Ọrụ na Usoro Ojiji nke Imidacloprid

Ntinye aka ojiji: Gwakọta 10%imidaclopridnwere ihe ngwọta mmiri ugboro 4000-6000 maka ịgbasa. Ihe ubi ndị dị mkpa: Dabara adaba maka ihe ọkụkụ dịka rapeseed, sesame, rapeseed, ụtaba, sweet potato, na scallion fields. Ọrụ nke ihe na-akpata ya: Ọ nwere ike igbochi sistemụ akwara moto nke ụmụ ahụhụ. Mgbe ụmụ ahụhụ batara na ihe na-akpata ya, a na-egbochi mbugharị nkịtị nke sistemụ akwara etiti, ha wee kpọnwụọ ma nwụọ.

1. Ntinye uche nke ojiji

A na-ejikarị Imidacloprid achịkwa ahụhụ dịka apụl aphids, pear psyllids, peach aphids, whiteflies, leaf roller moths na leaf leaf flies. Mgbe ị na-eji ya, gwakọta 10% imidacloprid na mmiri dilution ugboro 4000-6000 maka ịgbasa, ma ọ bụ gwakọta 5% imidacloprid emulsifiable concentrate na mmiri dilution ugboro 2000-3000.

2. Ihe ubi ndị dị mkpa

Mgbe e jiri imidacloprid mee ihe n'ihe ọkụkụ dịka rapeseed, sesame na rapeseed, a pụrụ ịgwakọta mililita 40 nke ihe a na-eji eme ihe na mililita 10 ruo 20 nke mmiri wee tee ya kilogram 2 ruo 3 nke mkpụrụ. Mgbe e ji ya mee ihe n'ihe ọkụkụ dịka ụtaba, poteto dị ụtọ, scallions, kukumba na celery, a ga-agwakọta ya na mililita 40 nke mmiri ma gwakọta ya nke ọma na ala na-edozi ahụ tupu e kụọ osisi ndị ahụ.

3. Ihe onye nnọchi anya mere

Imidacloprid bụ ọgwụ nje na-egbu nje nitromethylene na ihe na-anabata acetylcholine nicotinic. Ọ nwere ike igbochi sistemụ akwara moto nke ụmụ ahụhụ, na-eme ka nnyefe mgbaàmà kemịkalụ ha ghara ịrụ ọrụ nke ọma. Mgbe ụmụ ahụhụ batara na ihe na-akpata ya, a na-egbochi mbugharị nkịtị nke sistemụ akwara etiti, ha wee kpọnwụọ ma nwụọ.

4. Àgwà kemịkalụ

Enwere ike iji Imidacloprid chịkwaa ahụhụ ndị na-amịkọrọ ara na ụdị ha na-eguzogide ọgwụ, dịka planthoppers, aphids, leafhoppers, whiteflies, wdg. O nwere njirimara nke arụmọrụ dị elu, obosara-spektrum, obere nsí na obere ihe fọdụrụ. Ọzọkwa, ọ nwere mmetụta dị mma ngwa ngwa. Enwere ike nweta mmetụta njikwa dị elu n'ime otu ụbọchị mgbe a gbasasịrị ya, oge fọdụrụ nwere ike ịdịru ihe dị ka ụbọchị 25.