If in 2018, the population of Dehradun is increased by

Which crop is commonly referred to as the "Camel Crop" due to its remarkable ability to endure prolonged drought conditions?

Rice crop prefer the pH of:

During seed production, plants of different variety of same crop is called

The weeds whose seed is difficult to separate from crop seed after contamination is called ___

Citrus canker is _____ disease.

Which of the following weed is not found in the paddy field?           

Growing of erosion permitting and erosion resisting crops in alternate strips is known as.

Paddy and straw are an example of

Crop failure due to prolonged dry spells during crop period and less than 75 days of crop growing season are the characteristics of which type of farming?

What is the in general thickness of grain bed in case of thin layer drying?