Question

Compare the advantages and disadvantages of fertilisers and manure​

Answer 1

Explanation:

Manure adds nutrients to the soil without affecting its fertility. It does not damage the crops and produces healthy plants. Fertilizers are chemicals which lower the fertility of the soil if used regularly. They also damage the crops and make them unhealthy for consumption.

Answer 2

Explanation:

Fertilizre :-

the chemical or natural substance added into soil or land it increase its fertillity .

Manure :-

A fertilizer made from animal weste.

Advantage of fertilizer :-

1. they improve the structure of soil .

2. they improve water movement into soil .

Disadvantage of fertilizer :-

1. it lead to eutrophication .

2. they grow plant but do not sustain in the soil .