Question

explain any 3 three soil conservation method​

Answer 1

Techniques for improved soil conservation include crop rotation, cover crops, conservation tillage and planted windbreaks, affect both erosion and fertility. When plants die, they decay and become part of the soil. Code 330 defines standard methods recommended by the U.S. Natural Resources Conservation Service.

Answer 2

Answer:

3 three soil conservation

method :

afforestation / reforestation :

afforestation means to plant more and more tree . by doing this practice soil erosion can be minimised as root by the soil tightly

terrace farming :

step can be cut on the slopes making terrace so that flat surface are available to grow crops . they can reduce the surface run and soil erosion .

Mulching :

the bare ground between plant is covered with the layer of organic matter like stwars , dry leaves etc. it helps to retain soil moisture and also avoids soil erosion