What are the criteria to select tester to estimate GCA and SCA effects of line?

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Pramod Sargar

There are some criteria you can consider while choosing an appropriate tester.

1. It should have a broad genetic base

2. It should be well adapted to the changing environment/good adaptability

3. It should produce maximum pollen grains

4. It should be resistant to diseases and pests

Maddam Venkateswara Rao

Pramod Sargar ..thank you sir