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The correct answer is B
The yellowing of older leaves at the base of a plant typically indicates a deficiency of which nutrient?
What does soil pH primarily measure in terms of soil acidity?
What is the subsidized price of rice under Targeted Public Distribution System?
To reduce fertilizer use govt has decreased urea bag size from 50 kg to __ kg.
Downward movement of water in soil laterally with force of gravity in saturated soil within the soil is known as?
In female reproductive system sperms are temporary stored at
The plant growth regulator increases the flower size of geranium and accelerates flowering in cyclamen:
Nilaparvata lugens is a pest of
While complete biodegradation of metals is not feasible, the concept of ________ is considered a valid approach in effectively managing metal pollution.
Which of the following is not a rule made under National Food Security Act, 2013?