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CH11 | Enhancement of Food Production | Class 12th | Biology Revolution | Sahil Khan

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🌱 Plant Breeding (Hybridization) – Main Steps Explained 🌾
Plant breeding through hybridization involves 5 key steps:
1️⃣ Collection of Variability (Germplasm) – Collect & conserve wild species with useful traits (In situ & Ex situ).
2️⃣ Evaluation & Selection of Parents – Identify healthy, pure-line plants with desirable complementary traits.
3️⃣ Hybridization – Cross selected male & female parents to produce F1 hybrids.
4️⃣ Selection of Superior Recombinants – Choose hybrids with hybrid-vigour, make them stable & uniform.
5️⃣ Testing & Release of New Varieties – Test under controlled & field conditions, then release for farmers.

🌾 These steps gave rise to high-yielding varieties and fueled the Green Revolution in India. 🚜✨
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Sahil Khan
Nandini Gupta

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