First, seed disinfection: the main sources of pathogens are: blight, rickets, bacterial wilt, blight, root rot and so on. Control method: Each kilogram of seed is mixed with Luheng No. 1 (99% chlorpyrifos) 0.5-1 g + Luheng No. 2 4 g (Duofu Zinc), and can be mixed with dry and wet. . (You can also use the green hunter to mix with the seeds, mix the fun with 20 grams and water 1:8 ratio seed dressing, mix 10 kg.) Second, seedbed disinfection: removal of soil pathogens are mainly: blight, rickets, root rot, blight, black star disease, anthracnose, bacterial wilt and so on. Control method: use 0.5-1g of green hen 1 + 4g of green hen 2 per square meter and mix 20kg of fine soil. After mixing well, half of it will be sprinkled on the noodles, and half of the seeds will be covered. Or use the Green Hunting No. 9 to spray the surface. Or use biological bacterial fertilizer or bacterial liquid to improve the soil: use the green basal fertilizer super energy 100-150 kg + potassium sulphate 50 kg as the base fertilizer, or use 2-3 kg yoke liquid, or 10-25 kg rushing cola Bacterial fertilizer can effectively control diseases and improve soil. Third, the main control objects in the seedling stage are: squatting disease, blight, gray mold, blight, downy mildew, sclerotinia, viral disease, root rot, aphids, whitefly, red spider and so on. Cucumber seeds are sown to the first true leaf excavation surface, which takes 5-7 days. At this stage, the growth is slow, requiring high temperature and humidity and sufficient light to promote early emergence and control. It takes 30 days to reach 4-5 true leaves. This stage focuses on promoting the growth of roots, stems and leaves, promoting the combination of control and cultivation, and cultivating strong seedlings. Control method: use 蚓力神+æ¥æ ¹+施定康喷雾,绿亨2å·+ä¸å香芹phenol+æ¥æ ¹+施定康,飓风+ä¸å香芹phenol+康力+绿亨106, ç°å¿…å…‹+ä¸åCarvacrol + Tempo + Avexil, once every 10 days, the above formula can be rotated 7-10 days. 4. The main control objects in early flowering stage are: epidemic disease, gray mold, anthracnose, downy mildew, powdery mildew, bacterial leaf spot, target spot disease, viral disease, aphid, thrips, whitefly, spotted fly, red Spiders, etc. At this stage, the growth of roots and leaves is transformed into reproductive growth, which promotes melons and controls. Control method: use hurricane + butyl carvacrol + flower + Shidingkang spray or root, charcoal lock + green hen 6 + Tianbao + Shi Dingkang, 蚓力神+æ¥æžœ+绿亨106 spray, ç°å¿…å…‹+ Dingzi carvacrol + Tianbao + Shi Dingkang spray, the above formula is used alternately, 7-10 days apart. V. The main control objects in the melon period are: bacterial angular leaf spot, epidemic disease, downy mildew, powdery mildew, anthracnose, viral disease, thrips, whitefly, and red spider. The ripening of cucumber fruit is a period of vigorous cucumber growth. The cucumber is continuously flowering and fruit setting. The focus is on the preservation of the fruit and the fruit, the supply of phosphorus and potassium fertilizer, the use of SM6 and Tianbao to extend the harvesting period, the use of flowers to promote flowers and flowers, the use of fruit, roots And the nutrients that Coke supplies to the cucumber. Control method: sweeping powder + butyl carvacrol + flower + cloud Wanbao + green hen 106 spray, charcoal lock + green heng 6 + SM6 + Shi Dingkang spray 'hurricane + butyl caraway phenol + Kang Li + love autumn spray, Rotational medication, once every 7-10 days, during this period, a large amount of cucumber needs phosphorus and potassium fertilizer, which can be used for fruit or rushing to apply Coke high potassium root or spray to supplement nutrients.
Hot-dipped Galvanized Wire
Hot dipped galvanized wire belongs to the primary wire products of galvanization. The common sizes of hot dipped galvanized are from 8 gauge to 16 gauge, we also accept smaller or bigger diameter for customers' choices. Hot dipped galvanized wire with firm zinc coating provides strong corrosion resistance and high tensile strength. This kind of wire is widely used for making handicrafts, woven Wire Mesh, forming fencing mesh, packing products and other daily uses.
Hot Dip Galvanized Wire,Hot Dipped Galvanized Coiling Wire,Hot Dipped Galvanized Spool Wire,Big Coil Hot Galvanized HENGSHUI YUZHENG IMPORT AND EXPORT CO., LTD. , https://www.ironnailwiremesh.com