Biology, asked by meandonlyme4589, 7 months ago

Discuss the role of hybridisation in crop improvement.

Answers

Answered by vish143690
13

Answer:

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Explanation:

Hybridization and self-pollination are important aspects of research for the geneticimprovement of crop plants. Hybridization is used to de- velop new genotypes, evaluate their performance, or exploit hybrid vigor. ... The remaining chapters provide detailed information on the procedures used for specific crops.

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Answered by Anonymous
24

Answer:

Explanation:

Hybridisation refers to crossing between genetically dissimilar plants. It may be inter varietal, interspecific and intergeneric. Two crops of good characters (desired character) are selected and crossed to obtain a new crop having desired characters of parental crops. This method of hybridisation improves crops with respect to yield, disease resistance, pest resistance etc.

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