The amount of fertilizer should not be too large. If a large amount of one-time fertilization occurs in drought, it is easy to be washed away after encountering heavy rain after drought, which will not only cause economic losses to farmers, but also pollute the environment.
Fertilizer deep application, with water pressure fertilizer. In the case of drought, the fertilizer is volatile if only the fertilizer is applied to the surface. If the drought is followed by heavy rain, it is also easy to be washed away by rain. Therefore, chemical fertilizers should be applied as deep as possible.
Pay attention to the reasonable mix of fertilizers, especially potassium fertilizer and boron fertilizer. Many research data indicate that suitable potassium can increase root-shoot ratio and enhance crop water absorption capacity; and under drought conditions, appropriate amount of potassium can also promote proline accumulation, regulate cytoplasmic turgor pressure, and enhance crop drought resistance.
Stainless Steel Wire Mesh
The stainless steel mesh is classified according to the varieties: stainless steel plain mesh, stainless steel twill mesh, stainless steel bamboo mesh, stainless steel mat mesh, contrast mesh, stainless steel paper net, etc.
The stainless steel mesh is made of metal wires such as 302, 304, 304L, 316, 316L, 310, 310s, etc. The surface is smooth, rust-free, corrosion-resistant, non-toxic, hygienic and environmentally friendly. Uses: hospitals, pasta, meat barbecue, life flower baskets, fruit basket series mainly stainless steel wire mesh, using electropolishing technology for surface treatment, the surface is bright as a mirror.
Stainless steel is heat resistant, acid resistant, corrosion resistant and wear resistant. Because of these characteristics, stainless steel mesh is widely used in mining, chemical, food, petroleum, pharmaceutical, etc., mainly for gas, liquid filtration and other media separation.
The stainless steel mesh is made of metal wires such as 302, 304, 304L, 316, 316L, 310, 310s, etc. The surface is smooth, rust-free, corrosion-resistant, non-toxic, hygienic and environmentally friendly. Uses: hospitals, pasta, meat barbecue, life flower baskets, fruit basket series mainly stainless steel wire mesh, using electropolishing technology for surface treatment, the surface is bright as a mirror.
Stainless steel is heat resistant, acid resistant, corrosion resistant and wear resistant. Because of these characteristics, stainless steel mesh is widely used in mining, chemical, food, petroleum, pharmaceutical, etc., mainly for gas, liquid filtration and other media separation.
The stainless steel mesh is classified according to the varieties: stainless steel plain mesh, stainless steel twill mesh, stainless steel bamboo mesh, stainless steel mat mesh, contrast mesh, stainless steel paper net, etc.
The stainless steel mesh is made of metal wires such as 302, 304, 304L, 316, 316L, 310, 310s, etc. The surface is smooth, rust-free, corrosion-resistant, non-toxic, hygienic and environmentally friendly. Uses: hospitals, pasta, meat barbecue, life flower baskets, fruit basket series mainly stainless steel wire mesh, using electropolishing technology for surface treatment, the surface is bright as a mirror.
Stainless steel is heat resistant, acid resistant, corrosion resistant and wear resistant. Because of these characteristics, stainless steel mesh is widely used in mining, chemical, food, petroleum, pharmaceutical, etc., mainly for gas, liquid filtration and other media separation.
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ANPING COUNTY SHANGCHEN WIREMESH PRODUCTS CO.,LTD , https://www.scwiremesh.com