Advertisements
Advertisements
प्रश्न
Name two better yielding varieties of rice developed in India.
Advertisements
उत्तर
Jaya, Padma, Ratna.
APPEARS IN
संबंधित प्रश्न
Suggest four important steps to produce a disease resistant plant through conventional plant breeding technology.
Plant breeding technique has helped sugar industry in North India. Explain how.
Enumerate four objectives for improving the nutritional quality of different crops for the health benefits of the human population by the process of "Biofortification".
State one characteristic of millets that has been improved as a result of hybrid breeding so as to produce high yielding millet crops.
While studying the history of the domestication of various cultivated plants _______ were recognized earlier.
Crosses between the plants of the same variety are called
Sonora – 64 is a variety of ______.
In the area of plant breeding, it is important not only to preserve the seeds of the variety being cultivated, but also to preserve all its wild relatives. Explain with a suitable example.
How the resistance in crops can be developed?
Give a reason for the following:
The continuous inbreeding of crops may lead to reduced fertility and productivity. However, the self-pollinated crops do not show the ill-effects of inbreeding.
