For the improvement of a crop it is necessary that there is genetic variation, which can be carried over to the next generation. There are several ways of doing this – domestication, germplasm collection, plant introduction, hybridisation, polyploidy, and mutation and genetic variation. Way # 1. Domestication: As the human beings started living a settled […]
Crop Improvement and Genetic Variation | Botany
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Essay on Plant Breeding: Top 12 Essays | Branches | Botany
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Here is an essay on ‘Plant Breeding’ for class 8, 9, 10, 11 and 12. Find paragraphs, long and short essays on ‘Plant Breeding’ especially written for school and college students. Essay on Plant Breeding Essay Contents: Essay on the Definition of Plant Breeding Essay on the History of Plant Breeding Essay on the Features […]
Population Improvement in Plant Breeding | Botany
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Accumulation of desirable alleles in a population through various breeding techniques is known as population improvement and those breeding procedures that are used for such work are referred to as population improvement approaches. In plant breeding, following four methods are used for population improvement: 1. Recurrent selection 2. Disruptive selection 3. Diallel selective mating, and […]