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For classic pest and disease issues encountered by crops, we provide corresponding control strategies and recommended dosages.

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26 Sep,2025

Cotton Case


The optimal temperature during sowing is crucial for cotton germination, with higher temperatures accelerating the process. However, excessive heat hinders early seedling growth, necessitating temperature control around 14°C at a 5-centimeter soil depth. Cotton exhibits a preference for warmer conditions, with a minimum germination threshold of 10.5°C, an optimal range of 28-30°C, and a maximum germination temperature of 40-45°C. Within the optimal temperature range, both germination speed and success rate significantly improve. For instance, germination takes approximately 11 days at 12°C, 7 days at 13°C, and only 2 days at 16°C. Under high temperatures of 35°C, cotton seeds can sprout within just 8 hours.
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