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why does earthworms called farmers friend?
Posted- 508 days ago
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because earthworm help in mixing the soil well and its excreta acts as manure for soil
 
Because Earthworm penetrate into soil by digging which makes soil loose and makes the humus to mix with soil which helps in growth of crops which is done by farmers by ploughing.
 
coz they help in irrigation and prevents soil erosion
 

coz they convert the biodegradable material of the soil into manure which makes the soil fertile 

 
they make macure
 
Because Earthworm penetrate into soil by digging which makes soil loose and makes the humus to mix with soil which helps in growth of crops which is done by farmers by ploughing.
 
because earthworms help in mixing the soil .
 

Because Earthworm penetrate into soil by digging which makes soil loose and makes the humus to mix with soil which helps in growth of crops which is done by farmers by ploughing.

 
Earthworms are known as friends of farmers since they further turn and loosen the soil .Like microbes,they also add humus to it by decomposing the dead plants and animals in the soil.Humus is a storehouse of essential plant nutrients .It provides high water absorption and water holding capacity through the soil by increasing air spaces.On turning the humus rich soil comes up.The manure gets mixed properly with the soil when it is turned and loosened.
 
because they fertile land so they do most important workers for the farmers hence known as friends of the earthworms