Nrov Nrov Nrov Siv Nroj Tsuag Hormone Thidiazuron 50% Sc CAS No. 51707-55-2
Taw qhia
Thiaphenone, ib qho tshiab thiab muaj txiaj ntsig zoo cytokinin, tuaj yeem siv rau hauv cov ntaub so ntswg kab lis kev cai kom zoo dua txhawb kev sib txawv ntawm cov nroj tsuag. Tsawg toxicity rau tib neeg thiab tsiaj txhu, haum rau paj rwb raws li tus neeg sawv cev defoliating.
Lwm lub npe yog Defoliate, defoliate urea, Dropp, Sebenlon TDZ, thiab thiapenon. Thiapenon yog ib qho tshiab thiab muaj txiaj ntsig zoo cytokinin siv hauv cov ntaub so ntswg kab lis kev cai kom zoo dua txhawb kev sib txawv ntawm cov nroj tsuag.
Fuction
ib. Tswj kev loj hlob thiab nce yield
Thaum lub sij hawm tillering thiab flowering theem ntawm mov, 3 mg / L thiazenon tshuaj tsuag ib zaug ntawm txhua nplooj nplooj tuaj yeem txhim kho qhov zoo ntawm cov nplej agronomic zoo, nce cov qoob loo ntawm cov pob txha thiab cov noob qoob loo, txo cov qoob loo ntawm cov pob txha, thiab nce siab tshaj tawm los ntawm 15.9%.
Cov txiv hmab txiv ntoo tau txau nrog 4 ~ 6 mg ntawm L thiabenolon ntawm li 5 hnub tom qab paj poob, thiab zaum ob ntawm ib ntus ntawm 10 hnub tuaj yeem txhawb nqa cov txiv hmab txiv ntoo thiab o thiab nce yield.
Txiv apples nyob rau hauv nruab nrab ntawm lub txiv apples blossom 10% mus rau 20% thiab tag nrho flowering lub sij hawm, nrog 2 mus rau 4 mg / L ntawm thiabenolon tshuaj thov ib zaug, tuaj yeem txhawb kev teeb tsa txiv hmab txiv ntoo.
1 hnub los yog hnub ua ntej paj, 4 ~ 6 mg / L thiabenolon tau siv los ntub cov melon embryo ib zaug, uas tuaj yeem txhawb cov qoob loo nce thiab nce tus nqi ntawm zaum melon.
Txiv lws suav tshuaj tsuag 1 mg / L kua tshuaj ib zaug ua ntej flowering thiab ntawm cov tub ntxhais hluas txiv hmab txiv ntoo theem yuav txhawb kev loj hlob txiv hmab txiv ntoo thiab nce yield thiab nyiaj tau los.
Soaking dib embryo nrog 4 ~ 5 mg / L thiabenolon ib zaug ua ntej paj los yog nyob rau tib hnub tuaj yeem txhawb nqa cov txiv hmab txiv ntoo thiab nce ib lub txiv hmab txiv ntoo hnyav.
Tom qab sau cov celery, txau tag nrho cov nroj tsuag nrog 1-10 mg / L tuaj yeem ncua chlorophyll degradation thiab txhawb kev txuag ntsuab.
Ib lub txiv hmab txiv ntoo hnyav thiab cov qoob loo ntawm jujube nce thaum 0.15 mg / L thiaphenone thiab 10 mg / L gibberellic acid tau siv rau hauv cov paj thaum ntxov, cov txiv hmab txiv ntoo poob qis thiab cov txiv hmab txiv ntoo nthuav dav.
b. Defoliants
Thaum paj rwb txiv duaj tawg ntau dua 60%, 10 ~ 20 g / mu ntawm tiphenuron yog sib npaug ntawm cov nplooj tom qab dej, uas tuaj yeem txhawb cov nplooj tawg.
Kev sib piv ntawm qhov zoo thiab qhov tsis zoo ntawm thiaphenone thiabethephonib leeg:
Ethephon: Cov nyhuv ripening ntawm ethephon zoo dua, tab sis cov nyhuv defoliation tsis zoo! Thaum siv cov paj rwb, nws tuaj yeem tawg paj paj sai sai thiab qhuav nplooj, tab sis kuj muaj ntau qhov zoo thiab qhov tsis zoo ntawm ethylene:
1, ripening nyhuv ntawm ethephon yog qhov zoo, tab sis cov nyhuv defoliation tsis zoo, nws ua rau cov nplooj ntawv "qhuav tsis poob", tshwj xeeb tshaj yog thaum siv cov tshuab sau paj rwb muaj kuab paug hnyav heev.
2, nyob rau tib lub sij hawm ntawm ripening, paj rwb nroj tsuag kuj sai sai poob dej thiab tuag, thiab cov tub ntxhais hluas bolls nyob rau sab saum toj ntawm paj rwb kuj tuag, thiab cov paj rwb ntau lawm loj heev.
3, paj rwb batting tsis zoo, paj rwb peach cracking yog ib qho yooj yim los tsim ib lub plhaub, txo cov efficiency ntawm kev sau qoob loo, tshwj xeeb tshaj yog thaum cov neeg kho tshuab sau, nws yog ib qho yooj yim rau sau tsis huv, tsim theem nrab harvesting, nce nqi ntawm sau.
4, ethephon tseem yuav cuam tshuam qhov ntev ntawm cov paj rwb fiber ntau, txo cov paj rwb ntau yam, yooj yim rau cov paj rwb tuag.
Thiabenolon: thiabenolon nplooj tshem tawm cov txiaj ntsig zoo heev, cov nyhuv ripeness tsis zoo li ethephon, raws li huab cua huab cua (muaj ib tus neeg tsim khoom nrog cov cuab yeej tsim khoom zoo dua, kev tsim cov thiabenolon zoo additives, tuaj yeem txo cov huab cua txwv ntawm thiabenolon), tab sis kev siv tsim nyog yuav ua rau muaj txiaj ntsig zoo:
1, tom qab siv cov thiaphenone, nws tuaj yeem ua rau cov paj paj nws tus kheej tsim abscisic acid thiab ethylene, uas ua rau muaj kev sib cais ntawm cov petioles thiab paj rwb, kom cov paj rwb nplooj poob los ntawm lawv tus kheej.
2. Thiaphenone tuaj yeem hloov cov khoom noj sai sai rau cov tub ntxhais hluas paj rwb bolls nyob rau sab sauv ntawm cov nroj tsuag thaum nplooj tseem ntsuab, thiab cov paj paj yuav tsis tuag, ua tiav ripening, defoliation, tawm los, nce kev ua tau zoo thiab kev sib xyaw ua ke.
3, thiabenolon tuaj yeem ua paj rwb thaum ntxov, paj rwb boll batting kuj ntxov, concentrated, nce qhov feem ntawm paj rwb ua ntej Frost. Paj rwb tsis kaw lub plhaub, tsis tso lub wadding, tsis poob lub paj, ua rau kom ntev fiber ntau, txhim kho cov tsoos tsho feem ntau, yog qhov zoo rau kev siv tshuab thiab kev sau qoob loo.
4. Qhov kev ua tau zoo ntawm thiazenon yog khaws cia rau lub sijhawm ntev, thiab cov nplooj yuav poob rau hauv lub xeev ntsuab, daws qhov teeb meem ntawm "qhuav tab sis tsis poob", txo cov pa phem ntawm nplooj ntawm lub tshuab paj rwb, thiab txhim kho qhov zoo thiab kev ua haujlwm ntawm kev ua haujlwm ntawm cov tshuab ua paj rwb.
5, thiaphenone kuj tuaj yeem txo qhov mob ntawm cov kab tsuag hauv lub sijhawm tom qab.
Daim ntawv thov
Cov teeb meem xav tau kev saib xyuas
1. Lub sijhawm thov yuav tsum tsis txhob ntxov dhau, txwv tsis pub nws yuav cuam tshuam rau cov txiaj ntsig.
2. Los nag hauv ob hnub tom qab thov yuav cuam tshuam rau kev ua tau zoo. Ua tib zoo saib xyuas kev tiv thaiv huab cua ua ntej thov.
3. Tsis txhob ua phem rau lwm cov qoob loo kom tsis txhob muaj tshuaj puas tsuaj.
