSING SEASON (DECEMBER-96) (1997-98)

 

Germination

Cane formed shoots (Lak/Ha)

Plant height (Cm)

No. of internodes

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

50.67

51.83

60.20

54.93

54.41

1.35

1.35

1.48

1.48

1.41

240.67

257.47

293.37

263.00

263.60

23.67

25.33

27.00

27.67

25.92

V2

78.33

79.73

79.27

80.00

79.33

1.61

1.73

2.03

1.74

1.78

230.17

278.97

294.13

267.07

267.58

25.33

29.67

31.67

32.67

29.83

V3

68.60

74.43

71.13

76.27

72.61

1.82

2.08

2.15

2.11

2.04

207.43

230.77

239.33

259.03

234.14

20.33

27.00

27.00

27.27

29.40

V4

65.07

67.37

65.27

66.27

64.99

1.63

1.84

1.51

1.66

1.66

266.67

264.70

277.63

275.83

271.21

19.67

25.00

25.67

26.53

24.42

V5

71.63

68.73

74.83

74.00

72.31

2.02

1.78

1.93

1.88

1.90

225.00

224..33

246.43

276.13

242.98

19.67

25.00

25.33

28.33

28.58

V6

51.33

52.70

52.30

52.00

52.08

1.72

1.93

1.82

1.99

1.87

217.50

238.97

252.13

262.30

242.72

19.33

26.00

28.00

29.67

25.75

V7

66.47

63.90

63.13

61.33

63.71

1.62

1.41

1.59

1.42

1.51

224.87

223.97

272.33

279.83

250.24

21.33

25.33

29.33

29.00

26.25

Mean

64.59

65.53

66.59

65.83

-

1.68

1.73

1.78

1.75

-

230.33

245.59

267.90

269.03

-

21.33

26.19

27.71

28.72

-

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

1.675

 

4.837

   

0.065

 

0.187

   

6.897

 

19.918

   

0.623

 

1.799

   

M

1.266

 

NS

   

1.049

 

NS

   

5.214

 

15.057

   

0.471

 

1.360

   

VxM

3.350

 

NS

   

0.129

 

NS

   

13.794

 

NS

   

1.246

 

NS

   

(CONTD.) EVALUATION OF PROMISING VARIETIES FOR EARLY, MID AND LATE CRUSHING SEASON (DECEMBER-96) (1997-98)

  

N.M.C. (Lak/ha)

Cane yield (Mt/ha)

C.C.S. yield (Mt/ha)

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

0.91

0.91

0.91

0.93

0.92

74.25

90.74

92.06

101.70

89.69

8.56

14.97

13.90

13.08

12.63

V2

0.91

0.89

0.94

0.90

0.91

71.14

79.43

90.91

103.93

86.36

8.73

13.10

13.89

14.53

12.56

V3

0.91

1.00

0.94

0.91

0.94

63.18

69.42

79.32

95.23

76.79

7.31

11.79

12.83

11.03

10.74

V4

0.98

0.91

0.96

0.88

0.93

70.37

81.65

93.89

92.33

84.96

7.30

12.31

13.91

12.72

11.56

V5

0.88

0.90

0.97

0.83

0.90

70.69

85.14

94.25

94.41

86.11

7.52

12.00

14.11

13.61

11.81

V6

0.97

0.91

0.89

0.89

0.92

68.72

83.22

96.14

100.71

87.20

7.12

12.42

13.99

12.91

11.61

V7

0.96

0.97

0.89

0.90

0.93

65.40

77.67

87.69

93.03

80.96

8.71

11.95

13.61

11.36

11.27

Mean

0.93

0.93

0.93

0.89

-

69.10

81.04

90.61

97.33

-

7.82

12.65

13.75

12.75

-

 

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

0.028

 

NS

   

3.015

 

8.889

   

0.437

 

1.247

   

M

0.021

 

NS

   

2.324

 

6.712

   

0.391

 

1.128

   

VxM

0.055

 

NS

   

6.149

 

NS

   

1.034

 

NS

   

TABLE 4a. EVALUATION OF PROMISING VARIETIES FOR EARLY, MID & LATE CRUSHING SEASON (DECEMBER '96) (1997-98)

   

Brix(%)

Pol (%)

Reducing sugars (%)

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

17.34

23.59

22.64

20.90

21.12

15.37

21.99

20.12

17.03

18.63

1.15

0.92

0.87

0.78

0.93

V2

17.93

22.65

22.63

21.61

21.21

16.29

21.97

20.34

18.50

19.27

1.15

1.10

0.91

0.83

0.99

V3

17.83

23.81

23.38

21.39

21.60

15.43

22.63

21.56

15.48

18.77

1.14

0.95

0.76

0.76

0.90

V4

16.33

21.51

21.76

20.05

19.91

13.88

20.08

19.74

18.48

18.05

1.20

1.21

0.96

0.86

1.06

V5

16.38

20.36

21.92

20.99

19.91

14.26

18.78

20.01

19.24

18.07

1.13

1.00

0.91

0.69

0.93

V6

16.12

21.17

21.54

20.39

19.81

13.8

19.90

19.41

17.07

17.54

1.37

1.16

0.99

0.93

1.11

V7

18.70

22.11

22.38

20.28

20.87

16.73

20.50

20.61

16.19

18.51

1.14

1.10

0.94

0.83

1.00

Mean

17.23

22.17

22.32

20.80

-

15.11

20.84

20.26

17.43

-

1.18

1.06

0.91

0.81

-

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

0.187

 

0.541

   

0.307

 

0.886

   

0.02

 

0.058

   

M

0.142

 

0.409

   

0.232

 

0.67

   

0.015

 

0.044

   

VxM

0.375

 

1.082

   

0.614

 

1.772

   

0.04

 

NS

   



TABLE 5. EVALUATION OF PROMISING VARIETIES FOR EARLY, MID & LATE CRUSHING SEASON (JANUARY-97) (1997-98)

 

Germination

Cane formed shoots (Lak/Ha)

Plant height (Cm)

No. of internodes

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

64.77

67.60

74.05

72.58

69.75

1.60

1.78

1.59

1.38

1.59

255.00

289.33

309.40

327.20

294.90

20.07

22.87

26.90

30.17

25.00

V2

73.63

65.70

78.48

78.90

74.18

1.42

1.22

1.56

1.39

1.40

288.03

291.50

310.67

319.27

302.37

24.63

26.80

31.33

34.13

29.23

V3

67.19

72.74

67.80

79.73

71.87

2.29

2.14

2.11

2.01

2.14

272.33

255.93

285.03

311.53

281.21

22.15

22.51

35.03

28.43

24.63

V4

74.86

79.75

74.89

85.37

78.72

2.06

2.06

1.64

2.04

1.95

283.87

328.50

343.57

359.10

328.76

20.63

23.60

27.63

30.30

25.54

V5

63.75

60.51

76.80

68.44

67.38

1.94

1.56

1.96

2.01

1.87

236.00

255.93

290.30

311.37

273.40

19.83

21.63

23.57

27.00

23.01

V6

70.25

59.05

66.04

65.13

65.12

2.21

2.12

1.99

2.08

2.10

239.5

265.87

271.57

286.07

265.75

20.37

23.27

24.67

27.83

24.03

V7

62.03

76.97

73.15

70.12

70.57

1.53

1.94

1.59

1.72

1.69

251.67

276.10

289.10

308.27

281.28

20.60

22.57

25.60

29.70

24.62

Mean

68.07

68.90

73.03

74.32

 

1.86

1.83

1.77

1.80

-

260.91

280.45

299.95

317.40

-

21.23

23.33

26.39

29.65

-

 

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

4.204

 

NS

   

0.076

 

0.220

   

6.144

 

17.744

   

0.389

 

1.123

   

M

3.178

 

NS

   

0.057

 

NS

   

4.645

 

13.413

   

0.294

 

0.849

   

VxM

8.407

 

NS

   

0.152

 

NS

   

12.289

 

NS

   

0.778

 

NS

   

(CONTD.) EVALUATION OF PROMISING VARIETIES FOR EARLY, MID AND LATE CRUSHING SEASON (JANUARY-97) (1997-98)

 

N.M.C. (Lak/ha)

Cane yield (Mt/ha)

C.C.S. yield (Mt/ha)

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

0.92

0.86

0.91

0.97

0.92

83.48

96.74

103.32

118.83

100.60

9.98

14.37

14.65

16.26

13.81

V2

0.89

0.97

0.89

0.95

0.93

84.87

98.00

102.30

102.38

96.89

11.93

14.66

14.67

14.29

13.87

V3

0.95

0.91

0.98

1.00

0.96

71.85

77.17

89.70

87.07

81.45

10.99

12.05

12.93

12.25

12.06

V4

0.96

0.95

0.94

0.92

0.94

72.69

85.04

95.93

103.37

89.26

9.71

13.04

13.08

13.61

12.36

V5

0.89

0.92

0.92

0.88

0.90

70.14

89.92

101.51

108.82

92.60

9.16

12.89

14.06

14.56

12.67

V6

0.91

1.00

1.01

1.05

0.99

76.54

85.97

100.91

106.43

92.46

9.47

11.66

13.93

14.12

12.30

V7

0.93

0.90

0.88

0.96

0.92

76.12

84.33

92.77

100.65

88.47

10.73

12.15

13.44

14.13

12.61

Mean

0.92

0.93

0.93

0.96

-

76.53

88.17

98.06

103.04

-

10.28

12.98

13.81

14.18

-

    

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

SEm +

 

CD at 5%

   

V

0.024

 

NS

   

1.932

 

5.578

   

0.351

 

1.013

   

M

0.018

 

NS

   

1.460

 

4.217

   

0.265

 

0.766

   

VxM

0.048

 

NS

   

3.863

 

NS

   

0.702

 

NS

   

TABLE 5a. EVALUATION OF PROMISING VARIETIES FOR EARLY, MID & LATE CRUSING SEASON (JANUARY - 97) (1997-98)

   

Brix(%)

Pol (%)

Reducing sugars (%)

Variety

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

M1

M2

M3

M4

Mean

V1

19.85

21.14

20.43

19.39

20.20

15.92

19.80

18.93

18.23

18.22

0.95

0.77

0.61

0.84

0.79

V2

19.92

21.22

20.65

19.65

20.36

18.80

19.92

18.97

18.66

19.09

0.93

0.76

0.58

0.69

0.74

V3

21.48

22.20

21.65

20.65

21.50

20.38

20.81

19.27

18.76

19.80

0.84

0.95

0.69

0.76

0.81

V4

19.60

21.72

20.08

19.12

20.13

17.82

20.45

18.23

17.55

18.51

0.80

0.79

0.74

0.76

0.77

V5

19.94

20.64

20.22

19.12

19.98

17.46

19.15

18.49

17.85

18.24

0.84

0.81

0.68

0.65

0.74

V6

18.79

20.61

19.59

19.50

19.62

16.48

18.13

18.36

17.68

17.66

1.04

0.92

0.74

0.67

0.84

V7

20.30

22.16

20.52

19.38

20.59

18.80

19.22

19.33

18.71

19.02

0.87

0.82

0.72

0.70

0.78

Mean

19.98

21.38

20.45

19.55

-

17.95

19.64

18.80

18.21

-

0.90

0.83

0.68

0.72

-

    

SEm +