High Yielding Variety Program — Prelims Strategy

Prelims Strategy

To ace Prelims questions on the High Yielding Variety Program, aspirants must focus on factual accuracy and conceptual clarity. Begin by memorizing the core timeline: the launch year (1966) and the decades of its primary impact (1960s-1980s).

Key crops (wheat, rice, maize, jowar, bajra) and their specific HYV names (e.g., Lerma Rojo, Sonora 64 for wheat; IR-8, Jaya for rice) are frequently tested. Understand the fundamental characteristics of HYV seeds: dwarf varieties, photoperiod insensitivity, high fertilizer responsiveness, and their water requirements.

Pay close attention to the 'package of practices' – the combination of inputs and techniques required. Identify the key individuals (Norman Borlaug) and institutions (IARI, CIMMYT, IRRI, Ford Foundation, Rockefeller Foundation, FCI) involved.

Be prepared for questions on the regional impact, particularly the success in Punjab, Haryana, and Western UP. Practice MCQs that test your understanding of both the positive outcomes (food self-sufficiency) and the negative consequences (regional disparities, environmental issues).

Trap options often involve misattributing characteristics or confusing the primary crops. A solid grasp of these basics will ensure you can confidently tackle direct and indirect questions related to HYVP.