Soils with inherent pH values between 6 and 6.5 are ideal for P-availability, while pH values below 5.5 and between 7.5 and 8.5 limits P-availability to plants due to fixation by aluminum, iron, or calcium
Which of the following type of plough is generally used for the breaking the hard pans?
Soil Health Card Scheme was launched in which year?
Which of the following is NOT a Kharif season weed?
Which of the following is considered as total root parasite?
Which crop is heavily affected by powdery mildew?
Average gestation period in swine is _____ days
Which state is leading in milk production?
Which method is NOT used for mud crab fattening?
Marginal product is
Which of the following is a desirable characteristic of trees grown in Alley cropping?
