I-PACLOBUTRAZOL 25 SC PGR PLAT SPREK REGREKIOR
Ukuchazwa Kwemikhiqizo
Imininingwane eyisisekelo
Igama elijwayelekile: I-PACLOBUTRAZOL (BSI, DRAFT E-ISO, (M) DLULA F-ISO, ANSI)
I-CAS NO: 76738-62-0
Ama-Synonyms: (2rs, 3rs) -1- (4-Chlorophenyl) -4,4-Dimethyl-2- (1h-1,2,4-Triazol-1-yl) Pentan-3-ol; (r *, r * -1-ethanol, .beta .- [(4-chlorophenyl) methyl] - .- (1,1-dimethylethyl) - (±, ; Paclobutrazol (PP333); 1h-1,2,4-Triazole-1-ethanol, .beta .- (4,1-Chlorophenyl) Methyl-.Alpha .- (.Alpha.r, .beta.r) -rel-
Ifomula ye-Molecular: c15H20Isithwe ndawonye i-cln3O
Uhlobo lwe-Agrochemical: Isitshalo Sokukhula Sokukhula
Imodi Yesenzo: Ivimbayo Gibberellin Biosynthesis ngokuvinjwa kokuguqulwa kwe-Ent-Kaurene ku-ENT-Kaurenoic acid, futhi kuvimbela i-sterol biosynthesis ngokuvinjwa kokuhumusha; Ngakho-ke kuvimbela izinga lokuhlukaniswa kweseli.
Ukwakheka kwe-paclobutrazol 15% WP, 25% SC, 30% SC, 5% EC
Ukucaciswa:
Into | Amazinga |
Igama lomkhiqizo | Paclobutrazol 25 sc |
Ukubonakala | I-Milky Flow Liquid |
-Delile | ≥250g / l |
pH | 4.0 ~ 7.0 |
Ukushiwo | ≥90% |
Ukuphikisana okuqhubekayo (1min) | ≤25ml |
Ukufaka ndawonye
200Lisigubhu, I-20l Drum, i-10l Drum, 5l Drum, 1l Bottlenoma ngokuya ngesidingo seklayenti.
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Isicelo
I-Paclobutrazol ingeka-azole isitshalo sokukhula kwama-relulators, ngokuba ama-bibbellin e-endosbellin. Inemiphumela yokuvimbela ukukhula kwezitshalo futhi ifinyeze iphimbo. Isibonelo, ukusetshenziswa elayisi kungathuthukisa umsebenzi we-Indole acid oxidase, ukunciphisa izinga le-endoGenous IAA ezinhlangeni zerayisi, lilawule kakhulu amaqabunga okukhula kwezithombo zelayisi, akhuthaze amaqabunga aluhlaza, Kuthuthukiswe uhlelo lwezimpande, kunciphise ukufaka futhi kwandise inani lokukhiqiza. Izinga lokulawula elijwayelekile lifinyelela kuma-30%; Izinga lokuphromotha leqabunga lingama-50% kuya ku-100%, futhi izinga lokukhuphuka kokukhiqiza lingama-35%. Ukusetshenziswa kwePeach, Pear, ama-citrus, ama-apula nezinye izihlahla zezithelo zingasetshenziselwa ukunciphisa lesi sihlahla. I-Geranium, i-Poinsettia kanye nezinye izihlahlana ezihlobisayo, lapho ziphathwe nge-paclobutrazol, hlobo lwezinhlobo zezitshalo zilungiswe, linikeze inani eliphakeme lokuhlobisa. Ukulima imifino ebamba ukushisa njengetamatisi nokudlwengulwa kunikeza umphumela oqinile wesithombo.
Ukutshala irayisi sekwephuzile kungaqinisa isithombo, ngesikhathi sesiteji seqabunga leqabunga / esisodwa, somisa amanzi okutshala enkundleni bese usebenzisa i-100 ~ 300mg / l ye-PPA yesisombululo se-uniform ku-15kg / 100m2. Lawula ukukhula ngokweqile komshini wokufakelwa kwezithombo zerayisi. Faka isicelo se-150 kg yekhambi le-100 mg / l paclobutrazol solution yokufaka i-100kg yembewu yerayisi ye-36h. Sebenzisa ukuhluma nokuhlwanyela nge-35D yobudala be-Seedling futhi ulawule ukuphakama kwesithombo akuphezulu kuka-25cm. Lapho isetshenziselwa ukulawulwa kwegatsha kanye nokuvikelwa kwezithelo kwesihlahla sezithelo, kufanele kwenziwe ekwindla noma entwasahlobo ngesihlahla sezithelo ngasinye ngaphansi komjovo ongu-500 ml wesisombululo esingu-500mg / l paclobutrazol, noma ngaphansi kokunisela okufanayo ~ 10cm indawo yenhlabathi yenhlabathi ezungeze i-1/2 Crown Radius. Faka isicelo esingu-15% we-powder 98g / 100m2noma kanjalo. Faka isicelo se-100 m2I-PACLOBUTRAZOL enesithako esisebenzayo se-1.2 ~ 1.8 g / 100m2, Ukukwazi ukufushanisa ukuhlangana kwesisekelo sokolweni sasebusika futhi kuqinise isiqu.
I-Paclobutrazol nayo inomphumela wokulwa nokuqhuma kwelayisi, ukubola okubomvu ukotini, ukushayisana okusanhlamvu, ukolweni kanye nokugqwala kwezinye izitshalo kanye ne-powdery hlobo, njll. Kungase futhi kusetshenziselwe izilimo zokugcina izithelo. Ngaphezu kwalokho, ngaphakathi kwenani elithile, futhi inomphumela wokuvimbela okukodwa kokunye okukodwa, i-dicotyledonous ukhula.
I-Paclobutrazol yi-Novel Straction Regulator yokukhula kwesitshalo, ukukwazi ukuvimbela ukwakheka kwe-GibberLellin Derivatives, kunciphisa ukuhlukaniswa kweseli yesitshalo kanye nokubumbana. Ingadonswa kalula yizimpande, iziqu kanye namaqabunga futhi yenziwe nge-xylem yesitshalo ngomphumela we-bactericidal. Inomsebenzi obanzi ezitshalweni zeGramineae, ukukwazi ukwenza lesi sitshalo sibe yisiqu esifushane, sinciphise indawo yokuhlala futhi sikhuphule isivuno.
Kuyinoveli, ukusebenza kahle okuphezulu, i-toxitive Plant Regulator yokukhula kwesitshalo esinomphumela we-bactericidal ebanzi.