Everything you need to know about breeding for drought and salinity resistance ! Q. 1. What is stress? Ans. Stress refers to adverse conditions for crop growth and production imposed by either biotic or abiotic factors. Q. 2. What are biotic factors? Ans. Living organisms such as diseases, insects and parasitic weeds which cause stress […]
Breeding for Drought and Salinity Resistance | Crops | Plant Breeding
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Evolution of Crops: Frequently Asked Questions | Crops | Plant Breeding
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Everything you need to know about evolution of crops ! Q.1. What is evolution? Ans. A divergent process which increases genetic diversity and leads to change in allelic frequencies in a population is known as evolution. In other words, a process which leads to significant deviation in the characteristic features of existing individuals as compared […]
Breeding for Disease and Insect Resistance | Crops | Plant Breeding
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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? […]
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