Fipronil broad-spectrum insecticide fun kokoro ati iṣakoso kokoro
Apejuwe ọja
Fipronil jẹ ipakokoro ipakokoro ti o gbooro nipasẹ olubasọrọ ati jijẹ, eyiti o munadoko lodi si agbalagba ati awọn ipele idin.O ṣe idalọwọduro eto aifọkanbalẹ aarin kokoro nipasẹ kikọlu pẹlu gamma-aminobutyric acid (GABA) - ikanni chlorine ti iṣakoso.O jẹ eto eto ni awọn irugbin ati pe o le lo ni awọn ọna oriṣiriṣi.Fipronil le ṣee lo ni akoko dida lati ṣakoso awọn ajenirun ile.O le wa ni loo ni-furrow tabi bi a dín iye.O nilo isọdọkan ni kikun sinu ile.Awọn agbekalẹ granular ti ọja le ṣee lo ni awọn ohun elo igbohunsafefe lati paddy iresi.Gẹgẹbi itọju foliar, fipronil ni iṣẹ idena mejeeji ati ṣiṣe itọju.Ọja naa tun dara fun lilo bi itọju irugbin.Fipronil ni trifluoromethylsulfinyl moiety ti o jẹ alailẹgbẹ laarin awọn agrochemicals ati nitorinaa aigbekele pataki ninu iṣẹ ṣiṣe ti o tayọ.
Ni awọn idanwo aaye, fipronil ko ṣe afihan phytotoxicity ni awọn oṣuwọn iṣeduro.O nṣakoso organophosphate-, carbamate- ati eya sooro pyrethroid ati pe o dara fun lilo ninu awọn ọna ṣiṣe IPM.Fipronil ko ni ibaraenisepo ni ilodi si pẹlu ALS-idinamọ awọn herbicides.
Fipronil degrades laiyara lori eweko ati jo laiyara ni ile ati ninu omi, pẹlu idaji-aye orisirisi laarin 36 wakati ati 7.3 osu da lori sobusitireti ati awọn ipo.O jẹ alailẹgbẹ ni ile ati pe o ni agbara kekere lati lọ sinu omi inu ile.
Fipronil jẹ majele pupọ si ẹja ati awọn invertebrates inu omi.Fun idi eyi, sisọnu awọn iṣẹku fipronil (fun apẹẹrẹ ninu awọn apoti ofo) ni awọn ọna omi gbọdọ yago fun patapata.Ewu ayika kan wa ti idoti omi lati ṣiṣe-pipa lẹhin iṣakoso ti o tú si awọn agbo malu nla.Sibẹsibẹ ewu yii kere pupọ ju eyiti o ni nkan ṣe pẹlu lilo fipronil bi ipakokoropaeku irugbin.
Awọn Lilo:
alfalfa, aubergines, bananas, awọn ewa, brassicas, cabbages, cauliflowers, chillies, crucifers, cucurbits, citrus, kofi, owu, crucifers, ata ilẹ, agbado, mangos, mangosteens, melons, ifipabanilopo epo, alubosa, ohun ọṣọ, Ewa, epa, poteto, , rangeland, iresi, soybeans, sugar beet, sugar cane, sunflowers, sweet poteto, taba, tomati, koríko, watermelons
