Question

How should the farmers dispose unwanted materials left after harvesting​

Answer 1

Answer:

the unwanted plants which are left after harvesting is know as weeds

Explanation:

and that can be removed by fertilizer or using the weedsice.

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Answer 2

Answer:

Rice residue has to be burned, removed or incorporated into the soil in order to prepare fields for the next wheat crop. When farmers remove residue, it is pre-dominantly because they use it to feed animals.

This can include on-farm renewable energy production such as solar panels and wind turbines, minimizing use of petroleum-based fertilizers and pesticides, and reducing dependence on fossil fuel inputs for farming, storage, and transportation of crops.

Explanation:

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