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  • See the given steps that are related to plant breeding: a. Selection and testing of hybrid. b. Selection of parents c. Germplasm collection d. Crossing among

See the given steps that are related to plant breeding:

a. Selection and testing of hybrid.

b. Selection of parents

c. Germplasm collection

d. Crossing among selected parents

e. Testing and release of new cultivars

Select the correct order of these steps

Option: 1

b \rightarrow c \rightarrow d \rightarrow  e \rightarrow a


Option: 2

c \rightarrow b \rightarrow d \rightarrow a \rightarrow e


Option: 3

c\rightarrow b \rightarrow a \rightarrow d \rightarrow e


Option: 4

a \rightarrow b \rightarrow c \rightarrow d \rightarrow  e


Answers (1)

best_answer
 

As we have learnt

Methods of breeding for disease resistance crops -

Selection

- wherein

When the source of resistance is a cultivated variety, mass selection and pure lines selection in self pollinated crops, mass and recurrent selection in cross pollinated species, and clonal selection in the vegetatively propagated crops will be ideal for isolating disease resistant plants. The resistant plants may be multiplied, screened for disease resistance and released a variety.

 

 

 

 

 

 

Posted by

Devendra Khairwa

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