Question
Which physiological condition in plants is indicated by
curling and drying of leaf margins, often due to potassium deficiency?Solution
Potassium deficiency typically causes yellowing and browning along leaf margins (marginal necrosis). Potassium is essential for enzyme activation and water regulation.
The soils of very cold climates which are defined as containing permafrost within two meters of the soil surface belongs to the order
Instrument used for measuring solar radiation is:
In which type of cooperative farming do members retain individual ownership of land?
Headquarter of National Horticulture board is located at
Which of the following is not a basic principle of food preservation?
Micronutrient is essential for the synthesis of Auxin:
Enzymes are by nature:
During germination, seeds absorb water byÂ
Which is the capital of Uttarakhand?Â
Best nitrogenous fertilizer for rice crop is:
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