Nitenpyram is a nicotinamide insecticide developed by Takeda, Japan in 1989. It has ultra-high efficiency, broad spectrum, low dosage, low toxicity (micro-toxicity of preparation), long-lasting effect, no crops. It has the advantages of phytotoxicity and safe use. Its effect of killing mites is more than 10 times that of other pharmaceuticals. It is a new type of high-toxic organophosphorus pesticide that has been promoted in China in recent years. So what are the insects killed by nitenpyram, what are the methods and precautions for nitenpyram? Mechanism of action of nitenpyram Nitenpyram mainly acts on the insect nervous system. The synaptic receptor of the pest has a nerve blocking effect, and the diaphragm dislocation is enlarged after the spontaneous discharge, and finally the synaptic diaphragm stimulation is decreased, and as a result, the stimulation of the axonal membrane potential channel of the nerve disappears, causing the pest to paralyze death. Nitenpyram to kill insects Nitenpyram is another novel product developed after imidacloprid and acetamiprid. It has excellent systemic, osmotic, insecticidal spectrum, safe and no phytotoxicity. It is a replacement product for the control of sucking mouthparts pests such as whitefly, aphids, pear hibiscus, leafhopper and thrips. Method of using nitenpyram 1. Control aphids: Spray evenly with 10% soluble liquid or 10% aqueous solution 2000~3000 times. It can also be irrigated with 10% nitenpyram soluble granule 2000 times solution, which has good control effect on cucumber aphids in greenhouse, and the insect mitigation rate of more than 96% after 10 days. The period of validity can be more than 20 days. 2, prevention and control of whitefly, whitefly: 10% nitenpyram soluble liquid 2000 uniform spray, can also be watered 10% nitenpyram water 2000 ~ 3000 times liquid at the time of planting. For fields with overlapping generations (adults, nymphs, eggs) and high population bases, the control effect is outstanding, and the effective period can be up to 20 days. 3, prevention and control of Hummer: diluted with 3000% of the 10% nitenpyram soluble solution + 5% acetamiprid 2000 times liquid evenly sprayed. The control effect is outstanding. 4, control fly cockroaches: the cockroach outbreak period, with 10% nitenpyram 2000 times solution evenly spray, the effect is more than 90%, the effect is significantly better than 30% acetamiprid. The quick-acting effect is very obvious, and the effective period can reach about 15 days. Precautions for the use of nitenpyram Nitenpyram is a nicotinic insecticide, which has excellent complexing properties with other pharmaceuticals. It can be used in combination with other insecticides in order to improve the efficacy, expand the insecticidal range, and delay the resistance. The more excellent formulations are: 25% enepyridine·pyridone wettable powder, 80% enepyridine·pyridone water dispersible granules, 70% enepyridine·thiazinone water dispersible granules, 25% enepyridine· Biphenyl solvable solution, 15% avid pyridine WP, 30% avid pyridine WP, 20% ethidine thiacloprid water granules, and the like. These formulas are used interchangeably when in use. Elevator Guide Shoe,Guide Shoe For Elevator,Elevator Car Guide Shoes,Elevator Door Guide Shoe MAURER TECHNOLOGIES CO., LTD. , https://www.maurer-elevator.com
Use of nitenpyram and precautions