Table 1 Phenotypic correlations between yield-related traits and quality traits in 2012 and 2015

PH(2012^a/2015^b)

1

NN(2012^a/2015^b)

0.788^**/0.750^**

1

BN(2012^a/2015^b)

0.337^**/0.249^**

0.365^**/0.313^**

1

EP(2012^a/2015^b)

0.113/0.339^**

0.237^**/0.495^**

0.653^**/0.514^**

1

IP(2012^a/2015^b)

−0.037/0.250^**

−0.011/0.323^**

0.337^**/0.392^**

0.455^**/0.417^**

1

SW(2012^a/2015^b)

0.233^**/0.134

0.062/0.004

−0.215^**/−0.267^**

−0.327^**/−0.297^**

−0.177^*/−0.132

1

Pro(2012^a/2015^b)

−0.054/0.094

−0.048/0.011

0.057/−0.040

−0.025/0.008

0.152/−0.057

0.245^**/0.153

1

Oil(2012^a/2015^b)

0.139/−0.016

0.153/−0.022

−0.017/0.021

0.065/−0.051

−0.186^*/0.050

−0.102/0.040

−0.775^**/−0.761^**

1