Insecticide is a systemic insecticide . It has stomach poisoning, contact and systemic effects on pests, and has certain fumigation and sterilizing effects. After poisoning, the insects will not be able to feed quickly and gradually die. Period 7-10 days.
How to use insecticide cream:
1, 25% water agent. 400 times liquid control of Liriomyza huidobrensis larvae, silk big hummer, melon brown pheasant, red-backed rime, scalloped rim, etc.; 2.25-3 liters of water per hectare, 900-1125 kilograms of water, control vegetables caterpillar, diamondback moth larvae, black cutworm larvae and other pests. 500 times liquid control against Liriomyza sativae larvae, larvae of larvae, pea leaf miner larvae, larvae of larvae, melon larvae, etc.; 800-1000 times liquid to control Asian corn borer larvae;
2, 10% suspension spray, 500 times liquid to control cabbage caterpillars. Note 1. Deactivated 15 days before the harvest of vegetables. Adding 0.05%-0.1% washing powder to the liquid can improve the control effect. 2. This agent should not be used on legumes, but in the solanaceous and cruciferous vegetable seedlings (in the hot season), this agent should be used with caution to avoid phytotoxicity. 3. Use granules near the mulberry garden and the sericulture area.
3, pesticide mixed spray. 1 part of 18% insecticidal double water agent and 4 parts of Bacillus thuringiensis were mixed, and then diluted with water to 250 times solution to control Plutella xylostella larvae.
Flap discs are made by Aluminum oxide,calcined aluminum, SIC or zirconia coated cloth, also call as power flex discs. Flap discs have the advantages of grinding discs and fiber discs, making it easier for grinding and polishing disposable, reducing the work process and lower the grinding cost.
Abrasive grains include: Aluminum oxide, calcined aluminum, silicon carbide and zirconia.
Flap discs are widely used in grinding and polishing of wood, glass, stainless steel, futniture, mold, metal casting, weld seams and so on. Especially, zirconia power-flex discs fit in sanding seld seam of stainless steel. Flap discs have the features of quick speed, high efficiency, synchronous consumption, strong grinding force, fast heat disspation and good performance.
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