Question

the adventage of ploughing is/are
a) it allows the penetration of roots

b) it helps in proper aeration of roots

c) it eradicate weeds

d) all of these​

Answer 1

Answer:

(d)All of these

Explanation:

Ploughing is the method which helps in the loosening of the soil to aerate the soil. ... The aeration helps the plants to respire properly and there is the eradication of the weeds. This movement of the soil helps in the growth of the beneficial soil bacteria. Thus, the correct answer is option D.

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