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Umlawuli Wokukhula Kwezitshalo i-Uniconazole 95% Tc, 5% Wp, 10% Sc

Umlawuli Wokukhula Kwezitshalo i-Uniconazole 95% Tc, 5% Wp, 10% Sc Isithombe Esifakiwe
  • Umlawuli Wokukhula Kwezitshalo i-Uniconazole 95% Tc, 5% Wp, 10% Sc
  • Umlawuli Wokukhula Kwezitshalo i-Uniconazole 95% Tc, 5% Wp, 10% Sc
  • Umlawuli Wokukhula Kwezitshalo i-Uniconazole 95% Tc, 5% Wp, 10% Sc
  • Umlawuli Wokukhula Kwezitshalo i-Uniconazole 95% Tc, 5% Wp, 10% Sc
  • Umlawuli Wokukhula Kwezitshalo i-Uniconazole 95% Tc, 5% Wp, 10% Sc

Incazelo emfushane:

I-Tenobuzole iyisilawuli sokukhula kwezitshalo esibanzi nesisebenzayo, esinemiphumela yokubulala amagciwane kanye neyokubulala ukhula, futhi iyisithiyo sokwenziwa kwe-gibberellin. Ingalawula ukukhula kwezitshalo, ivimbele ukunwebeka kwamaseli, ifinyeze ama-internode, izitshalo ezincane, ikhuthaze ukukhula kwamahlumela aseceleni kanye nokwakheka kwamahlumela ezimbali, futhi ithuthukise ukumelana nokucindezeleka. Umsebenzi wayo uphakeme ngokuphindwe ka-6-10 kunowe-bulobuzole, kodwa inani layo elisele enhlabathini liyi-1/10 kuphela le-bulobuzole, ngakho-ke ayinawo umthelela omkhulu ezitshalweni zakamuva, ezingamuncwa yimbewu, izimpande, amahlumela namaqabunga, futhi zigijime phakathi kwezitho zomzimba, kodwa ukumuncwa kwamaqabunga kudlula kancane ngaphandle. I-Acrotropism isobala. Ifanele irayisi nokolweni ukwandisa ukuhluma, ukulawula ukuphakama kwesitshalo nokuthuthukisa ukumelana nendawo yokuhlala. Isimo somuthi esisetshenziselwa ukulawula ukukhula kwezitshalo ezihlahleni zezithelo. Isetshenziselwa ukulawula ukuma kwesitshalo, ukukhuthaza ukuhlukahluka kwamahlumela ezimbali kanye nokuqhakaza okuningi kwezitshalo zokuhlobisa.


  • I-CAS:83657-22-1
  • Ifomula yama-molecule:C15H18ClN3O
  • I-EINECS:Akutholakali
  • I-MW:291.78
  • Ukubukeka:Okuphuzi Okukhanyayo Okuqinile kuya Kokumhlophe
  • Imininingwane:90%TC,95%TC,5%WP
  • Ukunqampuna okusetshenzisiwe:Ilayisi, ukolweni, ummbila, amakinati, ubhontshisi, ukotini, izihlahla zezithelo, izimbali nezinye izitshalo

    • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Faka isicelo

    Isilawuli sokukhula kwezitshalo se-azole esine-spectrum ebanzi, i-gibberellin synthesis inhibitor. Inomthelela omkhulu wokuvimbela ekukhuleni kwezitshalo zezitshalo noma zezihlahla ezine-monocotyledonous noma i-dicotyledonous. Inganciphisa izitshalo, ivimbele ukuhlala futhi inyuse okuqukethwe kwamaqabunga aluhlaza. Umthamo walo mkhiqizo mncane, usebenza kahle, ukuhlushwa okungu-10~30mg/L kunomphumela omuhle wokuvimbela, futhi ngeke kubangele ukukhubazeka kwezitshalo, isikhathi eside, ukuphepha kwabantu nezilwane. Ingasetshenziswa elayisini, ukolweni, ummbila, amakinati, ubhontshisi, ukotini, izihlahla zezithelo, izimbali nezinye izitshalo, ingafafaza iziqu namaqabunga noma ukwelashwa komhlabathi, yandise inani lezimbali. Isibonelo, ngelayisi, ibhali, ukolweni nge-spray engu-10~100mg/L, ezitshalweni zokuhlobisa nge-spray engu-10~20mg/L. Iphinde ibe nokusebenza kahle kakhulu, ububanzi kanye nesenzo se-endobacterial, futhi ikhombisa umphumela omuhle we-bacteriostatic ekuqhumeni kwelayisi, ukubola kwezimpande zikakolweni, indawo encane yommbila, isithombo esibi selayisi, i-wheat scab kanye ne-bean anthracnose.

    Ukunisela inhlabathi kungcono kunokufutha amahlamvu. I-Tenobuzole imuncwa yizimpande zezitshalo bese iqhutshwa emzimbeni wesitshalo. Ingazinzisa isakhiwo se-membrane yeseli, yandise okuqukethwe yi-proline noshukela, ithuthukise ukumelana nokucindezeleka kwezitshalo, ukubekezelela amakhaza kanye nokumelana nesomiso.

    Indlela yokusebenzisa

    1. Imbewu yelayisi ene-50-200mg/kg. Imbewu yacwiliswa nge-50mg/kg yelayisi lokuqala, i-50-200mg/kg yelayisi lesizini eyodwa noma ilayisi elihlwanyelwe sekwephuzile eliqhubekayo elinezinhlobo ezahlukene. Isilinganiso senani lembewu nenani eliwuketshezi sasingu-1:1.2:1.5, imbewu yacwiliswa amahora angu-36 (24-28), futhi imbewu yaxutshwa kanye njalo emahoreni angu-12 ukuze kube lula ukwelashwa kwembewu okufanayo. Bese usebenzisa inani elincane lokuhlanza ukukhuthaza ukuhlwanyelwa kwamahlumela. Ingatshala izithombo ezimfushane neziqinile ngama-tiller amaningi.

    2. Imbewu kakolweni ixutshwa no-10mg/kg womuthi owuketshezi. Imbewu ngayinye ye-kg ixutshwa no-10mg/kg womuthi owuketshezi ongu-150ml. Hlanganisa ngenkathi ufafaza ukuze uketshezi lunamathele ngokulinganayo embewini, bese uxuba nenani elincane lenhlabathi eyomile ukuze kube lula ukuhlwanyela. Imbewu ingaphekwa futhi amahora angu-3-4 ngemva kokuxuba, bese ixutshwa nenani elincane lenhlabathi eyomile. Ingahlakulela izithombo eziqinile zikakolweni wasebusika, ithuthukise ukumelana nokucindezeleka, ikhulise ukuhluma ngaphambi konyaka, ikhulise izinga lokutshala futhi inciphise inani lokuhlwanyela. Esigabeni sokuhlangana kukakolweni (kungcono kusenesikhathi kunasekugcineni), fafaza u-30-50mg/kg wesisombululo se-endosinazole ngo-50kg ngokulinganayo, okungalawula ukunwebeka kukakolweni futhi kwandise ukumelana nokufakwa.

    3. Ezitshalweni zokuhlobisa, i-10-200mg/kg yesifutho soketshezi, ukuchelela ngembiza yoketshezi engu-0.1-0.2mg/kg, noma i-10-1000mg/kg ye-liquid cwilisa izimpande, ama-bulb noma ama-bulb amahora amaningana ngaphambi kokutshala, kungalawula ukuma kwesitshalo futhi kukhuthaze ukuhlukahluka kwamahlumela ezimbali nokuqhakaza kwazo.

    4. Amantongomane, utshani, njll. Isilinganiso esinconywayo: 40g nge-mu, ukusatshalaliswa kwamanzi okungu-30kg (cishe amabhodwe amabili)

    Isicelo

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    Izindaba ezidinga ukunakwa

    1. Ubuchwepheshe bokusetshenziswa kwe-tenobuzole busacwaningwa futhi buthuthukiswa, futhi kungcono ukuyihlola nokuyikhuthaza ngemva kokusetshenziswa.

    2. Lawula ngokuqinile inani nesikhathi sokusetshenziswa. Lapho wenza ukwelashwa kwembewu, kubalulekile ukulinganisa inhlabathi, ukuhlwanyela okungajulile kanye nokumboza inhlabathi okungajulile, kanye nokuqukethwe komswakama okuhle.

     

    Ukulungiselela

    I-0.2mol ye-acetonide yancibilikiswa ku-80mL ye-acetic acid, kwabe sekufakwa u-32g we-bromine, kwathi ukusabela kwaqhubeka amahora angu-0.5 ukuthola i-α-acetonide bromide enesivuno esingu-67%. Kwabe sekufakwa u-13g we-α-triazolone bromide engxubeni ye-5.3g 1,2, 4-triazole kanye ne-sodium ethanolone (1.9g metallic sodium kanye ne-40mL anhydrous ethanol), kwenziwa ukusabela kwe-reflux, kwathi i-α-(1,2, 4-triazole-1-yl) yatholakala ngemuva kokwelashwa enesivuno esingu-76.7%.

    I-Triazolenone yalungiswa ngokusabela kwe-reflux kwe-0.05mol p-chlorobenzaldehyde, 0.05mol α-(1,2, 4-triazole-1-yl), 50mL benzene kanye nenani elithile lesisekelo se-organic amahora ayi-12. Isivuno se-triazolenone sasingu-70.3%.

    Kuye kwabikwa nokuthi uma kukhona ukukhanya, ukushisa noma i-catalyst, i-triazolenone isomerization ingaguqula ukucushwa kwe-Z kube ukucushwa kwe-E.

    Imikhiqizo engenhla yancibilikiswa ku-50mL methanol, kwathi i-0.33g sodium borohydride yanezelwa ngamaqoqo. Ngemva kokusabela kwe-reflux ihora eli-1, i-methanol yakhishwa ngomusi, kwathi i-25mL 1mol/L hydrochloric acid yanezelwa ukuze kukhiqizwe i-white precipitate. Ngemuva kwalokho, umkhiqizo wahlungwa, womiswa futhi waphinde wafakwa nge-anhydrous ethanol ukuze kutholakale i-conazole enesivuno esingu-96%.

    Umehluko phakathi kwe-enlobulozole ne-polybulozole


    1. I-Polybulobuzole inezinhlobo eziningi zezicelo, umphumela omuhle wokulawula i-wangwang, isikhathi eside sokusebenza, umsebenzi omuhle webhayoloji, kanye nokusebenza kahle okukhulu, insalela ephansi kanye nesici sokuphepha esiphezulu.

    2, maqondana nomsebenzi webhayoloji kanye nomphumela wezidakamizwa, iphakeme ngokuphindwe ka-6-10 kune-polybulobutazole, futhi umphumela we-tenobutazole uncipha ngokushesha.

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