UPSC Mains 2016 · GS III · Q8 · 12.5 marks · 200 words

What is allelopathy? Discuss its role in major cropping systems of irrigated agriculture.

हिन्दी में

ऐलीलोपैथी क्या है? सिंचित कृषि-क्षेत्रों की प्रमुख फसल पद्धतियों में इसकी भूमिका का वर्णन कीजिए।

Crops and Cropping Patterns

Source: UPSC, Civil Services (Main) Examination 2016, General Studies Paper III, Q8. The paper on upsc.gov.in. Themes and links to toppers’ answers are by UPSC Grade, not by UPSC.