Why crop variety improvement is done
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The different strains should be able to show maximum productivity under any diverse condition. This leads to the idea of improvement of food crops variety. The variety improvement is done for the following reasons. Higher yield:
Higher yield: Crop variety improvement’s main goal is to increase the productivity of the crop. To develop high yielding variety.
Quality product: To improve the quality of the food crops. The quality of crop depends on the type of crop. Considering the pulses and grains, they must have good baking quality. Oil crops should give a quality oil.
Resistance: To develop resistance to both living and non-living factors. Biotic factors like insects, parasites, diseases, etc. and abiotic factors like hot, cold, drought, salinity, etc. affect the crop production. Resistant variety can withstand these factors and give a high yield.
Maturity period: To shorten and to develop uniform maturity period. The short maturity period of crops helps farmers in multiple rounds of cultivation in less expenditure during a short period. Also, the uniform maturity of crops helps in easy harvesting. Thus, overall variety improvement makes the situation more profitable.
Adaptation: To develop tolerance and make crops more adaptable to different conditions. The crops can be grown even in diverse conditions. For example, crops with tolerance to high salinity soil.
Desirable agronomic characteristics: To develop desired agronomic characters in crops. This helps in a higher yield in less expenditure. For example, dwarfness in cereals helps to reduce the nutrient consumption without affecting the yie
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Hope it helps Dear☺️
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_________________
The different strains should be able to show maximum productivity under any diverse condition. This leads to the idea of improvement of food crops variety. The variety improvement is done for the following reasons. Higher yield:
Higher yield: Crop variety improvement’s main goal is to increase the productivity of the crop. To develop high yielding variety.
Quality product: To improve the quality of the food crops. The quality of crop depends on the type of crop. Considering the pulses and grains, they must have good baking quality. Oil crops should give a quality oil.
Resistance: To develop resistance to both living and non-living factors. Biotic factors like insects, parasites, diseases, etc. and abiotic factors like hot, cold, drought, salinity, etc. affect the crop production. Resistant variety can withstand these factors and give a high yield.
Maturity period: To shorten and to develop uniform maturity period. The short maturity period of crops helps farmers in multiple rounds of cultivation in less expenditure during a short period. Also, the uniform maturity of crops helps in easy harvesting. Thus, overall variety improvement makes the situation more profitable.
Adaptation: To develop tolerance and make crops more adaptable to different conditions. The crops can be grown even in diverse conditions. For example, crops with tolerance to high salinity soil.
Desirable agronomic characteristics: To develop desired agronomic characters in crops. This helps in a higher yield in less expenditure. For example, dwarfness in cereals helps to reduce the nutrient consumption without affecting the yie
------------------------------
Hope it helps Dear☺️
------------------------------
suryansbarmecha:
Thanku
welcome dear
hope its Helpful
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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:-
=============================
❱ 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...✊
✭✮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...✊
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