Difenoconazole yog ib qho zoo heev, muaj kev nyab xeeb, tsis muaj tshuaj lom, broad-spectrum fungicide uas tuaj yeem nqus tau los ntawm cov nroj tsuag thiab muaj zog nkag mus.Nws kuj yog ib qho khoom kub ntawm cov fungicides.

1. Cov yam ntxwv

(1)Systemic conduction, dav bactericidal spectrum.Fenoconazole yog triazole fungicide.Nws yog qhov ua tau zoo, nyab xeeb, tsis muaj tshuaj lom, dav-spectrum fungicide uas tuaj yeem nqus tau los ntawm cov nroj tsuag thiab muaj zog nkag mus.Tom qab daim ntawv thov, Tsis pub dhau 2 teev, nws yog absorbed los ntawm cov qoob loo thiab muaj cov yam ntxwv ntawm upward conduction, uas muaj peev xwm tiv thaiv cov tub ntxhais hluas tshiab nplooj, paj thiab txiv hmab txiv ntoo los ntawm kev puas tsuaj ntawm pathogens.Nws tuaj yeem kho ntau yam kab mob nrog ib qho tshuaj thiab muaj kev tswj xyuas zoo ntawm ntau yam kab mob fungal.Nws tuaj yeem tiv thaiv tau zoo thiab kho zaub pob khaus, nplooj tawv nqaij, powdery mildew thiab xeb, thiab muaj kev tiv thaiv thiab kho mob.

 

(2)Resistant los nag yaig thiab ua haujlwm ntev.Cov tshuaj tua kab adhered rau nplooj nplooj yog resistant rau nag yaig thiab muaj me ntsis volatilization ntawm nplooj.Nws kuj tseem nthuav tawm cov kab mob bactericidal ntev txawm tias nyob rau hauv qhov kub thiab txias, thiab 3 mus rau 4 hnub ntev dua li cov tshuaj fungicides.

(3)Advanced dosage form, qoob loo-kev nyab xeeb dej-dispersible granules yog tsim los ntawm cov khoom xyaw nquag, dispersants, wetting agents, disintegrants, defoaming agents, adhesives, anti-caking agents and other additives, and are granulated through micronization, spray drying and other processes..Nws tuaj yeem tawg sai sai thiab tawg thaum muab tso rau hauv dej los tsim kom muaj kev cuam tshuam loj heev uas tsis muaj plua plav cuam tshuam thiab muaj kev nyab xeeb rau cov neeg siv thiab ib puag ncig.Tsis muaj cov kuab tshuaj organic thiab muaj kev nyab xeeb rau cov qoob loo pom zoo.

(4)Zoo mixability.Difenoconazole tuaj yeem sib xyaw nrog propiconazole, azoxystrobin thiab lwm cov khoom xyaw fungicide los tsim cov tshuaj fungicides.

2. Yuav siv li cas

Nws muaj cov txiaj ntsig zoo hauv kev tiv thaiv thiab kho citrus scab, xuab zeb kab mob, strawberry powdery mildew thiab nplhaib chaw, thiab lwm yam. Tshwj xeeb tshaj yog thaum citrus siv rau lub caij nplooj zeeg lub caij nplooj zeeg, nws tuaj yeem txo qhov tshwm sim ntawm cov kab mob yav tom ntej xws li khawb thiab xuab zeb. daim tawv nqaij uas cuam tshuam rau cov khoom lag luam.Nyob rau tib lub sijhawm, nws tuaj yeem txhawb nqa lub ripening ntawm citrus tua nyob rau lub caij nplooj zeeg.

Txhawm rau tiv thaiv thiab tswj cov qos yaj ywm thaum ntxov, tshuaj tsuag 50 mus rau 80 grams ntawm 10% difenoconazole dej-dispersible granules ib evkawj, uas kav ntev li 7 mus rau 14 hnub.

Txhawm rau tiv thaiv thiab tswj cov nplooj, xeb, anthracnose, thiab powdery mildew ntawm legumes xws li taum thiab cowpeas, siv 50 mus rau 80 grams ntawm 10% difenoconazole dej-dispersible granules ib evkawj, nrog rau lub sij hawm ntawm 7 mus rau 14 hnub, los tiv thaiv thiab tswj anthracnose.Nws yog qhov zoo tshaj los muab nws nrogmancozeb or chlorothalonil.

Txhawm rau tiv thaiv thiab tswj cov kua txob anthracnose, lws suav nplooj pwm, nplooj nplooj, cov kab mob mildew, thiab thaum ntxov blight, pib txau thaum qhov txhab tshwm sim thawj zaug, ib zaug txhua 10 hnub, thiab tshuaj tsuag 2 mus rau 4 zaug ua ke.Feem ntau, 60 mus rau 80 grams ntawm 10% difenoconazole dej-dispersible granules, los yog 18 mus rau 22 grams ntawm 37% difenoconazole dej-dispersible granules, los yog 250 g / L difenoconazole emulsifiable concentrate los yog 25% emulsifiable concentrate yog siv.25 ~ 30ml, tsuag rau 60 ~ 75kg dej.

Txhawm rau tiv thaiv thiab tswj cov kab mob dub ntawm cov zaub cruciferous xws li Suav cabbage, tshuaj tsuag tshuaj tua kab los ntawm cov kab mob thaum ntxov, ib zaug txhua 10 hnub, thiab tshuaj tsuag ob zaug ua ke.Feem ntau, 40 mus rau 50 grams ntawm 10% difenoconazole dej-dispersible granules, los yog 10 mus rau 13 grams ntawm 37% difenoconazole dej-dispersible granules, los yog 250 g / L difenoconazole emulsifiable concentrate los yog 25% emulsifiable concentrate yog siv.15 ~ 20ml, tsuag rau 60 ~ 75kg dej.

Txhawm rau tswj cov kab mob strawberry powdery mildew, lub nplhaib chaw, nplooj nplooj thiab qhov chaw dub, thiab kho lwm yam kab mob, siv 10% difenoconazole dej-dispersible granules 2000 txog 2500 zaug;tswj strawberry anthracnose, xim av, thiab concurrent kho Rau lwm yam kab mob, siv 10% difenoconazole dej-dispersible granules 1,500 mus rau 2,000 zaug ib hnub twg;tswj strawberry grey pwm mas thiab kuj kho lwm yam kab mob, siv 10% difenoconazole dej-dispersible granules 1,000 rau 1,500 zaug.lub sij hawm ua kua.Qhov ntau npaum ntawm cov tshuaj ua kua txawv raws li qhov loj ntawm cov nroj tsuag strawberry.Feem ntau, 40 mus rau 66 litres ntawm cov tshuaj ua kua yog siv rau ib daim av.Lub sij hawm tsim nyog ntawm daim ntawv thov thiab lub caij nyoog ntawm cov hnub: thaum lub sij hawm cog yub, txij lub Rau Hli mus txog rau lub Cuaj Hli, tshuaj tsuag ob zaug nrog lub sijhawm ntawm 10 mus rau 14 hnub;nyob rau hauv lub sij hawm teb, ua ntej npog nrog zaj duab xis, tshuaj tsuag ib zaug nrog ib ncua ntawm 10 hnub;Thaum lub sij hawm flowering thiab fruiting lub sij hawm, tshuaj tsuag nyob rau hauv lub tsev xog paj 1 mus rau 2 zaug, nrog ib tug ncua sij hawm ntawm 10 mus rau 14 hnub.