UPSC PRELIMS · GEOGRAPHY · SUSTAINABLE AGRICULTURE AND SRI
“System of Rice Intensification” of cultivation, in which alternate wetting and drying of rice fields is practised, results in: 1. Reduced seed requirement 2. Reduced methane production 3. Reduced electricity consumption Select the correct answer using the code given below:
Take a breath. Choose one. Press A–D on your keyboard if you like.
EXPLANATION
SRI uses fewer seeds, alternate wetting and drying reduces methane, and lower water demand can reduce pumping and electricity use.
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