Question

why ploughing is required for agriculture?give two point​

Answer 1

Answer:

The prime purpose of ploughing is to turn over the uppermost soil, so bringing fresh nutrients to the surface, while burying weeds and crop remains to decay. Trenches cut by the plough are called furrows. In modern use, a ploughed field is normally left to dry and then harrowed before planting.

Answer 2

Answer:

The prime purpose of ploughing is to turn over the uppermost soil, so bringing fresh nutrients to the surface, while burying weeds and crop remains to decay. Trenches cut by the plough are called furrows In modern use, a ploughed field is normally left to dry and then harrowed before planting.

TWO POINTS:

1) Loosening of soil can improve air calculation.

2) The roots can penetrate deeper into the soil, thus holding the plant firmly.