Summer peppers also have sunscreen
As summer comes, the UV index rises, and people who love beauty have already started to sunscreen, so that they are not sunburned, sunburned, and we can work hard to protect them. Let's take a look at the sunburned peppers.
Chicory is a physiological disease. Mainly because there are few leaves and bad shade, no shading measures are taken in the production, so that the fruit is exposed to strong sunlight, and the water is evaporated a lot, causing the local temperature of the fruit surface to rise and burn.
Both young and mature fruits of pepper can be affected. The sun is burned by the sun, the initial chlorosis, the later yellow-white, the edge of the lesion is obvious; with the development of the disease, the flesh of the disease gradually loses water and becomes thin, slightly concave, forming a glossy and transparent leathery disease. The department is susceptible to contamination by bacteria, growing black or pink mold layers, and even rot.
The protection of pepper sunburn, first of all, 3-5 leaves should be left when the peppers are snoring, which can play the role of shading; secondly, the shading net is used to cover the shade during the fruiting period from July to August, every day at 10 am The sunshade net is placed at 4 pm; high density planting can also be used. If it is planted in a greenhouse, take appropriate amount of soil from the field, dilute it with water and form a slurry, which can also be used to cover the top of the shed.
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