6-Benzylaminopurine 99% TC

6-Benzylaminopurine ke moloko oa pele oa Cytokinin ea maiketsetso, e ka susumetsang karohano ea sele ho baka kholo le nts'etsopele ea limela, ho thibela kinase ea phefumoloho, 'me ka hona ho lelefatsa poloko ea meroho e tala.

Ponahalo

Likristale tse tšoeu kapa tse batlang li le tšoeu, ha li qhibilihe metsing, li qhibiliha hanyane ka har'a ethanol, li tsitsitse ka har'a li-acid le alkali.

Tšebeliso

Cytokinin e sebediswang haholo e eketswang setsing sa kgolo ya dimela, e sebediswang bakeng sa dimela tse kang Murashige le Skoog, Gamborg le Chu's N6. 6-BA ke Cytokinin ya pele ya maiketsetso. E ka thibela ho bola ha chlorophyll, nucleic acid, le protheine makhasing a dimela, ya boloka botala le ho thibela botsofali; E sebediswa haholo mehatong e fapaneng ya temo, difate tsa ditholwana, le temo ya dimela, ho tloha ho meleng ho isa kotulong, ho tsamaisa di-amino acid, auxin, matswai a sa pheleng, le dintho tse ding ho ya sebakeng sa kalafo.

Tšimo ea kopo
(1) Mosebetsi o ka sehloohong oa 6-benzylaminopurine ke ho khothalletsa ho thehoa ha lithunthung, 'me e ka boela ea baka ho thehoa ha callus. E ka sebelisoa ho ntlafatsa boleng le chai ea tee le koae. Ho bolokoa ha meroho le litholoana bocha le ho lengoa ha li-sprout tsa linaoa tse se nang metso ho ka ntlafatsa boleng ba litholoana le makhasi.
(2) 6-benzylaminopurine ke monomer e sebediswang ho etseng dikhomaretsi, di-resin tsa maiketsetso, rabara e ikgethang le polasetiki.

Mokhoa oa ho kopanya
Ka ho sebelisa acetic anhydride e le thepa e tala, adenine riboside e ile ea acylated ho 2 ', 3', 5 '-trioxy-acetyl adenosine. Tlas'a ketso ea catalyst, tlamo ea glycoside pakeng tsa li-purine bases le pentasaccharides e ile ea robeha ho etsa acetyladenine, 'me 6-benzylamino-adenine e ile ea hlahisoa ke karabelo le benzylcarbinol tlas'a ketso ea tetrabutylammonium fluoride e le catalyst ea phetisetso ea mohato.

Mokhoa oa ts'ebeliso
Tšebeliso: 6-BA ke cytokinin ea pele ea maiketsetso. 6-BA e ka thibela ho bola ha chlorophyll, nucleic acid le protheine makhasing a limela. Hona joale, 6BA e sebelisoa haholo ho bolokeng lipalesa tsa citrus le ho boloka litholoana le ho khothaletsa phapang ea lithunthung tsa lipalesa. Mohlala, 6BA ke taolo e sebetsang hantle ea kholo ea limela, e sebetsang hantle ho khothaletseng ho mela ha lithunthung tsa lipalesa, ho ntlafatsa sekhahla sa ho beha litholoana, ho khothaletsa kholo ea litholoana le ho ntlafatsa boleng ba litholoana.
Mokhoa: Ke taolo ya kgolo ya dimela e pharaletseng, e ka kgothaletsang kgolo ya disele tsa dimela, ya thibela ho senyeha ha chlorophyll ya dimela, ya eketsa dikahare tsa amino acid, ya diehisa botsofadi ba mahlaku, jj. E ka sebediswa bakeng sa moriri wa dimela tsa dinawa tsa mung le dimela tsa dinawa tse tshehla, tshebediso e hodimo ke 0.01g/kg, mme tjhelete e setseng e ka tlase ho 0.2mg/kg. E ka baka phapang ya dimela, ya kgothaletsa kgolo ya dimela tse ka thoko, ya kgothaletsa karohano ya disele, ya fokotsa ho bola ha chlorophyll dimeleng, ya thibela botsofadi le ho boloka botala.

Ntho ea ketso

(1) Khothaletsa ho mela ha lithunthung tse ka thoko. Ha o sebedisa nakong ya selemo le hoetla ho kgothaletsa ho mela ha lithunthung tse ka thoko tsa rosa, seha 0.5cm dikarolong tse ka hodimo le tse ka tlase tsa lithunthung tse ka thoko tsa makala a ka tlase mme o tlotse setlolo se loketseng sa 0.5%. Ha ho bōptjoa dimela tsa apole, e ka sebediswa ho phekola kgolo e matla, ho susumetsa ho mela ha lithunthung tse ka thoko le ho theha makala a ka thoko; Mefuta ya apole ya Fuji e fafatswa ka tharollo ya 3% e hlapolotsweng ka makgetlo a 75 ho isa ho a 100.
(2) Khothaletsa ho beha litholoana tsa morara le mahapu ka ho phekola lipalesa tsa morara ka tharollo ea 100mg/L libeke tse 2 pele ho thunya ho thibela ho oa ha lipalesa le litholoana; Mahapu a thunya ka mohele oa mahapu a koahetsoeng ka 10g/L, a ka ntlafatsa litholoana.
(3) Ho kgothaletsa ho thunya le ho boloka dimela tsa dipalesa. Ka hara lettuce, k'habeche, kutu ya dipalesa ganlan, cauliflower, celery, bisporal mushroom le dipalesa tse ding tse kgaotsweng le di-carnation, dirosa, chrysanthemums, violets, lilies, jj. Ho boloka dipalesa di le foreshe, pele kapa ka mora kotulo di ka sebediswa 100 ~ 500mg/L ya metsi a fafaditsweng kapa kalafo ya ho inela, di ka boloka mmala wa tsona, tatso, monko le tse ding ka katleho.
(4) Japane, ho phekola dikutu le mahlaku a dipeo tsa raese ka 10mg/L mohatong wa mahlaku a 1-1.5 ho ka thibela ho ba mosehla ha mahlaku a ka tlase, ha boloka matla a metso, mme ha ntlafatsa sekgahla sa ho phela ha dipeo tsa raese.

Karolo e itseng

1. 6-BA cytokinin e khothalletsa karohano ea sele;
2. 6-BA cytokinin e khothalletsa ho kgetholla ha dinama tse sa kgethollwang;
3. 6-BA cytokinin e khothalletsa ho holisa le ho nontša lisele;
4. 6-BA cytokinin e khothalletsa ho mela ha peo;
5. 6-BA cytokinin e bakile kholo ea lithunthung tse robetseng;
6. 6-BA cytokinin e thibela kapa e khothalletsa ho lelefala le kholo ea likutu le makhasi;
7. 6-BA cytokinin e thibela kapa e khothalletsa kholo ea metso;
8. 6-BA cytokinin e thibela ho tsofala ha makhasi;
9. 6-BA cytokinin e roba puso ea apical mme e khothalletsa kholo ea lithunthung tse ka thoko;
10. 6-BA cytokinin e khothalletsa ho thehoa ha lithunthung tsa lipalesa le ho thunya ha tsona;
11. Litšobotsi tsa basali tse bakoang ke cytokinin ea 6-BA;
12. 6-BA cytokinin e khothalletsa ho beha litholoana;
13. 6-BA cytokinin e khothalletsa kholo ea litholoana;
14. Ho thehoa ha tuber e hlohlelletsoang ke cytokinin ea 6-BA;
15. Ho tsamaisa le ho bokellana ha dintho tsa cytokinin tsa 6-BA;
16. 6-BA cytokinin e thibela kapa e khothalletsa ho hema;
17. 6-BA cytokinin e khothalletsa mouoane le ho buleha ha mpa;
18. 6-BA cytokinin e ntlafatsa bokgoni ba ho thibela kotsi;
19. 6-BA cytokinin e thibela ho bola ha chlorophyll;
20. 6-BA cytokinin e khothalletsa kapa e thibela ts'ebetso ea li-enzyme.

Sejalo se loketseng

Meroho, mahapu le litholoana, meroho ea makhasi, lijo-thollo le oli, k'hothone, linaoa tsa soya, raese, lifate tsa litholoana, libanana, lychee, phaenapole, citrus, mango, date, ciliegia, fragola le tse ling.

Tlhokomelo ea tšebeliso

(1) Ho tsamaea ha cytokinin 6-BA ho fokola, 'me phello ea spray ea makhasi feela ha e ntle, kahoo e lokela ho kopanngoa le lithibela-mafu tse ling tsa kholo.
(2) Jwalo ka ho boloka makhasi a matala, cytokinin 6-BA e na le phello ha e sebediswa e le nngwe, empa phello e ba betere ha e kopantswe le gibberellin.