Fruit trees such as pears, peaches, and grapes should be intensified after harvesting, with emphasis on leaf protection and fertilization to promote flower bud differentiation and increase fruit yield and quality the following year. After the harvest, the fruit is used to prevent and treat diseases and insect pests that damage the leaves. The main diseases include pear black spot disease, ringworm disease, peach tree perforation, grape downy mildew, etc. The main pests are pear hibiscus, moth, net, red Spiders and so on. The pear tree can be harvested pure 32.5% manganese zinconazole WP (600 times liquid), 10% imidacloprid wettable powder (2500 times liquid) mixed spray, there is 20% when the spider mite occurs WP wettable powder (3000 times liquid), spraying again every 15 days; prevention and cure peach perforation, can spray zinc sulfate lime liquid; control grape downy mildew, use metalaxyl spray. 0.3% urea or 0.4% to 0.5% potassium dihydrogen phosphate was added during spraying to enhance photosynthesis in leaves. Fertilization is dominated by organic fertilizers, and appropriate amounts of phosphorus and potassium fertilizers can be used. This year, if there are too many fruit orchards, an appropriate amount of nitrogen fertilizer can be added to restore the tree vigor. The types of organic fertilizers include sheep manure, chicken manure, cake manure, and green manure. It is better to use powdery superphosphate as the phosphate fertilizer. Potassium sulfate and potassium chloride may be used as potash fertilizer, and potassium chloride should not be used on grapes. The fruit was harvested early after harvest and was completed before October. Appropriate deepening, mature tree fertilizer pond 25 cm deep.
Stainless Steel Wire Mesh
Stainless Steel Wire Cloth,Stainless Steel Wire Screen,Stainless Steel Mesh,Stainless Steel Wire Mesh Panels,Stainless Steel Mesh Screen ANPING COUNTY SHANGCHEN WIREMESH PRODUCTS CO.,LTD , https://www.scfiltermesh.com
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.