Ikoreshwa rya Heptafluthrin

Ni umuti wica udukoko mu butaka witwa pyrethroid, ushobora kurwanya neza coleoptera na lepidoptera ndetse n'udukoko tumwe na tumwe tuba mu butaka. Hamwe na 12 ~ 150g/ha, ushobora kurwanya udukoko mu butaka nka pumpkin decastra, golden needle, jumping beetle, scarab, beet cryptophaga, ground tiger, corn borer, Swedish wheat stalk fly, nibindi. Udukoko n'ibinyabutabire by'amazi bikoreshwa mu bigori na beet isukari. Uburyo bwo gukoresha buragoye kandi bushobora gukoreshwa hamwe n'ibikoresho bisanzwe byo gutera imbuto, gutera ubutaka hejuru no gutera imiyoboro cyangwa kuvura imbuto.

10% Heptafluthrin emulsion; 0.5%, 1.5% sefluthrin granules; 10% Heptafluthrin yumye kole. Ikoresha imiti yica udukoko ya pyrethroid. Mu kuvura ubutaka, ishobora kurwanya coleoptera, lepidoptera n'udukoko tumwe na tumwe tuba mu butaka, ingano ni 0.12 ~ 1.5g / 100m2. Ishobora kandi gukoreshwa mu kuvura imbuto.

Heptafluthrin ni umuti wica udukoko witwa pyrethroid wica udukoko, kandi ikoreshwa ryayo ryibanda cyane ku bintu bikurikira:

1. Umuti wica udukoko: Heptafluthrin ikwiriye cyane ubwoko bushya bw'umuti wica udukoko bitewe n'imikorere yawo myinshi n'umuvuduko mwinshi w'umwuka. Muri icyo gikoresho, umuti urekurwa mu kirere hakoreshejwe imbaraga z'umuyaga zisanzwe, bigatuma habaho uruzitiro rurinda imibu cyangwa rukayica neza.

2. Uburyo bwo gupima umufana: Uburyo bwo gupima umufana bukoresha ingufu z'umuyaga kugira ngo umuti uhinduke ni ingenzi cyane mu gukoresha Heptafluthrin. Ubu buryo bukwirakwiza utwo dukoko tw'umuti n'umuyaga kandi bushobora kurwanya udukoko mu buryo bunoze ahantu hanini.

3. Aerosol: Heptafluthrin ishobora kandi gukoreshwa muri aerosol kugira ngo ipfuke vuba kandi yica udukoko duto cyane isohora uduce duto. Iyi ngano ikwiriye kuvura vuba ibibazo by’udukoko mu nzu cyangwa mu duce duto.

4. Umuti wica imibu ukoresheje amashanyarazi/amazi: Mu muti wica imibu ukoresheje amashanyarazi cyangwa umuti wica imibu ukoresheje amazi, sevoflurthrin ishobora kandi kugira uruhare mu gushyushya irekurwa ry'imiti, gukomeza gutwara cyangwa kwica imibu n'utundi dukoko.