Advertisements
Advertisements
प्रश्न
What is emasculation?
Advertisements
उत्तर
Emasculation is the process of removing stamens from the female parent flower before they have burst and shed their pollen, done to prevent self-fertilisation during hybridisation in plants. It ensures that only the desired pollen from another plant fertilises the flower.
संबंधित प्रश्न
Name the following:
The semi-dwarf variety of wheat is high-yielding and disease-resistant.
Explain the effect of light and temperature on photosynthesis.
Explain selective breeding. Give any 'two' examples and their nutrients obtained by selective breeding.
Which method of plant breeding has been used to develop a powdery mildew-resistant variety of moong beans?
Breeding of crops with high levels of minerals:
The agriculture sector of India employs about ______.
It is said, that diseases are spreading faster due to globalisation and increased movement of people. Justify the statement taking the example of H5N1 virus.
Discuss the importance of testing of new plant varieties in a geographically vast country like India.
Discuss briefly the technology that made us self-sufficient in food production.
How the resistance in crops can be developed?
