. Which one of the following is the best strategy for
environment-friendly, sustainable development in Indian
agriculture?

(a) Expansion of cultivable land increased use of
superphosphate, urea and effective biocides

(b) Wider popularization of high-yielding crop varieties,
better and more frequent irrigation and increased frequency
of aerial sprays of inorganic fertilizers and pesticides

(c) Mixed cropping, organic manures, nitrogen-fixing plants
and pest-resistant crop varieties

(d) Improved farm implements and machinery, use of potent
insecticides to minimize post-harvest grain losses and
monoculture cropping practices

Answer Posted / parveen sharma

mixed cropping, organic manures, nitrogen-fixing pants
andpest-resident crop varities

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