Question

5 points about soil conservation​

Answer 1

Soil conservation is the process of preventing erosion and loss of fertility in soil. Erosion is problematic because loss of topsoil equates to loss of nutrients that are required for plants to survive. There are additional negative environmental effects from loss of topsoil. Topsoil from agricultural areas typically contains fertilizers and pesticides, which end up in water systems where they cause harm to the delicate ecological balance. The aim of soil conservation is to utilize various techniques to preserve the fertility of soil and prevent harmful erosion.

Do please mark me as BRAINLIEST.. took quite an effort to answer this one...

Answer 2

Answer:

1)Contour ploughing

2)Terrace farming

3)Perimeter runoff control

4)Windbreaks

5)Cover crops/crop rotation

6)Soil-conservation farming

7)Salinity management

8)Soil organisms

9)Mineralization