Which of the following causes a 'resource' influencing competition in a weed-crop environment.
Intercropping is possible in regions receiving 600-750 mm of rainfall and having effective growing season in weeks of
Which of the following point is not covered under APEDA scheme for export promotion?
Botanical name of oats is
Which of following is appropriate for a clay soil:
For green manuring sunhemp can be sown during
Which of the following statements is INCORRECT with respect to Algal toxins in shellfish and fish in oceans?
Rating is the process of which crop?
Chemical formula of Gypsum is?
The variance of a constant 'x' is