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Force And Laws Of Motion

Question
CBSEENSC9006832

1. Which of the following conditions will give the most benefits? Why?
(a) Farmers use high-quality seeds, do not adopt irrigation or use fertilizers.
(b) Farmers use ordinary seeds, adopt irrigation and use fertilizer.
(c) Farmers use quality seeds, adopt irrigation, use fertilizer and use crop protection measures.

Solution

(c) Farmers use quality seeds, adopt irrigation, use fertilizer and use crop protection measures.
These conditions will give the most benefits as:
Good quality seed will increase the crop production and quality. The seeds will results in higher yield, wider adaptability, resistance to abiotic and biotic stresses etc.
Use of Fertilizer will ensure good vegetative growth and healthy plants.
Use of crop protection measures will ensure the control of weeds, pests, and infectious agents.