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.

Explanation

For the maximum benefits, farmers should use quality seeds, adopt irrigation, use fertilisers and use crop protection measures. Use of good quality seeds alone is not sufficient until they are properly irrigated, enriched with fertilisers and protected from biotic factors.