Select the set of classes the relationship among which

Which process is used to make the harvested tobacco leaf ready for the market?

Family of sweet potato is:

In the preparation of audio-visual aids, the principle of ‘A’, ‘B’, ‘C’ signifies:

Malling IX is a rootstock of:

What is the irrigation efficiency in check and basin flooding method of irrigation?

National Institute of Agriculture Marketing (NIAM) is located at

What causes puffy fruit in tomatoes ?

The “Zero Tillage” technique helps in:

A fluorescent light test is particularly useful in detecting which type of seed impurity?

Which of the element is found in abundant quantity after ashing of tobacco leaf: