General Knowledge Indian Geography Soils

Which of the following methods is used to maintain the soil fertility?

1

Cover cropping

2

Crop rotation

3

Use of fertilizers

4

All of the above

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters