Question

give reasons for the following.

(a)put a layer of mulch (leaves barks etc) around the plants and trees.
(b) water the plants before sunrise or after sunset.
(c) Drip irrigation helps in conserving water.

give me short answer okk
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Answer 1

Answer:

a) Mulch are usually biodegradable and have a lot of nutrients. Putting them around plants ans trees provides them sufficient nutrients.

b) So that they get sufficient amount of sunlight.

c) As it uses less amount of water by dripping it directly on the roots.

Answer 2

Answer:

a) mulch is a biodegradable and have lots of nutrients.If we put around a plant or tree they get sufficient nutrients

b) They get sufficient sunlight

c) as it drip water directly on the roots