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 three factors are irrigation ,multiple cropping,transports irrigation provides better water facility to the crops and it helps in the growth of crop irrigation like tube wells multiple coping can grow more than one crop in same piece of land and transport can be used for transporting crops to the cities transports like bullock cart truck etc

Answer 2

┏─━─━─━─━∞◆∞━─━─━─━─┓
✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭
┗─━─━─━─━∞◆∞━─━─━─━─┛

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:-
=============================

❱ 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.

_________
Thanks...✊