Fipronil yakakura-spectrum mishonga yekudzivirira zvipembenene uye zvipembenene

Chigadzirwa tsananguro

Fipronil inouraya zvipembenene zvakasiyana-siyana zvinoshanda nekubatana uye kunwa, iyo inoshanda kune vanhu vakuru uye mahara.Inovhiringidza chipembenene chepakati chetsinga chetsinga nekukanganisa gamma-aminobutyric acid (GABA) - regulated chlorine channel.Yakarongeka mumiti uye inogona kushandiswa nenzira dzakasiyana-siyana.Fipronil inogona kushandiswa panguva yekudyara kudzora zvipembenene zvevhu.Inogona kuiswa mu-furrow kana sebhandi rakamanikana.Inoda kunyatsobatanidzwa muvhu.Granular magadzirirwo echigadzirwa anogona kushandiswa mukutepfenyura maapplication kune paddy mupunga.Sekurapa kwefoliar, fipronil ine zvese zvekudzivirira uye zvekurapa.Chigadzirwa chacho chakakodzerawo kushandiswa sekurapa kwembeu.Fipronil ine trifluoromethylsulfinyl moiety iyo yakasiyana pakati peagrochemicals uye saka zvichida yakakosha mukushanda kwayo kunoshamisa.

Mumiedzo yemumunda, fipronil haina kuratidza phytotoxicity pamitengo yakakurudzirwa.Inodzora organophosphate-, carbamate- uye pyrethroid-resistant marudzi uye inokodzera kushandiswa muIPM masisitimu.Fipronil haidyidzane zvakashata neALS-inhibiting herbicides.

Fipronil inoderedza zvishoma nezvishoma pazvinomera uye zvishoma nezvishoma muvhu uye mumvura, nehafu yehupenyu hunobva pakati pemaawa 36 nemwedzi 7.3 zvichienderana ne substrate nemamiriro.Haikwanise kufamba muvhu uye ine mukana wakaderera wokupinda mumvura yepasi.

Fipronil ine muchetura zvakanyanya kuhove nemhuka dzemumvura.Nechikonzero ichi kuraswa kwezvisaririra zvefipronil (semuenzaniso mumidziyo isina chinhu) mumigero yemvura kunofanirwa kudzivirirwa zvachose.Pane imwe njodzi yezvakatipoteredza yekusvibiswa kwemvura kubva pamvura inoyerera mushure mekudururwa kune mombe huru.Zvakadaro njodzi iyi yakadzikira zvakanyanya pane iya ine chekuita nekushandiswa kwefipronil semushonga wezvirimwa.

CropUses:
alfalfa, maobergines, mabanana, bhinzi, brassicas, makabheji, cauliflowers, chillies, crucifers, cucurbits, citrus, coffee, donje, crucifers, gariki, chibage, mango, mangosteen, mavise, oilseed rape, hanyanisi, ornamentals, pizi, nzungu, nzungu. , mupunga, soya beans, sugar beet, nzimbe, maringazuva, mbambaira, fodya, matomatisi, turf, manwiwa