Kudzora zvipembenene nezvirwere kubva muzvirimwa (Pyriproxyfen)

Mushonga wezvipembenene unouraya umhutu PyriproxyfeniMushonga wezvipembenene unobva kupyridineiyo inowanikwa kuti inoshanda pakurwisa mhando dzakasiyana dze arthropoda.Yakaunzwa kuUS muna 1996, kudzivirira zvirimwa zvedonje kubva kunhunzi chenaZvakawanikwawo zvichibatsira pakudzivirira zvimwe zvirimwas.Chigadzirwa ichi chinokanganiswa ne benzyl ethersmutariri wekukura kwezvipembenene, ihormone yevechidiki inofananidzwa nemishonga mitsva yezvipembenene, ine basa rekufambisa kutorwa kwemishonga,chepfu yakaderera, kugara kwenguva refu, kuchengetedzeka kwezvirimwa, chepfu shoma kuhove, kusakanganisa zvakanyanya nharaunda. Kune nhunzi chena, zvipembenene zvemaseke, moth, beet armyworm, Spodoptera exigua, pear psylla, thrips, nezvimwewo zvine simba rakanaka, asi chibereko chenhunzi, umhutu nezvimwe zvipembenene zvine simba.mhedzisiro yakanaka yekudzora.

Zita rechigadzirwa Pyriproxyfen

Nhamba yeCAS 95737-68-1

Chitarisiko Upfu hwekristaro chena

Magadzirirwo (COA) Kuyedza: 95.0% miniti

Mvura: 0.5% yepamusoro

pH: 7.0-9.0

Acetone isinganyungudike: 0.5% yepamusoro

Mafomula 95% TC, 100g/l EC, 5% ME

Zvinhu zvekudzivirira Matinji, Chinomera, Zvipembenene zvinosvetuka, Beet army worm, Fodya army worm, Nhunzi, Mosquito

Maitiro ekuita ChipembeneneVatongi veKukura

Huturu Oral Acute oral LD50 yemakonzo >5000 mg/kg.

Ganda neziso Acute percutaneous LD50 yemakonzo >2000 mg/kg. Haisi chinhu chinogumbura ganda nemaziso (tsuro). Haisi chinhu chinonzwa ganda (nguruve dzerudzi rweGuinea).

Kufema LC50 (maawa mana) kumakonzo >1300 mg/m3.

ADI (JMPR) 0.1 mg/kg bw [1999, 2001].

Kirasi yehupfu WHO (ai) U