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How is the optimal wheat harvest time determined? The key lies in these few points
How is the optimal wheat harvest time determined? From what aspects can we determine when wheat is ripe and suitable for harvest? The optimal time to harvest wheat is the late dough stage, at which the thousand-grain weight and yield of wheat are at their highest. Harvesting too early or too late will both lead to a decrease in thousand-grain weight and yield. At present, most wheat is harvested at the full-ripe stage, ...
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When is the best time to harvest sweet potatoes? Master the optimal harvest period
When is the right time to harvest sweet potatoes? Please give detailed guidance. The sweet potato harvest period can be determined by referring to the following methods for reference: 1. You can harvest based on soil temperature. When the soil temperature is around 18°C, the weight of sweet potatoes increases very little; when the soil temperature is around 15°C, the sweet potatoes stop expanding; when the soil temperature stays below 9°C for a long time, chilling injury will occur...
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