हिमालय में कौन सी

Given below are wo statements, one is labelled as Assertion A and the other is labelled as Reason R

The harvestable product of tea plant under commercial plantations is:

Which is the anticoagulant is used for rat control?

Which one of the following is the resultant of a thin cloud of varying size found on the surface of the earth by condensation of atmospheric vapour? 

Among the following crops, which has the highest mechanization index?

TZ test is done for ________ of seed.

Border strip of irrigation is followed in:

The mating of animal  with wider degree of relativity than selective for close breeding is called as 

Which instrument is used to measure humidity?

________ farming is an excellent illustration of sustainable agriculture.