Phosphorus has antagonistic effect on Zinc, Iron and Copper.
The optimum crop combination for strip cropping
What is a market type based on time span?
Triple test cross is an extension of:
Lint index is calculated by using how many seeds of cotton?
India is known as the land of
Insecticides kill ...........................?
Which of the following is considered as total root parasite?
Which of the following varieties of apple is a pollinizer?
Bagasse is a by-product of:
TDN stands for:
