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The correct answer is B
Which of the following practice reduce soil erosion, evapotranspiration, kinetic energy impact of rain drops?
Which one of the following statements is incorrect in case of surface retention of crop residues (mulching)?
What will be the suitable for blank-“b”
What is the recommended fluoride concentration in drinking water to protect teeth against decay?
How much subsidy is given to SC/ST, small & marginal, women & farmers of NE states to buy Kisan drones?
Empty barrels, plastic containers or styrofoam bodies in cage culture can be used for the purpose?
A substance needed by the body for growth, energy, repair and maintenance is called a____
Semi dwarf rice indica variety released from Taiwan in sixties is
Vertisol order soil is found maximum in which state?
Destructive Insects and Pests Act in India came into operation in ____