Question

Soil pollution of physical and chemical properties

Answer 1

Explanation:

The surface soil may not even be from the site. ... Some important physical and chemical properties of soil are mineral content, texture, cation exchange capacity, bulk density, structure, porosity, organic matter content, carbon-to-ni- trogen ratio, color, depth, fertility, and pH.

Answer 2

Explanation:

These activities include loosening the soil, seeding, special watering, moving plants when they grow bigger, and harvesting, among others. The main steps foragricultural practices include preparation of soil, sowing, adding manure and fertilizers, irrigation, harvesting and storage.