International Journal of Agronomy / 2011 / Article / Tab 3

Research Article

Evaluation of Genotype Diversity in Oat Germplasm and Definition of Ideotypes Adapted to the Mediterranean Environment

Table 3

Correlation coefficients between the 13 characters of the 109 oat genotypes.

Character123456789101112

(1) HT (days from 1 April)
(2) MT (days from 1 April)0.06
(3) FP (days)0.84**0.49**
(4) FOS (% d.w.)0.020.050.01
(5) PH (cm)0.130.19*0.010.12
(6) SY (g m−2)0.30**0.57**0.050.100.27**
(7) HI (%)0.21*0.29**0.020.110.26**0.61**
(8) ST (kg hL−1)0.010.010.010.030.22*0.050.19
(9) NP/m2 (no. m−2)0.070.41**0.170.050.010.170.22*0.06
(10) NPa/m2 (no. m−2)0.110.37**0.30**0.090.130.040.25**0.100.32**
(11) SW/Pa (g )0.080.070.040.040.120.33**0.54**0.160.010.05
(12) NS/Pa (no.)0.090.020.070.030.150.120.24*0.170.12−0.050.84**
(13) TSW (g)0.34**0.23*0.170.100.020.38**0.48**0.20*0.140.120.32**0.03

HT: days to heading, MT: days to maturity, FP: filling period, FOS: FOS content, PH: plant height, SY: seed yield, HI: harvest index, ST: seed test, NP/m2: number of plants per m2, NPa/m2: number of panicles per m2, SW/Pa: seed weight per panicle, NS/Pa: number of seeds per panicle, TSW: thousand seed weight.
*, **significant at and .

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