In order to ensure the quality and safety of agricultural products, the safety of the ecological environment and the safety of people’s lives, the Ministry of Agriculture decided according to the relevant provisions of the “Food Safety Law of the People’s Republic of China” and the “Pesticide Management Regulations”, reviewed by the National Pesticide Registration Review Committee, and based on public comments. The following management measures are taken for 8 pesticides including 2,4-D-butyl ester, paraquat, dicofol, fenflurane, carbofuran, phorate, isofenphos methyl, and aluminum phosphide. Among them, the management of aluminum phosphide is as follows.
From October 1, 2018, it is prohibited to sell and use aluminum phosphide products in other packaging. The use of phosphorous chloride is very harmful to the body, because aluminum phosphide is poisoned by the production of phosphine in water or acid. Inhalation of phosphine gas can cause dizziness, headache, fatigue, loss of appetite, chest tightness and upper abdominal pain. In severe cases, there are toxic mental symptoms, cerebral edema, pulmonary edema, liver, kidney and myocardial damage, and heart rhythm disorders. Oral administration produces phosphine poisoning, gastrointestinal symptoms, fever, chills, dizziness, excitement, and heart rhythm disturbances. In severe cases, there are shortness of breath, oliguria, convulsions, shock, and coma.
On March 2, 2015, the WHO issued an updated list of pesticides and formulations recommended for indoor spraying to prevent and control malaria vectors, including pyrimiphos-methyl. For pyrimidinhos methyl, Actellic (Baoan Valley) has been widely used in areas including agriculture, storage, public health, and forestry since 1970. The FAO/WHO Codex Alimentarius Commission has proposed that the residues of pyrimidinhos-methyl will not cause long-term toxicological hazards to humans; the International Maritime Organization recommends that pyrimidinhos-methyl can be used on ships; the British Brewing Association has approved pyrimiphos-methyl Used for pest control in the storage of barley used for brewing; animal feed organization confirmed that whether it is grains treated with pyrimidinhos before or after harvest, it can be directly fed to animals; the recommended dosage of pyrimidinhos is used to treat agricultural products It has been fully used and accepted in the international trade of most countries. Baoan Valley has been successfully used for the storage and protection of agricultural products in more than 70 countries around the world. Stored grains, dried tofu, dairy products, dried fish, dried fruits, etc. require short-term or long-term control of insects and mites. Baoangu is regarded as a global and outstanding storage pest insecticide.
Instructions ：
(1) Processing grain-empty warehouse processing. 1:50 dilution and evenly stagnant spray, spray 50 mL of diluted solution per square meter.
(2) Processing grains and medicinal materials-mixing in the whole warehouse. Weigh first, mix while spraying, and finally put into storage. Baoan Valley is diluted 1:100 and sprayed with 1 ton of grain.
(3) Processing grains and medicinal materials-surface mixing. The surface layer is 30-100 cm, diluted, sprayed, and mixed.
(4) Handling of grains and medicinal materials-processing of packaging bags. Dilute 1:50, and treat 1 sacks per 50 mL (the sacks are calculated as 0.5m×1m).
From this point of view, the substitution of pyrimidinhos methyl for Aluminium phosphide is a very safe and reliable thing, and the effect of using pyrimidinhos methyl is very good, which has been unanimously praised.
Post time: Jul-08-2021