What do we call the kind of farming with no use of chemical?
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The farming system which has minimal or no use of chemical fertiliser or pesticides is called organicfarming.
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Iti is called organic farming in a word.
This includes several biotechnogical processes for which chemical fertilizers and pesticides are not used.
To get rid of pest Bt crops are created by scientists which have a special gene which is transferred from body of Bacillus Thuringiensis.This gene secretes a toxic protein for which pests can't attack the crops.
several microorganisms are used also to get rid of pests.
In organic farming, organic fertilizers are used e.g cowdung fertilizer, green fertilizer (prepared from Pisum sativum i.e pea plant) etc.
Fertilizers are also prepared from waste organic material also.
So this is a small idea of organic farming.
Hope it will help.
This includes several biotechnogical processes for which chemical fertilizers and pesticides are not used.
To get rid of pest Bt crops are created by scientists which have a special gene which is transferred from body of Bacillus Thuringiensis.This gene secretes a toxic protein for which pests can't attack the crops.
several microorganisms are used also to get rid of pests.
In organic farming, organic fertilizers are used e.g cowdung fertilizer, green fertilizer (prepared from Pisum sativum i.e pea plant) etc.
Fertilizers are also prepared from waste organic material also.
So this is a small idea of organic farming.
Hope it will help.
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