Plant Growth Regulator Uniconazole 95% Tc, 5% Wp, 10% Sc

Thov

Broad-spectrum azole cog kev loj hlob regulator, gibberellin synthesis inhibitor. Nws muaj zog inhibitory nyhuv ntawm kev loj hlob ntawm tshuaj ntsuab los yog woody monocotyledonous los yog dicotyledonous qoob loo. Nws tuaj yeem dwarf nroj tsuag, tiv thaiv chaw nyob thiab nce cov ntsiab lus ntawm nplooj ntsuab. Qhov ntau npaum ntawm cov khoom no yog me me, muaj zog ua haujlwm, 10 ~ 30mg / L concentration muaj cov nyhuv inhibition zoo, thiab yuav tsis ua rau cov nroj tsuag deformity, ntev ntev, kev nyab xeeb rau tib neeg thiab tsiaj txhu. Yuav siv tau rau nplej, nplej, pob kws, txiv laum huab xeeb, taum pauv, paj rwb, txiv hmab txiv ntoo, paj thiab lwm yam qoob loo, tuaj yeem txau stems thiab nplooj los yog av kho, nce paj ntau. Piv txwv li, rau mov, barley, nplej nrog 10 ~ 100mg / L tsuag, rau ornamental nroj tsuag nrog 10 ~ 20mg / L tsuag. Nws kuj muaj kev ua haujlwm siab, dav spectrum thiab endobactericidal kev txiav txim, thiab qhia tau hais tias zoo bacteriostatic nyhuv ntawm nplej moj tej tawg, nplej hauv paus rot, pob kws me me, nplej tsis zoo seedling, nplej pob kws thiab taum anthracnose.

Av watering yog zoo dua li foliar txau. Tenobuzole yog absorbed los ntawm cov nroj tsuag cov hauv paus hniav thiab ces ua nyob rau hauv cov nroj tsuag lub cev. Nws tuaj yeem txhim kho cell membrane qauv, nce cov ntsiab lus ntawm proline thiab qab zib, txhim kho cov nroj tsuag kev nyuaj siab, tiv taus txias thiab drought tsis kam.

Txoj kev siv

1. Cov noob nplej nrog 50-200mg / kg. Cov noob tau soaked nrog 50mg / kg rau cov nplej thaum ntxov, 50-200mg / kg rau ib lub caij nplej los yog txuas ntxiv cog qoob loo lig nrog ntau ntau yam. Qhov piv ntawm cov noob rau cov kua dej yog 1: 1.2: 1.5, cov noob tau tsau rau 36 (24-28) h, thiab cov noob tau muab sib xyaw ib zaug txhua 12 teev los pab txhawb kev kho cov noob zoo ib yam. Tom qab ntawd siv ib qho me me ntawm kev tu kom txhawb bud sowing. Nws tuaj yeem cog cov noob luv luv thiab muaj zog nrog ntau tillers.

2. Cov noob nplej nplej yog tov nrog 10mg / kg ntawm cov tshuaj ua kua. Txhua kg noob yog tov nrog 10mg / kg ntawm kua tshuaj 150ml. Do thaum txau kom cov kua sib npaug nrog rau cov noob, thiab tom qab ntawd sib tov nrog me me ntawm cov av zoo qhuav kom yooj yim sowing. Cov noob tseem tuaj yeem ua noj rau 3-4 teev tom qab sib tov, thiab tom qab ntawd sib tov nrog me me ntawm cov av zoo qhuav. Nws tuaj yeem cog qoob loo muaj zog ntawm cov qoob loo lub caij ntuj no, txhim khu kev ntxhov siab, ua kom tillering ua ntej xyoo, nce tus nqi thiab txo cov nyiaj sowing. Nyob rau theem sib koom ua ke ntawm cov nplej (zoo dua thaum ntxov), tshuaj tsuag 30-50mg / kg ntawm cov tshuaj endosinazole ib mu sib npaug 50kg, uas tuaj yeem tswj cov nplej internode elongation thiab ua kom muaj chaw nyob.

3. Rau cov nroj tsuag ornamental, 10-200mg / kg kua tshuaj tsuag, 0.1-0.2mg / kg kua lauj kaub irrigation, los yog 10-1000mg / kg kua tsau cov hauv paus hniav, qhov muag teev lossis qhov muag teev rau ob peb teev ua ntej cog, tuaj yeem tswj cov nroj tsuag thiab txhawb paj bud sib txawv thiab flowering.

4. Txiv laum huab xeeb, nyom, thiab lwm yam. Pom zoo noj: 40g ib mu, dej faib 30kg (kwv yees li ob lub POTS)

Daim ntawv thov

Cov teeb meem xav tau kev saib xyuas

1. Daim ntawv thov thev naus laus zis ntawm tenobuzole tseem nyob hauv kev tshawb fawb thiab kev tsim kho, thiab nws yog qhov zoo tshaj rau kev sim thiab txhawb nqa nws tom qab siv.

2. nruj me ntsis tswj tus nqi thiab lub sij hawm siv. Thaum ua kev kho cov noob, nws yog ib qho tsim nyog yuav tsum tau ua kom cov av qis, ntiav ntiav thiab ntiav cov av npog, thiab cov dej noo zoo.

Kev npaj

0.2mol ntawm acetonide tau yaj hauv 80mL ntawm acetic acid, tom qab ntawd 32g ntawm bromine tau ntxiv, thiab cov tshuaj tiv thaiv txuas ntxiv rau 0.5h kom tau txais α-acetonide bromide nrog cov txiaj ntsig ntawm 67%. Tom qab ntawd 13g α-triazolone bromide tau ntxiv rau qhov sib xyaw ntawm 5.3g 1,2, 4-triazole thiab sodium ethanolone (1.9g metallic sodium thiab 40mL anhydrous ethanol), reflux cov tshuaj tiv thaiv, thiab α-(1,2, 4). -triazole-1-yl) tau txais tom qab kev kho mob nrog cov txiaj ntsig ntawm 76.7%.

Triazolenone tau npaj los ntawm reflux cov tshuaj tiv thaiv ntawm 0.05mol p-chlorobenzaldehyde, 0.05mol α-(1,2, 4-triazole-1-yl), 50mL benzene thiab ib qho nyiaj ntawm cov organic puag rau 12h. Cov txiaj ntsig ntawm triazolenone yog 70.3%.

Nws kuj tau tshaj tawm tias nyob rau hauv lub teeb, tshav kub los yog catalyst, triazolenone isomerization tuaj yeem hloov Z configuration rau E configuration.

Cov khoom saum toj no tau yaj hauv 50mL methanol, thiab 0.33g sodium borohydride tau ntxiv rau hauv cov khoom siv. Tom qab cov tshuaj tiv thaiv reflux rau 1h, methanol tau steamed, thiab 25mL 1mol / L hydrochloric acid tau ntxiv los tsim cov dej dawb. Tom qab ntawd, cov khoom raug lim, qhuav thiab recrystallized los ntawm anhydrous ethanol kom tau cov conazole nrog ib tug yield ntawm 96%.

Qhov sib txawv ntawm enlobulozole thiab polybulozole

1. Polybulobuzole muaj ntau yam kev siv, zoo wangwang tswj cov nyhuv, lub sij hawm ntev kev ua tau zoo, kev ua haujlwm lom neeg zoo, thiab muaj zog ua haujlwm zoo, tsis tshua muaj residue thiab muaj kev nyab xeeb siab.

2, nyob rau hauv cov nqe lus ntawm cov tshuaj lom neeg thiab cov nyhuv tshuaj, nws yog 6-10 lub sij hawm siab tshaj polybulobutazole, thiab cov nyhuv ntawm tenobutazole declinates sai.