6-Benzylaminopurine 99% TC

6-Benzylaminopurine yog thawj tiam ntawm cov tshuaj Cytokinin, uas tuaj yeem txhawb kev faib cell kom ua rau cov nroj tsuag loj hlob thiab txhim kho, inhibit respiratory kinase, thiab yog li ua kom ntev cov zaub ntsuab.

Qhov tsos

Cov siv lead ua dawb los yog yuav luag dawb, tsis yaj hauv dej, me ntsis yaj hauv ethanol, ruaj khov hauv cov kua qaub thiab alkalis.

Kev Siv

Ib qho Cytokinin uas siv dav dav ntxiv rau cov nroj tsuag loj hlob, siv rau cov xov xwm xws li Murashige thiab Skoog nruab nrab, Gambog nruab nrab thiab Chu's N6 nruab nrab. 6-BA yog thawj Cytokinin tsim. Nws tuaj yeem tiv thaiv kev lwj ntawm chlorophyll, nucleic acid, thiab protein hauv cov nplooj nroj tsuag, tswj kom ntsuab thiab tiv thaiv kev laus; Nws yog siv dav hauv ntau theem ntawm kev ua liaj ua teb, cov ntoo txiv hmab txiv ntoo, thiab kev cog qoob loo, txij li kev tawg mus txog rau kev sau qoob loo, kom thauj cov amino acids, auxin, inorganic ntsev, thiab lwm yam khoom mus rau qhov chaw kho mob.

Daim ntawv thov teb
(1) Lub luag haujlwm tseem ceeb ntawm 6-benzylaminopurine yog txhawb kev tsim cov paj, thiab kuj tseem tuaj yeem ua rau muaj callus. Nws tuaj yeem siv los txhim kho qhov zoo thiab cov txiaj ntsig ntawm tshuaj yej thiab luam yeeb. Kev khaws cia cov zaub thiab txiv hmab txiv ntoo tshiab thiab kev cog cov noob taum tsis muaj cag tuaj yeem txhim kho qhov zoo ntawm cov txiv hmab txiv ntoo thiab nplooj.
(2) 6-benzylaminopurine yog ib qho monomer siv rau hauv kev tsim cov nplaum, cov resins hluavtaws, cov roj hmab tshwj xeeb thiab cov yas.

Txoj kev sib xyaw ua ke
Siv acetic anhydride ua cov khoom siv raw, adenine riboside tau acylated rau 2 ', 3 ', 5 '-trioxy-acetyl adenosine. Nyob rau hauv qhov kev ua ntawm catalyst, glycoside daim ntawv cog lus ntawm purine bases thiab pentasaccharides tau tawg los ua acetyladenine, thiab tom qab ntawd 6-benzylamino-adenine tau tsim los ntawm kev sib xyaw nrog benzylcarbinol nyob rau hauv qhov kev ua ntawm tetrabutylammonium fluoride ua theem hloov catalyst.

Txoj kev siv daim ntawv thov
Siv: 6-BA yog thawj cov cytokinin tsim los ntawm cov nroj tsuag. 6-BA tuaj yeem tiv thaiv kev lwj ntawm chlorophyll, nucleic acid thiab protein hauv cov nplooj ntoo. Tam sim no, 6BA siv dav hauv kev khaws cia paj citrus thiab kev khaws cia txiv hmab txiv ntoo thiab txhawb kev sib txawv ntawm paj. Piv txwv li, 6BA yog tus tswj kev loj hlob ntawm cov nroj tsuag zoo heev, uas ua tau zoo hauv kev txhawb nqa kev tawg paj, txhawb kev sib txawv ntawm paj, txhim kho tus nqi teeb tsa txiv hmab txiv ntoo, txhawb kev loj hlob ntawm txiv hmab txiv ntoo thiab txhim kho cov txiv hmab txiv ntoo zoo.
Mechanism: Nws yog ib qho kev tswj hwm kev loj hlob ntawm cov nroj tsuag dav dav, uas tuaj yeem txhawb kev loj hlob ntawm cov hlwb cog, tiv thaiv kev puas tsuaj ntawm cov nroj tsuag chlorophyll, nce cov ntsiab lus ntawm cov amino acids, ncua kev laus ntawm nplooj, thiab lwm yam. Nws tuaj yeem siv rau cov plaub hau ntawm cov noob taum mung thiab cov noob taum daj, qhov kev siv ntau tshaj plaws yog 0.01g / kg, thiab cov nyiaj seem tsawg dua 0.2mg / kg. Nws tuaj yeem ua rau muaj kev sib txawv ntawm cov noob, txhawb kev loj hlob ntawm cov noob sab, txhawb kev faib cell, txo qhov kev puas tsuaj ntawm chlorophyll hauv cov nroj tsuag, tiv thaiv kev laus thiab khaws cia ntsuab.

Yam khoom ua

(1) Txhawb kom cov noob tawg paj sab. Thaum siv rau lub caij nplooj ntoo hlav thiab lub caij nplooj zeeg los txhawb kom cov noob tawg paj ntawm paj noob hlis, txiav 0.5cm rau sab saud thiab qis ntawm cov noob tawg paj ntawm cov ceg qis thiab siv cov tshuaj pleev 0.5% kom tsim nyog. Thaum ua cov noob txiv apple, nws tuaj yeem siv los kho cov noob loj hlob, txhawb kom cov noob tawg paj thiab tsim cov ceg sab; Cov noob txiv Fuji raug txau nrog 3% kua diluted 75 txog 100 zaug.
(2) Txhawb kev teeb tsa txiv hmab txiv ntoo ntawm cov txiv hmab thiab txiv tsawb los ntawm kev kho cov paj txiv hmab nrog 100mg / L kua 2 lub lis piam ua ntej paj kom tiv thaiv cov paj thiab txiv hmab poob; Cov txiv tsawb paj nrog 10g / L coated melon kov, tuaj yeem txhim kho cov txiv hmab txiv ntoo teeb tsa.
(3) Txhawb kom cov paj tawg thiab khaws cia. Hauv cov zaub xas lav, zaub qhwv, paj noob hlis, paj noob hlis, celery, nceb bisporal thiab lwm yam paj txiav thiab carnation, paj noob hlis, paj chrysanthemums, paj violets, paj lilies, thiab lwm yam. Khaws cia tshiab, ua ntej lossis tom qab sau qoob loo tuaj yeem siv 100 ~ 500mg / L kua txau lossis kho kom ntub, tuaj yeem tswj tau lawv cov xim, saj, aroma thiab lwm yam.
(4) Nyob rau hauv Nyiv, kev kho cov qia thiab nplooj ntawm cov noob mov nrog 10mg / L ntawm 1-1.5 nplooj theem tuaj yeem tiv thaiv kev daj ntawm cov nplooj qis, tswj lub zog ntawm cov hauv paus hniav, thiab txhim kho qhov kev ciaj sia ntawm cov noob mov.

Lub luag haujlwm tshwj xeeb

1. 6-BA cytokinin txhawb kev faib cell;
2. 6-BA cytokinin txhawb kev sib txawv ntawm cov ntaub so ntswg uas tsis sib txawv;
3. 6-BA cytokinin txhawb nqa kev loj hlob ntawm tes thiab rog;
4. 6-BA cytokinin txhawb nqa noob germination;
5. 6-BA cytokinin ua rau cov paj tsis loj hlob;
6. 6-BA cytokinin inhibits lossis txhawb nqa elongation thiab kev loj hlob ntawm stems thiab nplooj;
7. 6-BA cytokinin inhibits lossis txhawb kev loj hlob ntawm cov hauv paus hniav;
8. 6-BA cytokinin inhibits nplooj laus;
9. 6-BA cytokinin rhuav tshem apical dominance thiab txhawb nqa lateral bud kev loj hlob;
10. 6-BA cytokinin txhawb nqa paj tsim thiab paj tawg;
11. Cov cwj pwm poj niam raug tsim los ntawm 6-BA cytokinin;
12. 6-BA cytokinin txhawb nqa kev teeb tsa txiv hmab txiv ntoo;
13. 6-BA cytokinin txhawb kev loj hlob ntawm txiv hmab txiv ntoo;
14. 6-BA cytokinin ua rau cov tuber tsim;
15. Kev thauj thiab kev sib sau ua ke ntawm 6-BA cytokinin cov tshuaj;
16. 6-BA cytokinin inhibits lossis txhawb kev ua pa;
17. 6-BA cytokinin txhawb kev ua kom cov evaporation thiab stomatal qhib;
18. 6-BA cytokinin txhim kho kev tiv thaiv kev raug mob;
19. 6-BA cytokinin inhibits qhov decomposition ntawm chlorophyll;
20. 6-BA cytokinin txhawb lossis tiv thaiv kev ua haujlwm ntawm cov enzyme.

Cov qoob loo tsim nyog

Cov zaub, txiv tsawb thiab txiv hmab txiv ntoo, zaub nplooj, cov nplej thiab roj, paj rwb, taum pauv, mov, ntoo txiv hmab txiv ntoo, txiv tsawb, lychee, txiv laum huab xeeb, txiv qaub ntsuab, txiv nkhaus taw, hnub tim, txiv ntoo cherry, txiv pos nphuab thiab lwm yam.

Kev ceev faj rau kev siv

(1) Kev txav mus los ntawm cytokinin 6-BA tsis zoo, thiab cov nyhuv ntawm cov tshuaj tsuag nplooj ib leeg tsis zoo, yog li nws yuav tsum tau sib xyaw nrog lwm cov tshuaj tiv thaiv kev loj hlob.
(2) Raws li kev khaws cia nplooj ntsuab, cytokinin 6-BA muaj cov nyhuv thaum siv ib leeg, tab sis cov nyhuv zoo dua thaum sib xyaw nrog gibberellin.