Key points of pest control technology during flowering stage
Flowering stage pests mainly include flower ear rot, leaf spot, Ruojiao and other crickets, Pyrosphaeridae, yellow caterpillars, and peach aphid. If these kinds of diseases are not prevented and controlled in time, they will cause burnt, fallen flowers, fruit drop, and fallen leaves, affecting the yield and quality of alfalfa, and even severely or even no more. Here are some suggestions for the prevention and control of these pests and diseases: First, spike rot disease The cause of flower rot is mainly due to burns caused by anthrax, gray mold, etc. Especially in rainy and humid years, flower rot is particularly serious. At the same time, bacterial diseases can cause burnout and flowering. Therefore, attention should be paid to both fungal diseases and bacterial diseases when applying pesticides. The main agents are: 40% of Baccarat 2000-3000 times (or 20% of Greenie 500 times or 50% acetaminophen) plus 2% plus 500-800 times of rice (or 72% of agricultural streptomycin sulfate 5000 times or 88% Hydoxygen sulfate 3000 times). Second, leaf spot disease Including gray spots, spots, anthrax, brown spot and so on. The main damage to the leaves, because these diseases are mostly mixed, are all fungal diseases, and have occurred in varying degrees throughout the growth period, so the prevention and treatment can be more than one drug and cure, the effect of a multiplier. The main agents are: (1) 25% R & F, 000 times, (2) 10%, 3000 times the world's high, (3) 80%, 500-800 times, and (4) 80%, 600-800 times; (5) ) 62.25% cents 800-1000 times. Third, if the hyperthyroidism and other hemorrhoids Can damage the leaves, new shoots, spikes, resulting in loss of green leaves, new shoots and poor flowering. The main agents are: (1) 9.50% of the thorium is dead 3000-4000 times; (2) 1.8% of the harm to kill 3000 times; (3) 10.20% of the Manyuanqing 2000-3000 times; (4) 15% of the green wolfberry 3,000 times . Fourth, pears, small caterpillars, yellow caterpillars, peach aphid Mainly caused by the inflorescence caused by falling, fruit drop. In terms of prevention and control, a wide spectrum of insecticides can be used for prevention and control, such as: (1) 48% of Lost 1000-1500 times; (2) 52.25% of farmland 1000-2000 times; (3) 3% annual growth 1000-1500 times; (4) 1% matrine (green) 800-1000 times; (5) 10% An Lubao 1000-2000 times. Note: In the application of spray must be thoughtful, uniform, 7-10 days interval application of a drug, continuous 2-3 times. Amber Sterile Vials are produced by aluminum caps, non-latex butyl stoppers and amber SCHOTT Neutral Type I glass vials. They are approved by cGMP and FDA with internally sterile.The production process is carried out under strict Class 100 workshop. Finished vials can meet the FDA`s authorised 14-day sterility test.Amber Sterile Vials are primarily used for mixing different medications or solutions for injection or research applications like HCG, heparin, lidocaine, diabetic medications and morphine for intravenous or syringe injections.Some drugs may need to be diluted or mixed with sterile water or other drugs. Clear Sterile Vials are also used for nuclear medicine, PET-CT, Liquid collection. Amber Sterile Vials Amber Sterile Empty Vials,Amber Sterile Glass Vials,Amber Sealed Sterile Vials China Lemon Trading Co.,Ltd , https://www.lemonvial.com