Question

CLASS 8

Farmers are advised by experts to use more of manure than fertilizers. However, sometimes fertilizers are added by farmers fir a reasons."
a) Write about manure, compost and fertilizers. (two points each)
b) Write one advantages and one disadvantages of manure and fertilizer.
c) What precaution must the farmers take during application of fertilizers and weedicides in the field. ​

Answer 1

Answer:

but sister which subject

Answer 2

Answer:

a..Manure is obtained naturally by the decomposition of dead plants and animals. it is not very rich in nutrients

...Fertilizers are chemical substances and not typically natural.It is rich in soil nutrients like nitrogen, phosphorous, and potassium