Which one of the following is an important rabi crop?

Which one of the following is called the 'brown paper' of industry?

Which is mostly used in the making of packing material?

What is the temperature that plants cannot have growth?

Which is the most cultivated area of the world?

Name the country where the mixed farming is common

Which of the following activities is a primary economic activity?

Which one of the following is known as golden fiber?

Name the type of agriculture which grows one crop on a very large scale.

Which irrigation will deliver the water drop by drop to the plants?