To apply for the transportation of road dangerous goods, there should be more than 5 owned vehicles (excluding trailers), and more than 10 vehicles (excluding trailers) that transport highly toxic chemicals and explosives should have their own or The parking lot with a lease term of more than 3 years and suitable for business scope and scale. The newly revised "Administrative Regulations on the Transport of Road Dangerous Goods" (referred to as the "Regulations") will be implemented on July 1. With map The “Regulations†detailed the road transportation of dangerous goods, professional vehicle equipment management, transportation links, supervision and inspection, and legal responsibilities. Insecticide Single Formulation Insecticides can be divided into biological sources and chemical synthesis. Insecticide Single Formulation,Vegetable Root Knot Nematode,Aphids Leafhoppers Planthoppers,Contact Stomach Poisoning Fumigation Anhui Meiland Agricultural Development Co., Ltd , https://www.meilandagro.com
Biogenic insecticides include: â‘ preparations of effective insecticidal ingredients extracted from higher plants, such as natural pyrethrin, rotenone, etc.;
â‘¡ Insecticides made from living organisms mainly include fungi (such as Beauveria bassiana), bacteria (such as odontobacillus) and viruses (such as Bacillus borer).
â‘¢ Insect physiological active substances, such as pheromones.
Chemical synthetic pesticides mainly include: Inorganic insecticides (e.g. White arsenic As2O3, Sodium fluosilicate, Na2SiF6, etc.), organochlorine insecticides (such as chlordane, BHC, DDT, toxaphene, etc.), organophosphorus insecticides (such as dichlorvos, trichlorfon, Dimethoate, malathion, chloraphenone, etc.), carbamate insecticides (such as carbaryl, sulfenocarb, etc.) and pyrethroid insecticides (such as fenvalerate, cypermethrin, etc.).
The main ways in which insecticides can kill pests are:
â‘ Touching agents enter the body through the epidermis of the pest and play a role, causing the pest poisoning and death;
â‘¡ Gastric toxic agents are absorbed by the stomach and intestines directly after being eaten by pests, causing them to die of poisoning;
â‘¢ Some fumigation drugs are volatile, and their vapors enter the body through the respiratory tract of pests, causing them to die of poisoning;
(4) ingestion drugs are first absorbed by the crop, and conducted to the whole plant, when pests ingestion, eating crops, so that it died of poisoning.