Question
Which among the following is a major constraint in the
rice–wheat system of Indo-Gangetic plains affecting long-term sustainability?Solution
Continuous rice–wheat cropping without balanced fertilizer use leads to depletion of micronutrients (Zn, Fe, S). This reduces productivity and necessitates nutrient management interventions.
Which of the following programmes incorrectly matched with its released year?Â
Why do some plants exhibit protandry?
Name the training system in which the main stem is allowed to grow only up to a certain height of about 1.5 to 1.8 m and then it is cut for development ...
Cabbage has anticancer properties due to presence of:
The great Irish famine was caused byÂ
Karewas type of soil found in
Popularly known as Kisan Diwas, the National Farmers' Day is a national occasion observed on ______________ every year. National Farmer's Day is celebra...
Capacity is the second "C" of 3°C of credit, which indicates (A) (C) (E)
Ferrous sulphate-heptahydrate contains:
HB-1 hybrid of bajra released in 1965 evolved from a cross–
