A soil conditioner, also called a soil amendment, is a material added to soil to improve plant growth and health. The type of conditioner...

• Green manures • Multi-level cropping Our constant theme is inter-relationships. The items above contribute considerably to ground...

Manure is an inorganic fertilizer which is added to soil to improve its quality. Dung a solid waste matter excreted by animal is the most...

Gypsum is calcium sulfate. The most common form of it is the dehydrate which means that each molecule of calcium sulfate has two water...