Question

Give reason It is necessary to include natural fertilizers and pesticides.​

Answer 1

Answer:

Use of these organic fertilizers ensures that the food items produced are free of harmful chemicals. Therefore, it is recommended that the use of organic fertilizer or combined application is more beneficial than artificial fertilizers in order to preserve soil properties and increase the soil productivity

Explanation:

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Answer 2

1. For the protection of plants from insects , earthworms , etc. in farm , pesticides and fertilizers are used.

2. In market , there are mainly 2 types of fertilizers and pesticides available, mainly , Natural and Chemical.

3. When chemical fertilizers are used and sprinkled on plants , due to chemicals present it , the leaves of plants start wilting and also the life of plant thus gets reduced . Also , the fruits and flower blooming gets rotten quickly if not removed from plant regularly, due to it.

4.Whereas natural pesticies when sprinkled helps the plants to live a long and healthy life as it contains nutritous elements in it. Also , the fruits and flowers blooming here , is very healthy.

5.Therefore , in farming , natutal pesticides and fertilizers must be included...

6. Also natural ones helps to increase soil fertility , whereas , the chemical ones decreases the soil productivity and fertility.

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