Niaj hnub no kuv yuav qhia koj hom tshuaj tua kab, feem ntau tsis yog tua cov kab tab sis kuj tua cov qe, nrog kev nyab xeeb ntev thiab kev nyab xeeb ntev.
Chaw muag tshuaj ua
Cov tshuaj tua kab no yog Lufenuron, ib tiam tshiab ntawm kev hloov urea tshuaj tua kab tshiab tsim los ntawm Swiss Syngenta. Nws tsuas yog tua cov kab tsuag los ntawm kev tiv thaiv cov txheej txheem tev ntawm cov kab. Tom qab cov tshuaj tua kab rau cov kab tsuag, nws yuav ua hluavtaws ntawm chitin hauv cov kab me me, kom cov kab tsis tuaj yeem loj hlob ntawm cov tawv tshiab, thiab thaum kawg tua cov kab tsuag. Cov txiv hmab txiv ntoo ntoo thiab lwm cov nplooj ntoo uas muaj kev sib cav sib ceg, thiab yog qhov tsim nyog tua cov kab uas muaj pyrethroids zoo heev uas tiv thaiv cov kab mob orgethroids thiab orgophosphorus tshuaj tua kab.
Lub ntsiab zoo dua
(1) Kev Ntsuas Hluav Taws Xob: Lufenuron tuaj yeem siv los tiv thaiv thiab tswj cov tub rog, taum pauv cov tsiaj, taum nplej, thiab lwm yam ntawm Lepidopteran kab tsuag tseem muaj Kev tswj kom zoo ntawm Whitefly, thrips, xeb zuam, thiab ntau yam Tsuag txiv mites, tshwj xeeb tshaj yog nyob rau hauv kev tswj hwm ntawm Mov lauj kaub rau chais, txiv hmab txiv ntoo ntoo kab ntsig thiab lwm yam kab tsuag.
(2) Cov kab ua kom huv si ntawm kab: Luardenuron feem ntau ua raws li lub plab lom, yog li ntawd cov kab tsuag tsis tuaj yeem ua tiav lub hom phiaj ntawm kev tua cov kab tsuag, tua ob lub qe, thiab tua cov kab ntxiv kom huv si. Ntev ntev. Kab Tsuag Tswj Sijhawm yog ntev, txog 25 hnub.
(3) Cov nyhuv zoo-ua kom zoo: Tom qab cov kab mob tau nkag rau hauv kev tua kab, lub qhov ncauj yuav nres tsis pub dhau 2 teev, yog li tsum tsis tso tseg qhov kev puas tsuaj rau cov qoob loo, Thiab cov kab tuag tau yuav mus txog lub ncov hauv 3 mus rau 5 hnub, tiv thaiv cov kab tsuag ntawm txuas ntxiv ua kom raug mob.
(4) Kev Nyab Xeeb Zoo: Lukenuron muaj qib siab ntawm kev xaiv cov tsiaj txhu thiab cov tsiaj txhu hompegtera, tab sis cov tsiaj txhu homopter xws li ntses thiab cov cw, thiab muaj txiaj ntsig zoo dua ntawm bees. Nws muaj kev nyab xeeb thiab nyab xeeb rau cov qoob loo. Nws yog siv nyob rau hauv cov koob tshuaj pom zoo, thiab tsis muaj phytotoxicity.
(5) Kev sib raug zoo zoo: Lukenuron tuaj yeem sib xyaw nrog ntau yam tshuaj tua kab, cyrorfenin, thiab lwm yam.
Cov qoob loo muaj feem xyuam
Luarduron yog kev nyab xeeb heev thiab pheej yig, thiab tuaj yeem siv dav hauv txiv hmab txiv ntoo, thiab lwm yam txiv hmab txiv ntoo, kua txob, dib liab, qos yaj ywm, zaub Cov qoob loo xws li qej thiab ntsuab dos kuj tseem siv tau rau ntau cov qoob loo, tshuaj ntsuab Suav tshuaj ntsuab, paj, thiab lwm yam.
Lub sijhawm Post: Sep-08-2022