methyl cyanide Learn more about methyl cyanide
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Grape garden diseases corresponding to the use of pesticides! Grape farmers don't worry anymore!
Suggestions on the selection of control agents for grape diseases and insect pests 1. Protective fungicides commonly used in vineyards generally have a wide germicidal spectrum and are commonly used in vineyards.
2019-02-26 -
The effect of fenpropathrin
Fenpropathrin has contact toxicity, stomach toxicity and certain repellent effect, wide insecticidal spectrum and long residual period, and has a good effect on many kinds of spider mites. Especially for pests and harmful mites, it can be used to treat both pests and mites, especially for pests and harmful mites.
2020-11-09 Methyl cyanide permethrin action methyl cyanide with contact -
Attention should be paid to reducing the re-infection of diseases and insect pests after soil disinfection.
Attention should be paid to reducing the re-infection of diseases and insect pests after soil disinfection.
2018-07-23 -
Key points of Prevention and Control methods of "Invisible Killer" in Pepper planting
What is the "invisible killer" of chili? Root-knot nematode (Meloidogyne spp.), commonly known as "root-growing potato", is a kind of great damage to crops.
2019-02-27 -
What are the specific drugs for powdery mildew?
What are the specific drugs for powdery mildew?
2018-08-09 -
What are the prevention and control methods of main diseases and insect pests of common seedlings?
The management of seedlings in the garden is a very complex work, different seedlings have different optimal living environment, so all kinds of seedlings also focus on diseases, so what are the prevention and control methods of common seedling diseases? 1. Downy mildew copper hydroxide, pine
2020-11-09 Common seedlings main diseases and insect pests prevention and control methods what is -
Which pesticides are prohibited in tobacco leaves?
Which pesticides are prohibited in tobacco leaves? Please introduce 44 kinds of pesticides prohibited in tobacco in the 2001 Pesticide notice issued by the State Tobacco Monopoly Bureau: BHC, lindane, dichlordane, chlordimeform, ethyl acaryl alcohol, DDT, DDT, 2pyrin, Taoxiaoling, benzenesulfide.
2018-09-08 -
Planting experts to share drug use skills!
Planting experts to share drug use skills!
2018-06-27 -
Green Ecological Pig-- A New feeding Technology
Feed: feed is an important way of transmission of a variety of pathogenic microorganisms, feeding safe feed is the source of safe pork production. The production of feed and feed additives shall be strictly managed according to law, monitoring and testing shall be strengthened, and the use of prohibited drugs shall be strictly prohibited and strictly investigated and dealt with. At the same time, the inspection and monitoring of feed raw materials should be strengthened, and feed with mildew spoilage and seriously contaminated by highly toxic pesticides should be prohibited. In addition, open up new types of green and safe feed and feed additives. If you plant pollution-free, high-yield and high-quality green feed, use national animal husbandry.
2019-01-16 -
Scientific application skills of pesticides
Scientific application skills of pesticides
2018-08-09 -
Culture method of Calendula
The soil marigold is not strict with the soil and likes to grow in the fertile alkaline sandy soil with good drainage. The PH value of the soil should be about 6-7. The soil is fertile enough to ensure that the marigold is more branched and blossoms. Calendula likes to grow in a sunny environment, but avoid high temperatures
2018-11-29 -
Points for attention in Tomato transplanting
Points for attention in Tomato transplanting
2020-01-17 -
Occurrence and Control of Common Diseases in the Middle and late growth period of Salvia miltiorrhiza
Occurrence and Control of Common Diseases in the Middle and late growth period of Salvia miltiorrhiza
2018-06-29 -
What are the common mistakes in the use of pesticides
Which pesticides are banned by vegetables? Please introduce the prohibited pesticides in vegetables are methamidophos, acephate, carbofuran, 3911, 1605, Suhua 203, methyl 1605, 1059, nematophos, monocrotophos, phosphoramines, isopropyl phosphorus, triathion, dimethoate, zinc phosphide, cyanide.
2018-07-14 -
The latest points for attention in Tomato transplanting
Tomato cultivation is very common in China, when planting tomato, it is generally based on seedling transplanting. When transplanting, there are many things we need to pay attention to. To ensure that the plants will not die after transplanting is also the key to ensure the high yield of tomato. Because of
2020-11-10 The latest tomato transplanting precautions planting in our country -
Correct use of pesticides
Correct use of pesticides
2018-05-06 -
Control techniques of maize diseases and insect pests in ear stage during key period of yield formation
Control techniques of maize diseases and insect pests in ear stage during key period of yield formation
2018-10-29 -
Control techniques of diseases and insect pests of scallions
Control techniques of diseases and insect pests of scallions
2018-07-05 -
How to control dead plants at seedling stage of pepper (sweet pepper)
The problem of dead chili plants is a great headache for vegetable farmers, especially in greenhouses where they have been cropped for more than three years, because there are not a few dead trees that lead to reduced or no yield. At present, it is the critical period of pepper seedling cultivation and transplanting, and it is also the key link to control dead plants. the effect of preventing dead trees at this key point is much better than that of irrigation in full fruit.
2018-09-14 -
Pollution-free food: safety technical requirements of edible fungus cultivation substrate and identification of edible fungus diseases
Pollution-free Food: safety Technical requirements of Edible Fungi Culture Media
2019-06-24