Sl No.

Factors

Correlation co-efficient (r)

1.

Seed rate

0.739***

2.

Power tiller

0.184**

3.

Urea

0.674***

4.

TSP

0.578***

5.

MoP

0.484***

6.

Zypsum

0.289**

7.

farm size

0.912***