Mai sarrafa Girman Shuka Uniconazole 95% Tc, 5% Wp, 10% Sc
Aiwatar
Broad-spectrum azole shuka mai sarrafa girma, gibberellin kira mai hanawa.Yana da tasirin hanawa mai ƙarfi akan haɓakar ganye ko itacen itace monocotyledonous ko dicotyledonous amfanin gona.Yana iya dwarf shuke-shuke, hana masauki da kuma ƙara abun ciki na kore ganye.Matsakaicin wannan samfurin yana da ƙananan, aiki mai ƙarfi, 10 ~ 30mg / L maida hankali yana da tasiri mai kyau na hanawa, kuma ba zai haifar da lalacewar shuka ba, tsawon lokaci, aminci ga mutane da dabbobi.Ana iya amfani da shi don shinkafa, alkama, masara, gyada, waken soya, auduga, bishiyar 'ya'yan itace, furanni da sauran amfanin gona, ana iya fesa mai tushe da ganye ko maganin ƙasa, ƙara yawan furanni.Alal misali, don shinkafa, sha'ir, alkama tare da 10 ~ 100mg / L, don tsire-tsire masu ado tare da 10 ~ 20mg / L.Har ila yau, yana da babban inganci, m bakan da endobactericidal mataki, da kuma nuna mai kyau bacteriostatic sakamako a kan shinkafa fashewa, alkama rot rot, masara kananan tabo, shinkafa bad seedling, alkama scab da wake anthracnose.
Ruwan ƙasa yana da kyau fiye da fesa foliar.Tenobuzole yana tsotse tushen shuka sannan ana gudanar da shi a cikin jikin shuka.Yana iya daidaita tsarin membrane cell, ƙara abun ciki na proline da sukari, inganta juriya na damuwa na shuka, juriya mai sanyi da juriya na fari.
Hanyar amfani
1. Shinkafa tsaba da 50-200mg/kg.An jika tsaba da 50mg/kg don shinkafa da wuri, 50-200mg/kg don shinkafa kakar guda ɗaya ko ci gaba da shuka marigayi shinkafa tare da iri daban-daban.Matsakaicin adadin iri zuwa adadin ruwa shine 1: 1.2: 1.5, an jiƙa tsaba don 36 (24-28) h, kuma ana gauraya tsaba sau ɗaya kowane 12h don sauƙaƙe maganin iri iri ɗaya.Sannan yi amfani da ƙaramin adadin tsaftacewa don haɓaka shuka shuka.Yana iya noma gajere kuma mai ƙarfi seedlings tare da tillers da yawa.
2. Ana haxa tsaban alkama da 10mg/kg na maganin ruwa.Ana gauraya kowace irin kilogiram da 10mg/kg na maganin ruwa 150ml.Dama yayin da ake fesawa don sanya ruwan ya zama daidai da iri, sannan a haxa shi da ƙaramin busasshiyar ƙasa mai kyau don sauƙaƙe shuka.Hakanan za'a iya dafa tsaba na tsawon sa'o'i 3-4 bayan haɗuwa, sa'an nan kuma a haɗe shi da ƙaramin busasshiyar ƙasa mai kyau.Yana iya noma mai ƙarfi seedling na hunturu alkama, inganta danniya juriya, ƙara tillering kafin shekara, ƙara kan hanya kudi da kuma rage shuka adadin.A cikin haɗin gwiwa matakin alkama (mafi kyau da wuri fiye da marigayi), fesa 30-50mg / kg na maganin endosinazole a kowace mu ko'ina 50kg, wanda zai iya sarrafa haɓakar internode na alkama da haɓaka juriya.
3. Don tsire-tsire na ado, 10-200mg / kg ruwa mai yayyafa, 0.1-0.2mg / kg ruwa na tukunyar ruwa, ko 10-1000mg / kg ruwa mai tushe, kwararan fitila ko kwararan fitila na sa'o'i da yawa kafin dasa shuki, na iya sarrafa siffar shuka kuma inganta furen fure. toho bambancin da flowering.
4. Gyada, Lawn, da dai sauransu Shawarar sashi: 40g kowace mu, rarraba ruwa 30kg (kimanin tukwane biyu)
Aikace-aikace
Abubuwan da ke buƙatar kulawa
1. Fasahar aikace-aikacen tenobuzole har yanzu yana ƙarƙashin bincike da haɓakawa, kuma ya fi dacewa don gwadawa da haɓaka shi bayan amfani.
2. Tsananin sarrafa adadin da lokacin amfani.Lokacin yin maganin iri, ya zama dole a daidaita ƙasa, shuka mara kyau da rufe ƙasa, da ɗanɗano mai kyau.
Shiri
An narkar da 0.2mol na acetonide a cikin 80mL na acetic acid, sa'an nan kuma an ƙara 32g na bromine, kuma an ci gaba da amsawa don 0.5h don samun α-acetonide bromide tare da yawan amfanin ƙasa na 67%.Sa'an nan kuma an ƙara 13g α-triazolone bromide zuwa cakuda 5.3g 1,2, 4-triazole da sodium ethanolone (1.9g metallic sodium da 40mL anhydrous ethanol), an dauki nauyin reflux, da α- (1,2, 4). -triazole-1-yl) an samu bayan bayan jiyya tare da yawan amfanin ƙasa na 76.7%.
An shirya Triazolenone ta hanyar reflux dauki na 0.05mol p-chlorobenzaldehyde, 0.05mol α- (1,2, 4-triazole-1-yl), 50mL benzene da wani adadin kwayoyin tushe don 12h.Yawan amfanin triazolenone shine 70.3%.
An kuma bayar da rahoton cewa a gaban haske, zafi ko mai kara kuzari, triazolenone isomerization na iya canza tsarin Z zuwa tsarin E.
An narkar da samfuran da ke sama a cikin methanol 50mL, kuma an ƙara 0.33g sodium borohydride a cikin batches.Bayan amsawar reflux na awa 1, methanol ya fito waje, kuma an ƙara 25mL 1mol/L hydrochloric acid don samar da farin hazo.Sa'an nan, samfurin da aka tace, bushe da recrystallized da anhydrous ethanol don samun conazole tare da yawan amfanin ƙasa na 96%.
Bambanci tsakanin enlobulozole da polybulozole
1. Polybulobuzole yana da nau'ikan aikace-aikace masu yawa, sakamako mai kyau na wangwang, tsawon lokaci mai inganci, aikin ilimin halitta mai kyau, da inganci mai ƙarfi, ƙananan raguwa da babban yanayin aminci.
2, dangane da ayyukan nazarin halittu da tasirin miyagun ƙwayoyi, ya ninka sau 6-10 fiye da polybulobutazole, kuma tasirin tenobutazole yana raguwa da sauri.
