Strengthen the management of soil and fertilizer water: apply more organic and organic fertilizers, increase the application of phosphorus and potassium fertilizers, rationally thin the fruit, enhance the tree potential, and improve disease resistance.
Pay attention to the management details: reasonable trimming to improve ventilation and light transmission, and timely exclude water from the orchard, reduce the humidity of the orchard, and also carefully clean the leaves in stages and intensively, concentrate the deep tillage, reduce the source of the bacteria.
Active medication: Rainy is the main condition for the epidemic. Therefore, the number of medications throughout the year should be determined according to the length of the rainy season and the incidence of the disease. Generally speaking, spray once every 15 days, a total of 3 to 4 times. You can use excellent systemic bactericides such as Shigao, 5% Rock suspoemulsion 1000~1500 times, etc., and use 240 times of protective fungicide multi-type Bordeaux mixture.
The Vacuum Pipe Fittings are manufactured from high quality stainless steel and Aluiminum. Kaysen Steel manufacture a comprehensive range of Vacuum Clamps, including Stainless Steel Vacuum Clamps, Aluminum Vacuum Clamps, KF Clamps, ISO Clamps,single wall clamp, double wall clamp form a modular system for piping from KF10-KF50, ISO63-ISO500 in SS304, SS316 material and Aluminum. Vacuum fittings are ideal for high vacuum environments. Welcome to buy KF Centering Rings , ISO Centering Rings Aluminum, Stainless Steel Centering Rings from us in wholesale price, if you have any questions or requests, pls feel free to contact us!
KF, ISO Centering Rings Aluminum, Stainless Steel Centering Rings Specification:
â–ª Standard: KF, ISO
â–ª Material: Stainless Steel 304 (1.4301), Stainless Steel 316L(1.4404), Aluminum, etc
â–ª Size Range: KF16-KF50, ISO63-ISO500
▪ Temp.:between ~0° C and 120-180° C
â–ª Pressure: from atmosphere to ~10-8 Torr or mbar.
Quality & Inspection:
â–ª PMI test to verify material grade
â–ª Dimension controlling during fabricating and finished
â–ª Visual and surface 100% examination before shipment
â–ª Packed in carton box firstly, then in wooden case
Vacuum Clamps,Stainless Steel Vacuum Clamps,Aluminum Vacuum Clamps,KF Clamps
Kaysen Steel Industry Co., Ltd. , https://www.chinasanitaryvalve.com