If (7a + b) : (7a - b) = 7:3, then find the value of 

For how many days in advance, weather forecasts are currently issued by IMD in DAMU project?

Leaf area index influences

Which cost concept includes the value of human labor, seeds, fertilizers, and interest on working capital used in farm management?

Symptom associated with Anthracnose in papayas is

Heavy infestation of which of the following causes poor ploughing performance?

Orthodox seeds differ from recalcitrant seeds in that they:

Which of the following pair is not correctly matched?

Dokuchaev, The Father of soil Science, did pioneering work on “Chernozem” somewhat similar to that of Indian soil of:

In insect flight, what term is used to describe the upward movement of wings during each stroke?

Development of precision GIS/GPS auto negative systems increased the efficiency of field operations in .............................?