A quick growing crop which is cultivated and ploughed under, to incorporate it into the soil for the purpose of improving its physical structure and fertility, is known as green manure. For example, sunn hemp (sanai)- Crotalaria juncea.
A quick growing crop which is cultivated and ploughed under, to incorporate it into the soil for the purpose of improving its physical structure and fertility, is known as green manure. For example, sunn hemp (sanai)- Crotalaria juncea.
Give one disadvantage of fertilizers.
Fertilizers cause water and soil pollution.
Fertilizers cause water and soil pollution.
See lessDefine green manure. Give one example
A quick growing crop which is cultivated and ploughed under, to incorporate it into the soil for the purpose of improving its physical structure and fertility, is known as green manure. For example, sunn hemp (sanai)- Crotalaria juncea.
A quick growing crop which is cultivated and ploughed under, to incorporate it into the soil for the purpose of improving its physical structure and fertility, is known as green manure. For example, sunn hemp (sanai)- Crotalaria juncea.
See lessWhat will happen, when we use sodium nitrate excessively in the soil?
Soil becomes alkaline
Soil becomes alkaline
See lessWhich one is nutrient specific, fertilizer or manure?
Fertilizer.
Fertilizer.
See lessName one inorganic nitrogenous fertilizer.
Ammonium sulphate.
Ammonium sulphate.
See less