Kugwiritsa Ntchito Mwachangu Kwambiri Kugwiritsa Ntchito Hormone Thidiazuron 50% Sc CAS No. 51707-55-2

Kuchita Mwamsanga Kugwiritsa Ntchito Mahomoni Omera Thidiazuron 50% Sc CAS No. 51707-55-2 Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Thidiazuron ndi m'malo mwa urea chomera chowongolera, chomwe chimagwiritsidwa ntchito kwambiri mu thonje ndipo chimagwiritsidwa ntchito ngati defoliant pobzala thonje.Thidiazuron ikamwedwa ndi masamba a thonje, imatha kulimbikitsa mapangidwe achilengedwe a minofu yolekanitsa pakati pa petiole ndi tsinde posachedwa ndikupangitsa kuti masamba agwe, zomwe zimapindulitsa pakukolola thonje pamakina ndipo zimatha kupititsa patsogolo kukolola thonje ndi masiku 10, kuthandiza kukweza thonje.Imakhala ndi zochita zamphamvu za cytokinin pamalo okwera kwambiri ndipo imatha kuyambitsa magawano a cell ndikulimbikitsa kupanga ma callus.Ikhoza kulimbikitsa kukula kwa zomera pamalo otsika, kusunga maluwa ndi zipatso, kufulumizitsa kukula kwa zipatso ndikuwonjezera zokolola.Zikagwiritsidwa ntchito pa nyemba, soya, mtedza ndi mbewu zina, zimalepheretsa kukula, motero zimachulukitsa zokolola.

CAS:51707-55-2

Molecular formula:Chithunzi cha C9H8N4OS

Kulemera kwa mamolekyu:220.2

Chilengedwe:Mwala wopanda mtundu komanso wopanda fungo

EINECS:257-356-7

Phukusi:1kg / thumba;25KG / Drum;kapena monga makonda makonda

Zamkatimu:97%Tc;50%Wp

MW:220.25

Pezani chitsanzo chaulere

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawu Oyamba

Thiaphenone, buku lodziwika bwino komanso lothandiza kwambiri la cytokinin, lingagwiritsidwe ntchito mu chikhalidwe cha minofu kulimbikitsa kusiyanitsa kwamasamba.Low kawopsedwe anthu ndi nyama, oyenera thonje monga defoliating wothandizira.
Mayina ena ndi Defoliate, defoliate urea, Dropp, Sebenlon TDZ, ndi thiapenon.Thiapenon ndi cytokinin yatsopano komanso yothandiza kwambiri yomwe imagwiritsidwa ntchito mu chikhalidwe cha minofu kulimbikitsa kusiyana kwa masamba muzomera.

Fuction

a.Sinthani kukula ndikuwonjezera zokolola
Pa nthawi yolima ndi maluwa a mpunga, 3 mg/L thiazenon kutsitsi kamodzi pa tsamba lililonse kumatha kupititsa patsogolo chikhalidwe cha mpunga wa agronomic, kuonjezera chiwerengero cha mbewu pa spike ndi kuyika kwa mbeu, kuchepetsa chiwerengero cha mbewu pa spike, ndi onjezerani zokolola zambiri ndi 15.9%.
Mphesazo zinathiridwa ndi 4 ~ 6 mg wa L thiabenolon pafupifupi masiku 5 maluwa atagwa, ndipo kachiwiri pakadutsa masiku 10 akhoza kulimbikitsa kukhazikika kwa zipatso ndi kutupa ndi kuonjezera zokolola.
Maapulo omwe ali pakati pa mtengo wa apulo amaphuka 10% mpaka 20% ndi nthawi yonse ya maluwa, ndi 2 mpaka 4 mg / L ya mankhwala a thiabenolon omwe amagwiritsidwa ntchito kamodzi, akhoza kulimbikitsa kukhazikitsidwa kwa zipatso.
1 tsiku kapena tsiku lisanayambe maluwa, 4 ~ 6 mg/L thiabenolon ankagwiritsidwa ntchito kuti zilowerere vwende mluza kamodzi, zomwe zingalimbikitse zokolola kuwonjezeka ndi kuonjezera mlingo wa kukhala vwende.

Kupopera kwa phwetekere 1 mg/L mankhwala amadzimadzi kamodzi asanatulutse maluwa komanso akadakali aang'ono amatha kulimbikitsa kukula kwa zipatso ndikuwonjezera zokolola ndi ndalama.
Kuyika mluza wa nkhaka ndi 4 ~ 5 mg/L thiabenolon kamodzi musanatulutse maluwa kapena tsiku lomwelo kungalimbikitse kukhazikika kwa zipatso ndikuwonjezera kulemera kwa chipatso chimodzi.
Mukakolola udzu winawake, kupopera mbewu zonse ndi 1-10 mg/L kumatha kuchedwetsa kuwonongeka kwa chlorophyll ndikulimbikitsa kutetezedwa kobiriwira.
Kulemera kwa chipatso chimodzi ndi zokolola za jujube zinawonjezeka pamene 0.15 mg/L thiaphenone ndi 10 mg/L gibberellic acid anathiridwa kumayambiriro kwa maluwa, kugwa kwa zipatso zachilengedwe ndi kukula kwa zipatso zazing'ono.
b.Defoliants
Pamene pichesi ya thonje ikuphwanyidwa kuposa 60%, 10 ~ 20 g / mu wa tiphenuron amawapopera mofanana pamasamba pambuyo pa madzi, zomwe zingayambitse kukhetsa masamba.

Kuyerekeza ubwino ndi kuipa kwa thiaphenone ndiethephonyekha:

Ethephon: Kucha kwa ethephon ndikwabwinoko, koma kufowoka kwake kumakhala koyipa!Ikagwiritsidwa ntchito pa thonje, imatha kung'amba mwachangu pichesi ya thonje ndikuwumitsa masamba, koma palinso zabwino ndi zoyipa zambiri za ethylene:

1, kupsa kwa ethephon ndikwabwino, koma kuwonongeka kwa masamba kumakhala koyipa, kumapangitsa masamba kukhala "ouma popanda kugwa", makamaka pamene kugwiritsa ntchito makina okolola kuipitsidwa kwa thonje ndizovuta kwambiri.

2, panthawi yomweyi yakucha, mbewu ya thonje nayonso idataya madzi mwachangu ndikufa, ndipo tinthu tating'onoting'ono pamwamba pa thonjenso zidafa, ndipo kupanga thonje kunali koopsa.

3, thonje kumenyetsa si kwabwino, thonje pichesi akulimbana n'zosavuta kupanga chipolopolo, kuchepetsa dzuwa kukolola, makamaka pamene makina kukolola, n'zosavuta kukolola zodetsedwa, mapangidwe yachiwiri kukolola, kuwonjezera mtengo wokolola.

4, ethephon idzakhudzanso kutalika kwa thonje la thonje, kuchepetsa mitundu ya thonje, yosavuta kupanga thonje lakufa.

Thiabenolon: Kuchotsa masamba kwa thiabenolon ndikwabwino kwambiri, kukhwima sikofanana ndi ethephon, malinga ndi nyengo (pali opanga pawokha omwe ali ndiukadaulo wopanga bwino, kupanga zowonjezera za thiabenolon, kumatha kuchepetsa kwambiri zovuta zanyengo za thiabenolon), koma kugwiritsa ntchito moyenera kudzakhala ndi zotsatira zabwino:

1, atatha kugwiritsa ntchito thiaphenone, amatha kupanga mbewu ya thonje yokha kutulutsa abscisic acid ndi ethylene, zomwe zimapangitsa kuti pakhale gawo losiyana pakati pa petiole ndi thonje, kuti masamba a thonje agwe okha.

2. Thiaphenone ikhoza kutumiza mwamsanga zakudya ku timabotolo tating'ono ta thonje kumtunda wa zomera pamene masamba akadali obiriwira, ndipo thonje silidzafa, kukwaniritsa kukhwima, kupukuta, kuwonjezereka kwa zokolola, kupititsa patsogolo ubwino ndi kuphatikiza kwamitundu yambiri.

3, thiabenolon amatha kupanga thonje koyambirira, kumenya thonje koyambirira, kokhazikika, kuonjezera gawo la thonje chisanu chisanachitike.Thonje sadula chipolopolo, sagwetsa udzu, sagwetsa duwa, amawonjezera kutalika kwa ulusi, amawongolera kachigawo kakang'ono ka chovala, amathandiza kukolola mwamakina komanso mochita kupanga.

4. Mphamvu ya thiazenon imasungidwa kwa nthawi yayitali, ndipo masamba adzagwa m'malo obiriwira, kuthetsa vuto la "ouma koma osagwa", kuchepetsa kuipitsidwa kwa masamba pamakina otola thonje, ndikuwongolera. ubwino ndi mphamvu ya ntchito yotola thonje ndi makina.

5, thiaphenone imathanso kuchepetsa kuvulaza kwa tizirombo pakapita nthawi.