kev nug

Kub Muag Difenoconazole CAS: 119446-68-3

Kev Piav Qhia Luv:

Difenoconazole yog ib qho tshuaj tua kab mob triazole uas muaj kev nyab xeeb heev, siv dav hauv cov ntoo txiv hmab txiv ntoo, zaub thiab lwm yam qoob loo, kev tiv thaiv thiab tswj tau zoo ntawm cov kab mob dub hnub qub, kab mob dub pox, kab mob dawb, kab mob nplooj, kab mob powdery mildew, kab xim av, xeb, kab xeb, scab thiab lwm yam.


  • CAS:119446-68-3
  • Cov mis molecular:C19h17cl2n3o3
  • Qhov Chaw Sib Xyaws: 76
  • Kev Ua Haujlwm:Cov Ntoo Txiv Hmab Txiv Ntoo, Zaub thiab Lwm Cov Qoob Loo
  • Kev yaj dej:3.3 Mg/L
  • Cov Khoom Qhia Txog Khoom

    Cov Cim Npe Khoom

    Khoom tswj

    Nws muaj cov kab mob dav dav, thiab muaj kev tiv thaiv thiab kho mob ntev rau ascomycetes, Basidiomycetes, thiab bactriospora, suav nrog Streptospora, Dichospora, Coccygospora, Bulbocribacea, Bulbocribacea, Stylosphaerospora, Stylosphaerosphaerospora, thiab qee hom kab mob uas kis tau los ntawm tsiaj txhu. Cov nyhuv ntawm anthracnose txiv hmab, cov kab mob dawb kuj zoo heev. Kev kho nplooj lossis kev kho noob tuaj yeem txhim kho cov qoob loo thiab xyuas kom zoo.

    Kev siv tshuab

    Cov qoob loo tsim nyog thiab kev nyab xeeb Txiv lws suav, beets, txiv tsawb, cov qoob loo cereal, mov, taum pauv, cov qoob loo cog qoob loo thiab ntau yam zaub. Thaum cov nplej thiab barley raug kho nrog cov qia thiab nplooj (cov nroj tsuag nplej siab 24 ~ 42cm), qee zaum cov nplooj yuav ploj xim, tab sis nws yuav tsis cuam tshuam rau cov qoob loo.

    Khoom tswj

    Ntawm qhov rooj ascus, suav nrog basidiomycotina thiab alternaria, plhaub 2 genera, tail spore mildew, thrust plate, tee bacteria genera, stem point mildew, column partition spore genera, plhaub koob spore, black star bacteria tsis zoo tag nrho, cov kab mob, powdery mildew, xeb thiab qee hom kab mob pathogenic muaj kev tiv thaiv ntev thiab kev kho mob nquag. Tib lub sijhawm, qab zib beet xim av chaw, nplej glume blight, nplooj blight, xeb thiab mildew los ntawm ntau yam kab mob, kua txiv dub lub hnub qub kab mob, powdery mildew, txiv hmab powdery mildew, qos yaj ywm thaum ntxov blight, peanut nplooj chaw, web chaw thiab lwm yam muaj cov txiaj ntsig zoo kho.

     

    Txoj kev siv

    Feem ntau siv ua tshuaj kho nplooj thiab tshuaj kho noob. 10% phenoxyconazole granules uas yaj hauv dej feem ntau siv rau kev kho qia thiab nplooj, thiab qhov ntau npaum li cas yog 30 ~ 125g (ai) / hm2. Kev siv 10% phenoxymeclozole granules uas yaj hauv dej feem ntau yog siv los tiv thaiv thiab tswj kab mob pear black star, kab mob nplooj apple, kab mob txiv lws suav qhuav, kab mob watermelon vine blight, kab mob pepper anthracnose, kab mob strawberry powdery mildew, kab mob grape anthracnose, kab mob black pox, kab mob citrus scab, thiab lwm yam.

    1. Thaum pib siv cov tshuaj tua kab mob Pear Black Star, siv 10% dej sib tov nrog 6000~7000 npaug ntawm cov kua, lossis txhua 100 L dej nrog kev npaj 14.3~16.6g (qhov concentration zoo 14.3~16.6 mg/L). Thaum tus kab mob hnyav heev, qhov concentration yuav nce ntxiv, nws raug pom zoo kom siv 3000~5000 npaug ntawm cov kua lossis txhua 100 L dej ntxiv rau 20~33g ntawm kev npaj (muaj zog 20~33mg/L), thiab txau tas li 2~3 zaug nrog lub sijhawm 7~14 hnub.
    2. Thaum pib muaj kab mob txiv apple, siv 2500~3000 npaug ntawm cov kua lossis 33~40g ntawm cov tshuaj rau ib 1l dej (qhov concentration zoo 33~40mg/L). Thaum tus kab mob hnyav, ntxiv 50~66.7g (qhov concentration zoo 50~66.7mg/L) rau 1500-2000 npaug ntawm cov kua lossis txhua 1l dej, lub sijhawm so ntawm 7~14 hnub, txau tas li 2~3 zaug.
    3. Kab mob Grape anthracnose, kab mob dub pox nrog 1500 txog 2000 npaug ntawm cov kua lossis txhua 100L, dej ntxiv rau kev npaj 50 txog 66.7g (kev ua haujlwm zoo 50 txog 66.7mg / L).
    4. Siv cov tshuaj tsuag rau cov kab mob txiv qaub nrog 2000 ~ 2500 npaug ntawm cov kua lossis txhua 1l dej ntxiv rau kev npaj 40 ~ 50g (kev ua haujlwm zoo 40 ~ 50mg / L).
    5. 50~80g (5~8g) ntawm kev npaj rau kab mob qos yaj ywm ib evkawj.
    6. Kev npaj cov kab mob pos nphuab rau ib mu 20 ~ 40g (cov khoom xyaw zoo 2 ~ 4g).
    7. Kab mob txiv lws suav pib thaum ntxov nrog 800 txog 1200 npaug ntawm qhov ntws lossis ib l00L ntawm dej nrog kev npaj 83 txog 125g (kev ua haujlwm zoo 83 txog 125mg / L), lossis nrog kev npaj 4.0 txog 60g ntawm cov khoom xyaw nquag 4 txog 6g ib mu).
    8. Kab mob anthracnose pib thaum ntxov nrog 800 ~ 1200 zaug ntawm cov kua lossis ib 1l00L ntawm cov dej nrog kev npaj 83 ~ 125g (kev ua haujlwm zoo 83 ~ 125mg / L), lossis ib mu nrog kev npaj 40 ~ 60g (cov khoom xyaw zoo 4 ~ 6g)

     

    Cov teeb meem uas xav tau kev saib xyuas

    (1) Phenoxyconazole yuav tsum tsis txhob sib xyaw nrog cov tshuaj tooj liab. Vim tias cov tshuaj tooj liab tuaj yeem txo nws lub peev xwm tua kab mob, yog tias nws tsim nyog sib xyaw nrog cov tshuaj tooj liab, nws yog qhov tsim nyog los nce cov tshuaj ntawm phenoxyconazole ntau dua 10%. Txawm hais tias phenoxyconazole muaj kev nqus sab hauv, nws tuaj yeem kis mus rau tag nrho lub cev ntawm cov nroj tsuag los ntawm cov ntaub so ntswg transfusion, tab sis txhawm rau kom ntseeg tau tias muaj txiaj ntsig tswj hwm, kev siv dej yuav tsum txaus thaum txau, xav tau kev txau sib xws ntawm tag nrho cov ntoo.
    (2) Tus nqi ntawm cov tshuaj tsuag rau txiv tsawb, txiv pos nphuab thiab kua txob yog 50L ib mu. Cov ntoo txiv hmab txiv ntoo tuaj yeem txiav txim siab raws li qhov loj ntawm cov ntoo txiv hmab txiv ntoo, cov ntoo txiv hmab txiv ntoo loj loj yog qhov ntau, cov ntoo txiv hmab txiv ntoo me me yog qhov tsawg tshaj plaws. Kev siv yuav tsum tau ua thaum sawv ntxov thiab yav tsaus ntuj thaum qhov kub qis thiab tsis muaj cua. Kev siv yuav tsum tau nres thaum qhov av noo ntawm huab cua qis dua 65%, qhov kub siab dua 28 ° C, thiab qhov ceev cua ntau dua 5m / s rau hnub ci.
    (3) Txawm hais tias phenoxymeclozole muaj ob qho txiaj ntsig ntawm kev tiv thaiv thiab kev kho mob, txhawm rau kom txo qhov kev poob los ntawm tus kab mob, nws cov txiaj ntsig tiv thaiv yuav tsum tau muab kev ua si tag nrho, yog li lub sijhawm thov yuav tsum ntxov dua li lig, thiab cov txiaj ntsig txau yuav tsum zoo tshaj plaws thaum ntxov ntawm tus kab mob.

     

  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb