Uruganda rw'Abashinwa rutanga ifu ya Amitraz CAS 33089-61-1 ku giciro cyiza cyane

Amitraz ni umuti utari uw'umubiri kandiUdukoko twica udukokokandi byanasobanuwe ko ari umuti wica udukoko. Byakozwe bwa mbere na Boots Co. Amitraz byagaragaye kokugenzura isazi, ikora nk'ikigoUdukoko two mu rugokandi nk'umuntuUmuti wica udukoko Umuhuzabikorwa.Kubera ko amitraz ariNta burozi ku nyamaswa z'inyamabere, amitraz ni imwe mu mpamvu nyinshi zizwi cyane nk'umuti wica udukoko cyangwa udukoko twibasira imbwa.

Amitraz ikora neza cyane mu kurwanya acarids, ariko ikoreshwa nk'umuti wica udukoko mu bintu bitandukanye. Kubwibyo, amitraz iboneka mu buryo butandukanye, nko mu ifu itose, mu buryo bushobora gushonga, mu buryo bushongesha/amazi, no mu ijosi ritwikiriwe (ku mbwa). Irangwa nk'umuti wica udukoko,imiti yica udukoko, naumuvuzi w'imiti yica udukokoIyi ni yo miterere ituma igira akamaro cyane cyane nk'iy'ingenziimiti yica udukoko.

Intego zo gukumira no kurwanya

Ikoreshwa cyane cyane mu bihingwa nk'ibiti by'imbuto, imboga, icyayi, ipamba, soya, beterave, n'ibindi, mu gukumira no kurwanya udukoko twangiza. Ifite kandi akamaro gakomeye mu kurwanya udukoko twa homoptera nka pear yellow planthopper na orange yellow whiteflies. Ishobora kandi kugira akamaro mu kurwanya amagi y'udukoko duto duto dukunda kurya inyama n'udukoko dutandukanye twa noctuidae. Igira kandi ingaruka zimwe na zimwe ku dukoko nka aphids, ipamba bollworms, na red bollworms. Igira akamaro ku bantu bakuru, nymphs, n'amagi y'impeshyi, ariko ntabwo ari ku magi y'itumba.

Imikoreshereze

1. Gukumira no kurwanya udukoko n'udukoko mu biti by'imbuto n'icyayi. Udukoko tw'amababi y'amapera, udukoko tw'amapera, udukoko dutukura tw'indimu, udukoko twa citrus rust, inda zo mu giti, n'udukoko twa hemitarsal tw'icyayi twatewe umuti wa 20% wa formamidine emulsifiable concentrate 1000 ~ 1500 Chemicalbook (100 ~ 200 mg / kg). Igihe cyo kugabanya ubukana ni amezi 1-2. Nyuma y'iminsi itanu, hagomba gushyirwaho ubundi buryo bwo kwica udukoko dushya twavutse.

2. Gukumira no kurwanya udukoko tw’imboga. Iyo ibishyimbo, ibishyimbo n’udusimba tw’ibitagangurirwa bitangiye kurabya, tera umuti inshuro 1000 ~ 2000 z’umuti ushobora gukurwamo amazi (umuti ukoreshwa neza ni 100 ~ 20 igitabo cy’imiti 0mg / kg). Ingagi z’amashu n’ibishishwa byatewe umuti wa watermelon na wax gourd zatewe umuti wa 20% ushobora gukurwamo amazi inshuro 2000 ~ 3000 (67 ~ 100mg / kg) mu gihe cy’ubushyuhe bw’intanga.

3. Gukumira no kurwanya udukoko tw’ipamba. Ifuro ry’igitagangurirwa cy’ipamba rifite inshuro 1000 ~ 2000 z’umunyu wa 20% (umunyu wa 100 ~ 200mg / kg Chemicalbook) mu gihe cy’amagi n’udukoko twinshi. 0.1-0.2mg / kg (bingana n’umunyu wa 2000-1000 inshuro 20% w’umunyu wa 20%). Rikoreshwa hagati n’inyuma y’ikura ry’ipamba, rishobora no gukoreshwa mu kugenzura udukoko two mu ipamba n’udukoko two mu ipamba.

4. Gukumira no kurwanya udukoko, udukoko, n'utundi dukoko two mu matungo. Koresha inshuro 2000 ~ 4000 z'imiti ishobora gukurwamo amitraz emulsifiable kugira ngo utere cyangwa unyweshe udukoko two hanze y'amatungo.