Question

7. "Farmers are adviced by experts to use more of manures than fertilizers.
However, sometimes fertilizers are added by farmers for a reason.
(a)Write about manure, compost and fertilizer. (Two points each)
(b) Write one advantage and one disadvantage of using manure and fertilizer.
(c)What precaution must the farmer take during application of fertilizers and
weedicides in the field?


I want this answer now ​

Answer 1

Answer:

Manure is obtained naturally by the decomposition of dead plants and animals

It is prepared naturally in the fields

It is slowly absorbed by plants

Fertilizers are chemical substances and not natural

They are prepared in the factories

They are easily absorbed by plants

Compost is made of materials such as leaves, shredded twigs, and kitchen scraps from plants.

Compost is a great material for gardening

when added to clay it increases the soil nutrition

The farmers should cover their nose and mouth with a piece of cloth during spraying of Fertilizers and weedicides