Traditional Culture Encyclopedia - The 24 Solar Terms - Is it ok to grow sweet potatoes in summer?
Is it ok to grow sweet potatoes in summer?
Sweet potato likes temperature, is afraid of cold, and is not cold-resistant. The suitable growth temperature is 22-30℃, and the growth will stop when it is lower than 65438 05℃. Different growth stages have different requirements on temperature, and the temperature in bud stage should be 18-22℃. Too high or too low temperature will affect the germination rate.
The seedling temperature should be 22-25℃, the stem and leaf temperature should be 22-30℃, and the stem and leaf temperature should not be lower than 16℃, otherwise it will hinder its growth or even stop its growth; If it is lower than 8℃, it will cause plants to wither and die of frost. The temperature of root tuber stage should be 22-25℃. Appropriate temperature can promote the growth of plants in each growth period and ensure the rapid number and expansion of roots.
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