Manures

This manure is available from Chickens

• urine

• bone. meal

• poultry manure

• green manure

Grass and weeds used as manure

• green manure

• aluminum nitrate

• potash

• bone meal

Manure used to de-acidify the soil.

• ammonium sulphate

• potassium

• ammonium nitrate

• calcium cyanamide

The process of making a heap of wetted organic matter and waiting for the materials to break down into humus

• green manure

• Compost

• bone meal

• sea weed

An excellent source of calcium and potash

• sea weed

• compost

• bone meal

• poultry manure

Manure used in sandy soils

• potassium

• ammonium nitrate

• ammonium sulphate

• potash

Made from the bones of animals

• potash

• bone meal

• urine

• compost

A type of organic manure

• sea weed

• potash

• calcium cynamide

• aluminum nitrate

Mixed with water to provide a manure tea

• seaweed

• nitrogen

• calcium

• animal manure

Which is one benefit of manures?

• decrease the organic matter in the soil.

• lead to erosion

• lead to leaching of minerals

• increase the organic matter in the soil.