Garlic leaf blight is a fungal disease caused by infection with Ascomycetes subsp. The main damage is garlic leaf, and the onset begins at the tip or other parts of the leaf. At the beginning, it was a small white dot, followed by an irregularly shaped or oval-shaped grayish-white or grayish-brown spot. The upper part of the crop was black and mildewy. When it was severe, all the diseased leaves withered and many black granules were scattered on the top.
In the early stage of disease, 10% difenoconazole water dispersible granules 45-90 g/ha, 25% prochloraz manganese WP 375-450 g/ha, 60% pyrethelene water dispersant 540-900 g/ha spray, once every 7 days, 2-3 times in succession, alternating use.
Classification by use
Acid and alkali resistant gloves, electrical insulating gloves, radiation protection gloves, medical gloves and other rubber gloves.
According to the rubber raw material or manufacturing process, it is divided into Latex Gloves and molded gloves.
Acid and alkali resistant gloves should be able to be used in sulfuric acid (density 1.32) or caustic soda solution (density 1.19) at 45°C. Electrical insulating gloves are divided into two types: high voltage and low voltage. High voltage can be used below 6000 volts (test voltage is 12000 volts). Low voltage can be used below 1000 volts. Medical gloves are divided into two types: light surface and wool surface (hair surface gloves or wrinkled gloves).
Sort by material
According to the material, it is generally divided into plastic disposable gloves, latex disposable gloves, and nitrile disposable gloves;
Among them, plastic film gloves are generally used in non-professional occasions. The advantage is that they are cheap, but because plastic disposable gloves are not elastic, their durability and suitability are relatively poor;
Latex gloves are usually used in professional occasions, such as operating rooms, laboratories and other places that require high sanitary conditions. The advantage is that they have a certain degree of elasticity and are more durable, but they are not resistant to animal oil corrosion, and are easily corroded by contact with animal oil. More importantly, according to statistics, 2%-17% of people will have varying degrees of allergy to latex.
Nitrile Gloves, in addition to having the characteristics of latex gloves and improving the shortcomings of latex gloves, can first withstand the corrosion of animal oils and fats, and will not cause allergies.
Disposable Gloves,Pink Disposable Gloves,Disposable Rubber Gloves,Black Latex Disposable Gloves
Jiangsu Asbao Medical Technology Co., Ltd. , https://www.iigloves.com