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What is the primary role of organic matter in soil?
Soil Health Card Scheme was launched in which year?
Which one of the following is the unit value of Ammonium sulphate containing 20% and costs Rs 640/t?
Which of the following is INCORRECT?
In which phenomenon does an embryo arise from a cell outside the embryo sac and is not grouped with recurrent apomixis?
Karnal bunt of wheat is caused by
Beneficial elements of plant are:
A. Sodium
B. Vanadium
C. Selenium
D. Cobalt
Choose the correct answer from the options given below
Under stress condition, which amino acid accumulated in crop plants?
Which of the following nitrogenous fertilizer is used as a nitrogen fertilizer and weed killer in Onion crop?
Which one the following is Sesame plant response to day length?