The advantages of garden sprayer

Garden sprayer is the company's new products. The advantage of no noise when in use, do not need to add fuel, without the need for manual pump. The sprayer is using the gel battery charging garden pressure sprayers , without the need for routine maintenance, replacement is simple, can supply with the normal work of the water storage capacity of 1 2V and 5 gallons of water pump. Garden sprayer is also equipped with a padded strap, wide at the same time, this product is equipped with comfortable and not easy to garden sprayers  the 20 inch long spray rod and a 59 inch long soft nozzle, can effortlessly move. Which can be adjusted by adjusting the pressure spraying quantity, the product is divided into two pressure profile, garden hand sprayers  the first gear, the second gear. No noise: ★ ★ product advantages when used without adding fuel; ★ without manual pump: gel battery ★ use rechargeable 12 volts; ★ water storage capacity of 5 gallons: ★ with no damage to the 20 inch long spray rod is provided with a two pressure profile.

Garden sprayer specific use

The utility model garden [1] sprayer comprises a barrel body 1, strap, joystick, nozzles and other parts, which is garden hand sprayers in that: the cylinder (I) is arranged on the top of slope to the edge of a low rise between 3 and 2, near the cylinder mouth around each set drainage slot 4. [2] in the cylinder top 1 set low to the edge slope increased intermediate (3), and near the cylinder mouth of the drainage groove around each set (4), the liquid leakage out of the overland flow to the backpack garden sprayer  groove (4) returned to the barrel, so compared with the existing garden sprayer, has the advantages of liquid pollution preventing leaking out from the top of the cylinder body of the manipulator.

Easy to cause injury factors on vegetable

First, the types of pesticides factors

Different types of pesticides on different vegetables injury to different degrees. Organochlorine insecticides such as melons and vegetables easy to produce injury, water pressure sprayer fenthion on cruciferous vegetables seedlings produce injury.

Second, the pharmaceutical dosage forms and the use of concentration

Different formulations of pesticide phytotoxicity possibility of different sizes, usually oil> Emulsions> WP> Powder> Milk> granules. Pesticides appear oil, cream and other stratification, precipitation occurs, wettable powder caking, low suspension, powder flocculation, etc. will increase the likelihood of injury produced. Use the higher the concentration, the more prone to injury. Generally soluble in water, small molecular weight pesticides easy to produce injury. Bordeaux mixture on a variety of vegetables such as security, and copper sulfate soluble in water, on a variety of vegetables unsafe.

Three, misuse of pesticides

Because improper storage, causing pesticides mark off, or labels is unclear, or remember name of the drug, or the wrong medicine, or as long as what is grass herbicides can be used, such as herbicides, fungicides or pesticides will the use, or the monocot crop herbicide used dicotyledonous crop fields, and this will have a serious injury, or even never produced.

Fourth, the wrong mix of pesticides

Mix between two or more pesticide misuse, garden water sprayer but also easy to produce injury. Such as Bordeaux mixture and lime sulfur can not mix the two should be used in conjunction with a certain time interval.