Fipronil, ni ibihe bikoko ishobora kuvura?

Fipronilni umuti wica udukoko wica udukoko cyane cyane ukoresheje uburozi bwo mu nda, kandi ufite ubushobozi bwo gukoraho ndetse n'uburyo bumwe na bumwe bwo gukora. Ntabwo ushobora kugenzura gusa ubwiyongere bw'udukoko ukoresheje gutera imiti ku biti, ahubwo ushobora no gushyirwa mu butaka kugira ngo urwanye udukoko two munsi y'ubutaka, kandi ingaruka zo kurwanya fipronil ni ndende, kandi igihe cyo kubaho mu butaka gishobora kugera ku mezi 1-3.

[1] Udukoko tw’ingenzi twangiza ibidukikije ducungwa na fipronil:

Inyoni ya Diamondback, Diploid borer, thrips, brown planthopper, rice weevil, white-backed planthopper, potter beetle, leafhopper, lepidopteran larvae, isazi, cutworm, golden needle insect, cockroach, aphids, beet night evil, cotton boll. Inzovu n'ibindi.

[2]Fipronilikoreshwa cyane cyane ku bimera:

Ipamba, ibiti byo mu busitani, indabyo, ibigori, umuceri, ubunyobwa, ibirayi, imineke, isukari, ibyatsi bya alfalfa, icyayi, imboga, nibindi.

【3】Uburyo bwo gukoreshafipronil:

1. Kurwanya udukoko tw’inyenzi: 5% bya fipronil bishobora gukoreshwa hamwe na ml 20-30 kuri mu, bigavangwa n’amazi hanyuma bigaterwa ku mboga cyangwa imyaka. Ku biti binini n’ibimera bihingwa cyane, bishobora kongerwa ku rugero.

2. Gukumira no kurwanya udukoko two mu muceri: 5% bya fipronil bishobora gusukwa neza na ml 30-60 z'amazi kuri buri muceri kugira ngo birinde kandi birwanye udukoko tubiri, udukoko dutatu, inzige, inzige zo mu muceri, udukoko two mu muceri, udukoko two mu muceri, n'ibindi.

3. Gutunganya ubutaka: Fipronil ishobora gukoreshwa mu kuvura ubutaka mu kurwanya udukoko two munsi y'ubutaka.

【4】Icyibutso cyihariye:

Kubera ko fipronil igira ingaruka ku rusobe rw'umuceri, igihugu cyahagaritse kuyikoresha mu muceri. Kuri ubu, ikoreshwa cyane cyane mu kurwanya imyaka yumye, imboga n'ibimera byo mu busitani, indwara zo mu mashyamba n'udukoko n'udukoko two mu isuku.

【5】Inyandiko:

1. Fipronil ni uburozi bukomeye ku mafi n'isambaza, kandi birabujijwe kuyikoresha mu byuzi by'amafi no mu mirima y'ubuhinzi.

2. Mu gihe ukoresha fipronil, witondere kwirinda inzira z'ubuhumekero n'amaso.

3. Irinde ko abana bahura n'ibiryo kandi ubibike hamwe n'ibiryo.