Question

give 4 advantages and disadvantages of fertiliser

Answer 1

Hy good morning ..
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.Advantages and disadvantages
Advantages of applying fertilisers to the land:
It increases crop yield and improves poor quality land.
Manure improves soil texture, recycles nitrogen and introduces essential bacteria.
Pasture is improved so animals fatten up quicker.
Once marshland is drained, fertilisers can help reclaim that land for pasture.
and
Advantages and disadvantages
Advantages of applying fertilisers to the land:
It increases crop yield and improves poor quality land.
Manure improves soil texture, recycles nitrogen and introduces essential bacteria.
Pasture is improved so animals fatten up quicker.
Once marshland is drained, fertilisers can help reclaim that land for pasture.
hope it helps you

Answer 2

advantages - quick results
nutrient specific
constituent ratio defined
helps in overall development of plant
disadvantages - continuous use destroys the soil fertility
makes the soil deficient in micronutrients
continuous use causes water pollution
harms the insects living in soil such as earthworms ...... I hope it may help you