I-Pinoxaden: INkokeli kwiSigaba sokutshabalalisa ukhula

唑啉草酯 IsiNgesi igama legeneric yiPinoxaden;Igama lekhemikhali ngu-8-(2,6-diethyl-4-methylphenyl) -1,2,4,5-tetrahydro-7-oxo-7H- Pyrazolo[1,2-d] [1,4,5]oxadiazepine- I-9-yl 2,2-dimethylpropionate;Ifomula yemolekyuli: C23H32N2O4;Ubunzima be-molecular: 400.5;Inombolo ye-CAS yokungena: [243973-20-8];ifomyula yesakhiwo iboniswe kuMzobo.Sisichiza sokutshabalalisa ukhula emva kokuhluma kunye nesikhethiweyo esiphuhliswe yiSyngenta.Yaqaliswa ngo-2006 kwaye intengiso yayo ngo-2007 yadlula i-US $ 100 yezigidi.

Indlela yokwenza

I-Pinoxaden yeyeklasi entsha ye-phenylpyrazoline ye-herbicides kwaye i-acetyl-CoA carboxylase (ACC) inhibitor.Indlela yokusebenza kwayo ithintela ukuhlanganiswa kwe-asidi enamafutha, nto leyo ekhokelela ekuthinteleni ukukhula kweeseli kunye nokwahlukana, kunye nokufa kwezityalo zokhula, kunye ne-systemic conductivity.Imveliso isetyenziswa kakhulu njengesichiza sokutshabalalisa ukhula emva kokuhluma kumasimi okulawula ukhula lwengca.

Isicelo

I-Pinoxaden sisitshabalalisi sokhula, esisebenza ngengca, sisebenza kakuhle kakhulu, sibanzi, kwaye sifunxeka ngokukhawuleza ngezikhondo namagqabi.Ulawulo lwasemva kokuhluma kokhula lwegramineous ngonyaka kumasimi engqolowa nakwirhasi, njengebhrashi, ibhrashi yaseJapan, ioyile yasendle, ingca, ingca, umsila wempungutye, ingca eqinileyo, i-serratia kunye nengca yomthi, njl. njl. njengengca.Umthamo wesithako esisebenzayo ngu-30-60 g / hm2.I-Pinoxaden ifaneleke kakhulu kwiisiriyeli zasentwasahlobo;ukuphucula ukhuseleko lwemveliso, i-fenoxafen ekhuselekileyo yongezwa.

1. Ukuqala ngokukhawuleza.Kwiiveki ezi-1 ukuya kwe-3 emva kweyeza, iimpawu ze-phytotoxicity zivela, kwaye i-meristem ikhawuleza ikhula kwaye i-necroses ngokukhawuleza;

2. Ukhuseleko oluphezulu lwendalo.Ikhuselekile kwisityalo sangoku sengqolowa, irhasi kunye ne-biosafety engajoliswanga, ikhuselekile kwizityalo ezilandelayo kunye nokusingqongileyo;

3. Indlela yokusebenza iyodwa kwaye umngcipheko wokuchasana uphantsi.I-Pinoxaden inesakhiwo esitsha sekhemikhali esineendawo ezahlukeneyo zesenzo, esonyusa indawo yophuhliso kwindawo yolawulo lokumelana.