Everything you need to need about breeding for disease and insect resistance ! Q. 1. What is disease? Ans. In crop plants, various disorders caused by pathogens are called disease. Q. 2. What is pathogen? Ans. Various disease causing organisms such as fungi, bacteria, viruses and mycoplasma refer to pathogen. Q. 3. What is pathogenicity? […]
Breeding for Disease and Insect Resistance | Crops | Plant Breeding
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Crop Genetic Resources and Centers of Diversity | Crops | Plant Breeding
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Everything you need to know about crop genetic resources and centers of diversity ! Q. 1. What do you mean by plant genetic resources? Ans. Genetic material of plants which is of value as a resource for present and future generations of people is referred to as plant genetic resources. Q. 2. What do you […]
Estimation of Irrigation Requirement
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One of the following two methods is generally used for the estimation of irrigation requirement: 1. Method Based on ‘Duty of Water’: In this method, the designer has to first decide the duty of water for different crops in the command area of the system. Duty of water (or simply duty) for a given crop […]
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