In wheat, solid stem lead to resistance from

Assertion : high aspartic acid, high nitrogen and low sugar content in maize leads to resistance to maize stem borers. Reason : Smooth leaved and nectarless cotton varieties provide resistance from jassids.

The resistance of each arm of the wheat stone bridge is 10Omega . A resistance of 10Omega is connected in series with galvanometer then the equivalent resistance across the battery will be:-

Resistance of wheat to stem saw fly is due to

Resistance of wheat to stem saw fly is due to

Fill in the blanks: A very common disease of wheat that needed resistance breeding was…………….

Name the wheat variety developed, which is resistance to leaf and stripe rust.

Name the wheat variety developed, which is resistance to leaf and stripe rust.

Himgiri variety of wheat, which was developed by hybridisation and selection is mainly resistance to