Question

state the importance of crop variety improvement methods to combat repeated crop failure? Describe three factors for which the farmers could do crop improvement.

Answer 1

The farmers can use the hybirdisation process.
They can use advance quality of technology and modern things
Use good quality seeds for the crop and make sure that don't use excessive amount of chemical .

Answer 2

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Crop Variety Improvement➫ The development of plants with better agronomic & disease resistant characters to increase the yeild per acre.

❱ The different strains should be able to show maximum productivity under any diverse condition.

❱ It can be done either by hybridisation or by introducing a gene. 

➧ The crop variety improvement required because:-
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❱ It reduces the cost of crop production.

❱ It allows the farmers to grow multiple crops in a year.

❱ It increase the productivity of the crop.

❱ To improves quality in the crop production.

❱ To change in maturity duration.

❱ It helps in stabilising the crop production under different environmental conditions.

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