Which one of the following is the delta of crop if the duty of water for a base period of 120 days is equal to 1200 ha.?
Delta = (8.64 × Base period)/(Duty ) = 8.64 × 120/1200 = 0.864
Laggards contribute about how much % in innovation adaptation curve?
The rural development projects and men behind them are listed below. Which of the following is correctly matched?
1. Bhoodan Movement...
Basic unit of civilization is
There are five stages of adoption, which of the following is not the stage of adoption?
Bromelin alkaloid is found in
Indian Institute of soil and water conservation is situated at:
Training and Visit system; a extension approach also called
Extension is a type of education
T and V system, 1974 started by Daniel Benor is also known as
Word extension is derived from