Question

write importance of irrigation, manure and fertilizers in agriculture​

Answer 1

Answer:

* First of all, irrigation means supplying the water needed by a plant.

Plant need water for growth which includes development of flowers and fruits, photosynthesis, and to protect the plants from hot and cold air currents.

Therefore we irrigate plants.

*Manuring is the process of adding the organic waste to the plants to increase fertility and provide sufficient nutrients.

*Fertilisers are inorganic salts which are rich in plant nutrients like nitrogen, potassium and phosphorus. They too provide nutrients and increase fertility.

Answer 2

Answer:

Explanation:* First of all, irrigation means supplying the water needed by a plant.

Plant need water for growth which includes development of flowers and fruits, photosynthesis, and to protect the plants from hot and cold air currents.

Therefore we irrigate plants.

*Manuring is the process of adding the organic waste to the plants to increase fertility and provide sufficient nutrients.

*Fertilisers are inorganic salts which are rich in plant nutrients like nitrogen, potassium and phosphorus. They too provide nutrients and increase fertility.

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