Brassinolide 0.15

28-Homo: karaihe ma, paura ma ranei, Ka whakarewahia i te methanol, te waihano, te tetrahydrofuran, te acetone me etahi atu whakarewa pararopi. 24-Epi: te karaihe ma, te rewa o te 256-258 ℃, ko te wairewa i roto i te wai ko te 5mg/L, te wairewa i te methanol, te waihano, te tetrahydrofuran, te acetone me etahi atu whakarewa pararopi.

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A faaite mai ia tatou:

Kia ora, ahau Pinney mai i Pinsoa. Me arahi ahau ki a koe na roto i tenei whaarangi hua.

Ko ta maatau kamupene e mahi ana i te whakawhanaketanga o nga kaihokohoko me nga kaiwhakahaere tipu mo te 12 tau. Paatohia te paatene i raro nei ki te ako atu mo ta maatau hua: Ka whakamahia e ia nga painga, nga taatai, me nga inenga, me pehea te hoko, me pehea te hoko, aha atu.

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Taipitopito Mahi Me pehea te whakamahi Āhuatanga pūhera

Taipitopito Hua

Ingoa Hua: Brassinolide
Ingoa Hua:28-Homobrassinolide; 24-Epibrassinolide
NAMA KAUPAPA: 71471-44-0；72962-43-7
tātai rāpoi:C29H50O6 / C28H48O6
Te taumaha ngota:494.71 / 480.69

Āhuatanga ā-tinana me te matū:
28-Homo: karaihe ma, paura ma ranei, Ka whakarewahia i te methanol, te waihano, te tetrahydrofuran, te acetone me etahi atu whakarewa pararopi.
24-Epi: te karaihe ma, te rewa o te 256-258 ℃, ko te wairewa i roto i te wai ko te 5mg/L, te wairewa i roto i te methanol, te waihā, te tetrahydrofuran, te acetone me etahi atu whakarewa pararopi.

Nga Mahi me nga ahuatanga

1.Plant homoni endogenous, mahi nui, iti kukū, kahore pānga paitini.
2. Te whanui whanui o nga paanga, me nga paanga whaiaroaro tae atu ki te auxin, gibberellin, me te cytokinin:
①Whakatairanga te whanaketanga o te punaha pakiaka me nga tipu;
②Whakatairanga te tipu tipu; ③Whakatairanga te tipu uri; ④Whakatairanga te tae hua me te whakapai ake i te kounga; ⑤Whakanuia te atete o te tipu ki te ahotea;
⑥Whakaorangia te mate me te rongoa.

Tukuna to uiui 》

Me pehea te whakamahi

Ka whakamahia anake: Ko te kukū o te rehu rau he 0.015～0.15mg/L；te whakamakuku wai: 0.0075～0.0285(a.i)/1000M2；Wai Rere: 0.015～0.0885(a.i.)M2

Whakamahia me etahi atu kaiwhakahaere: Pērā i te 24-epi brassinolide+28-Homobrassinolide；Brassinolide+uniconazole；Brassinolide+indoleacetic+waikawa gibberellic；Brassinolide+gibberellic acid；Brassinolide+ethephonoli+DA-6

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Paerewa kounga

Te ahua: Te paura ma, kaore he poke miihini e kitea.
Hangahanga:90％TC, 0.15%SP, 0.01％SL, 0.01％AS, 0.01％EC
Tikanga whakamatautau: I rewa te tauira whakamatautau ki te methanol, ka taapirihia te waikawa phenylboronic ki roto i te pati wai 50 ℃ mo te 1 haora. Ko te acetonitrile + wai = 80 + 20 i whakamahia hei wahanga pūkoro. I whakamahia he pou kowiri tira me te C18 hei whakakii me te roangaru ngaru ultraviolet detector i whakamahia i te 222 nm., High-performance liquid chromatography separation and determination of brassinolide in the sample.

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Whiu

Te kapinga matua: 1kg konumohe putea, 25kg pute, te putea kirihou kraft, te kraft pepa ranei, he papa kirihou ma