When will the southern watermelon be sown?
Watermelon is a summer fruit with sweet flesh, which can cool down and relieve summer heat; seeds contain oil and can be used as recreational food, so when is the most suitable time to grow watermelons in the south?
Southern watermelon can grow normally when the temperature is above 14 ℃. Using different cultivation techniques, the seeds can be sown from mid-January to late July in summer, and can be harvested from May to October.
The planting of watermelon is generally about 80-120 days from sowing to harvest and 30-40 days from flowering to maturity.
Prevention and control methods when diseases and insect pests occur during planting:
Resistant varieties were selected for ①. High-resistant and multi-resistant varieties were selected according to the main local diseases and insect pests and the cultivation season.
Silver-gray film strips are hung around ② facilities to avoid aphids, or insecticidal boards are used to trap and kill aphids.
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When will the southern mulberry mature?
The southern mulberry fruit matures from April to June every year. The mature mulberry fruit is harvested to remove impurities, dried in the sun or slightly steamed, and can also be soaked in wine. The mature mulberry fruit is oily, sour and sweet, with a large, thick meat, purple-red color and sufficient sugar content. Mulberry fruit is green when it is first ripe.
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Can Sakura be planted with seeds?
The scientific name of Zhi Sakura is Needle Sky Blue Hydrangea, which is native to the eastern part of North America. It has been introduced and cultivated in East China, which has good ornamental value. So can Sakura be planted with seeds? Can Sakura be planted with seeds? The sowing method is as follows
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