Nowadays, green plant naphthylacetic acid has been widely used, such as auxin, 2,4-D, mesoquatin, chlormequat, ethephon, etc. Why are people so keen on using plant naphthalene acetic acid? What are the types of plant naphthalene acetic acid and what are its effects?
1. Streptomycin for agricultural use
has been deregistered. There are only 3 valid registration certificates for 3 companies in China. At this stage, no relevant information can be found on the pesticide information website. information.
Ampicillin is a commonly used drug. It used to be a traditional product for preventing diseases. In recent years, drug resistance has been increasing and the prevention and control effect has been decreasing, eventually leading to "extraordinary" occurrences. Due to my country's strict requirements for agricultural machinery (it is classified as a "pharmaceutical agent"), the development prospects of ampicillin are worrying. Most of them have already been launched on the market and are almost invisible.
2. Kasugamycin
There are 58 companies in China with 118 fertilizer registration certificates, 76 of which are single doses and 42 are mixed certificates. The registered crops are widespread. It has been used on peach trees, vegetables, fruits and rice, and its spectrum is relatively common. It has certain control effects on peach trees, vegetables, fruits and rice, and has good industry prospects.
It has slight fertilizer damage to soybeans, grapes, citrus, apples, etc. You need to pay attention when using it in adjacent soybean fields. It has no residue and zero pollution for humans and animals, and complies with current environmental protection regulations. Suitable for producing green and pollution-free agricultural products.
3. Zhongshengxin
Currently, there are 34 fertilizer registration certificates, 14 of which are single-dose and 20 are mixed with valid certificates. The invention patent of ampicillin is rapidly developing. It is an agricultural machinery currently used to prevent food crop diseases. It has the same mechanism of action as ampicillin. It is an agricultural machinery chemical substance made from complete microbial fermentation and is completely water-soluble.
Chinese overseas experiments have measured that it can eliminate and suppress the disease of more than 99.95 plants; currently no sensitive plants have been found. It is mixed with fertilizers and is easy to apply. It can be sprayed, soaked in seeds, and irrigated. Yes; Zhongshengmycin is one of the agricultural machinery with promising and competitive advantages in preventing green plant diseases.
4. Tetramycin
It is the patent right of Liaoning Weike Sanggong. At present, there is 1 valid registration certificate for pyridoxam, 2 single doses, and 1 mixed product. For the registration certificate of traditional Chinese medicine preparations, Hailier has already registered the product and is expected to issue the certificate soon. The common traditional Chinese medicine preparation of tetramycin contains four major elements: A1, A2, B and C. The four related components are diverse and the effect can be doubled, especially in the prevention and treatment of sexual diseases! At the same time, sexual desire diseases also have a strong eradication effect. One drug can treat multiple diseases. The industry has broad prospects and great development prospects.
5. Thiocumazole (Pyconazole)
No relevant information can be found on the pesticide information website. According to relevant information, Zhejiang Longwan Chemical Factory produces 95 grams of Phyconazole per day. 3 tons. 20 WP, a 500-fold dilution sprayer for rice, is effective in preventing rice leaf spot and bacterial blight. Because it has been registered on rice for more than 20 years, rice has developed great resistance, and the control effect of fumarazole is constantly decreasing. Because there are too many registered companies, market demand is chaotic, and prices are very chaotic, it has slowly lost its inherent influence and is in a state of decline.
6. Acetoallin
China has 27 valid registration certificates, and registered crops are common. It has a certain control effect on and are also a commonly used preventive disease drug. .
7. Basic copper sulfate
There are 22 companies in China with 30 valid registration certificates. Most of them are single doses. They have not been registered for rice. They are also used in crops such as vegetables and fruits (luffa, luffa, Peppers and melons), peach trees (citrus, grapes and lychees) and cigarettes are commonly registered, and are commonly used inorganic copper traditional Chinese medicine preparations to prevent vegetable and fruit diseases.
It is relatively sensitive during the flowering stage and young fruit stage. It cannot be mixed with acidic and alkaline fertilizers and should be sprayed independently.
Among them, the mixture with kasugamycin is sensitive to the leaves of crops such as apple, grape, soybean and lotus root, so you must pay attention to the concentration and spray the pesticide after 4 p.m. Because there are so many registered companies, the price gap is large, authenticity is difficult to distinguish, and the sales market is extremely chaotic.