Soymilk and milk are not only people's favorite foods, but also have a passivation effect on a variety of viruses that infect plants and can be used to prevent vegetable virus diseases. Soybean milk treats tomato virus disease. According to the experiment, before or during the occurrence of tomato virus disease, use 1 part of raw milk, add 10~20 sprays of water, spray once every 7~10 days, and even spray 3~5 times, the result is good. Milk cures cucumber virus disease. When cucumber virus disease occurs, take 1 part of fresh milk, add 6~8 portions of water, choose to spray at 8~10 o'clock in sunny morning, seriously ill strains every 2~3 days, and lightly diseased plants spray 4~5 days every time, even spray 3 times, the disease can be significantly reduced. Vegetable virus disease, it can damage cruciferous, cucurbitaceae, Solanaceae and many other genera; Symptoms are mainly manifested as mosaic, temporal lobe, stripe is rare, diseased leaves appear mosaic, leaves yellow and green, uneven Symptoms of chlorosis, some leaf veins are yellow, some plants have slow heart growth, and plants stop growing when severe
Steel Grating
The steel grating be welded to products . Normally, hot galvanizing will be carried out after end welding process. The range PH6 to PH12.5, a stable protective film will be formed on the zinc surface, the hot dipped galvanized steel grating has good anti-corrosive property. Of course, the steel grating also have other surface treatment, for example painted and powder coated .
Steel grating can be cutting to different kinds of shape as per your special needs.
Steel grating including flat grating, 'I' shape grating, serrated grating.
In generally , the steel grating be used as stair tread, platform, fence, trench cover, ceiling, etc.
The advantage of steel grating :
firm welding
smooth surface
high strength
Steel Grating,Stainless Steel Grating,Galvanized Steel Grating,Hot Dipped Galvanized Steel Grating ANPING COUNTY SHANGCHEN WIREMESH PRODUCTS CO.,LTD , https://www.scfiltermesh.com
Milk milk can prevent vegetable virus disease
Milk milk can prevent vegetable virus disease