Pinoxaden: Mutungamiriri Mumushonga Wesora Mumunda

唑啉草酯 Chirungu zita rinozivikanwa ndiPinoxaden;zita remakemikari ndeye 8-(2,6-diethyl-4-methylphenyl) -1,2,4,5-tetrahydro-7-oxo-7H- Pyrazolo[1,2-d] [1,4,5]oxadiazepine- 9-yl 2,2-dimethylpropionate;Molecular formula: C23H32N2O4;Relative molecular mass: 400.5;CAS login Nha.: [243973-20-8];chimiro chemaitiro chinoratidzwa muFigure.Mushonga wesora mushure mekumera uye wakasarudzika wakagadzirwa neSyngenta.Yakatangwa muna 2006 uye kutengesa kwayo muna 2007 kwakapfuura US$100 miriyoni.

Nzira yekuita

Pinoxaden ndeyemhando itsva yephenylpyrazoline yemishonga yesora uye inonzi acetyl-CoA carboxylase (ACC) inhibitor.Maitiro ayo echiito anonyanya kuvhara mafuta acid synthesis, izvo zvinozotungamira mukuvharika kwekukura kwesero uye kupatsanurwa, uye kufa kwezvidyarwa zvesora, zvine systemic conductivity.Chigadzirwa chacho chinonyanya kushandiswa semushonga wesora mushure mekumera muminda yezviyo kudzora sora.

Application

Pinoxaden inosarudza, systemic-conductive uswa wesora, inoshanda zvakanyanya, yakafara-spectrum, uye inokurumidza kunyudzwa kuburikidza nemadzinde nemashizha.Kudzora mushure mekumera kwegore negore kwesora regorosi muminda yegorosi nebhari, yakadai sesage, bhurashi rekuJapan, oats, ryegrass, thorngrass, foxtail, hard grass, serratia uye thorngrass, nezvimwewo. Rinewo maitiro akanaka ekudzora sora dzakasindimara dzakadai. souswa.Muyero weiyo inoshanda chirungiso ndeye 30-60 g/hm2.Pinoxaden yakanyatsokodzera zviyo zvechirimo;kuti uvandudze kuchengetedzwa kwechigadzirwa, iyo fenoxafen yakachengeteka inowedzerwa.

1. Kukurumidza kutanga.1 kusvika kumavhiki matatu mushure memishonga, zviratidzo zve phytotoxicity zvinoonekwa, uye meristem inokurumidza kumira kukura uye necroses nokukurumidza;

2. Kuchengetedzwa kwepamusoro kwezvakatipoteredza.Yakachengeteka kune chirimwa chazvino chegorosi, bhari uye isiri-chinangwa biosafety, yakachengeteka kune zvirimwa zvinotevera uye nharaunda;

3. Nzira yekuita yakasiyana uye njodzi yekupikisa yakaderera.Pinoxaden ine brand-nyowani kemikari chimiro ine akasiyana ekuita masaiti, ayo anowedzera nzvimbo yayo yekusimudzira mumunda wekuramba manejimendi.