what are the factors of Crop variety improvement
Answers
Hii
you are welcome in my ans
Different varieties of crops grown by researcher in which they used genetics of two different plant
(dominate feature of one is disease free and another is to grow large number of foods ) and developed a plant .
t
Factor for the improvement of crops variety are :-
crops should made
disease free
medium size
large number of food must grow in a limited land mass .
Food must be healthy .
etc
__/\__☺️
Hope it may helps you
Answer:
Some of the factors for which variety improvement is done are as follows:
➡️Higher Yield. To increase the productivity of the crop per acre.
➡️Improved Quality. ...
➡️Biotic and Abiotic Resistances. ...
➡️Change in Maturity Duration. ...
➡️Wider Adaptability. ...
➡️Desirable Agronomic Characters...
Explanation :
»» Crop variety can be improved by utilizing following methods:
⭕Finding a good yield crop
Finding a good yield cropHybridization: The process of interbreeding between geneticallydivergent plants.
⭕Introducing a gene to genetically modify the crops by providing desired characteristics to the crops.
⭕Good quality seeds must be provided to the farmers.
⭕Taking care to prevent the biotic factors(diseases, insects and nematodes) andabiotic factors (drought, salinity, waterlogging, heat, cold and frost) that can affect the crop growth.
⭕Shorter maturity of the crops results in more economical variety.
Shorter maturity of the crops results in more economical variety.Attempts must be taken to ensure higher yield.