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Table 4 Analysis of variance of yield and yield components

From: Physiological and agronomical evaluation of elite rice varieties for adaptation to heat stress

 

F value and Probability

Variety

Temperature

Varietya Temperature

NPa

2.49

1.46 ns

0.39 ns

LongPa

3.87a

0.34 ns

0.27 ns

DatF1%

7.46b

11.78b

0.69 ns

DatF50%

29.67b

47.96b

3.807a

DatM

11.73b

47.96b

3.80a

LongG

1 ns

1 ns

1 ns

LargG

8.20b

1.0 ns

0.2 ns

NbRFP

1.65 ns

1.12 ns

1.07 ns

NbRFS

2.118

207.409b

3.255a

NbMGP

2.73a

1.25 ns

1.34 ns

NbMGV

2.58

0.12 ns

0.07 ns

P1000G

37.62b

36.76b

2.939a

RdmPlt

6.56b

0.80 ns

1.28 ns

RdPa

3.626a

0.0001 ns

0.85 ns

  1. Significant (a); very highly significant (b), NPa number of Panicle, LongPa panicle length, DatF1% days to 1% flowering, DatF50% days to 50% flowering, DatM days to grain maturity, LongG grain length (in mm), LargG grain width (in mm), NbRFP number of primary branches, NbRFS number of secondary ramification, NbMGP average number of filled grains per panicle, NbMGV average number of empty grains per panicle, P1000G weight of thousand grains, RdmPlt average yield per rice plant (in kg/m2), RdPa yield per plant (in t/ha)
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BMC Plant Biology

ISSN: 1471-2229

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