Question
What is the main cause of the physiological disorder
known as "Tirak" or "bad boll opening" in cotton?Solution
Explanation: The physiological disorder "Tirak" or "bad boll opening" in cotton is caused by water deficit on light sandy and alkaline soils. Early sowing can contribute to this condition. Late sowing in June and applying extra water at flowering and fruiting stages can help control this disorder.
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88.88% of 539.712 + 14.28% of 350.12 = ? + 20.18 * 9.91
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Find the value of the given expression:
