+3 votes
in Class 12 by kratos

Discuss the importance of testing of new plant varieties in a geographically vast country like India.

1 Answer

+5 votes
by kratos
 
Best answer

The newly selected lines are evaluated for their yield and other agronomic traits of quality, *** resistance, etc. This evaluation is done by growing these in the research fields and recording their performance under ideal fertilizer application, irrigation, and other crop management practices. The evaluation in research fields is followed by testing the materials.in fanners’ fields, for at least three growing seasons at several locations in the country, representing all the agroclimatic zones where the crop is usually grown. The material is evaluated in comparison to the best available local crop cultivar-a check or reference cultivar.

...