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प्रश्न
The biggest constraint of plant breeding is ______.
पर्याय
availability of desirable gene in the crop and its wild relatives.
infrastructure
trained manpower
transfer of genes from unrelated sources
उत्तर
The biggest constraint of plant breeding is availability of desirable gene in the crop and its wild relatives.
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संबंधित प्रश्न
Give the names of ‘two’ insect-resistant crop varieties.
What are components of water potential? Explain
Smooth leaved and necterless cotton varieties are NOT affected by ____________.
Breeding of crops with high levels of minerals:
A collection of all the alleles of all the genes of a crop plant is called ______.
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.
What is meant by ‘hidden hunger’?
What is emasculation? Why and when is it done?
Suggest some of the features of plants that will prevent insect and pest infestation
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.
