In wheat,due to a specific type of stem,which of the following does not approach it?

Which method is used to develop all the cultivated varieties of sugarcane?

The full form of $IRRI$ is ...........

Sonalika and Kalyan Sona are varieties of which plant?

The conventional method of breeding for resistance includes:
$I$. Screening the germplasm for resistant sources
$II$. Hybridization of selected parents
$III$. Selection and evaluation of the hybrids
$IV$. Testing and release of new varieties
Choose the correct option.

In mung bean, resistance to yellow mosaic virus and powdery mildew were brought about by