The anode of the lead-storage battery is made up of

Which of the following is a maintainer line?

Groundnut aphid (Aphis craccivora) apart from ground nut it is a serious pest of

Which among the following propagation method is used in droopy/viney?

Terrestrial radiation is measured by:

Fat soluble vitamins include:

Basin lister is a tillage implement used for

The enzyme which is involved in the softening of the fruit texture during ripening is

Maximum solar energy is trapped by

______is a form of temporarily increased resistance resulting from some conditions of plant or its environment.

For hybrid seed production_______ flowers are completely suppressed on female plants.