Correlation Coefficients

Characters

2016

2017

Yield

Number of tillers per plant

0.922^**

0.815^**

Number of spikes per hill

0.893^**

0.684^**

Number of seeds per spike

0.674^**

0.297NS

Number of spikelets per spike

0.692^**

0.413^*

Spike weight

0.769^**

0.604^**

Seed weight per spike

0.801^**

0.587^**

Spike length

0.471^**

0.299NS

Weight of 1000 grain

0.511^**

0.696^**

Shelling percentage

-0.661^**

-0.530^**

Harvest index (HI)

0.560^**

0.747^**