6-Benzylaminopurine 99% TC

6-Benzylaminopurine ndi m'badwo woyamba wa Cytokinin yopangidwa, yomwe ingathandize kugawa maselo kuti apangitse kukula ndi chitukuko cha zomera, kuletsa kupuma, motero kusunga masamba obiriwira nthawi yayitali.

Maonekedwe

Makristalo oyera kapena pafupifupi oyera, osasungunuka m'madzi, osungunuka pang'ono mu ethanol, okhazikika mu ma acid ndi alkali.

Kagwiritsidwe Ntchito

Cytokinin yomwe imagwiritsidwa ntchito kwambiri imawonjezeredwa ku malo okulira zomera, yomwe imagwiritsidwa ntchito pazinthu monga Murashige ndi Skoog medium, Gamborg medium ndi Chu's N6 medium. 6-BA ndiye Cytokinin yoyamba yopangidwa. Imatha kuletsa kuwonongeka kwa chlorophyll, nucleic acid, ndi mapuloteni m'masamba a zomera, kusunga zobiriwira ndikuletsa kukalamba; Imagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana a ulimi, mitengo ya zipatso, ndi ulimi wa maluwa, kuyambira kumera mpaka kukolola, kunyamula ma amino acid, auxin, mchere wosapangidwa, ndi zinthu zina kupita kumalo ochiritsira.

Munda wofunsira
(1) Ntchito yaikulu ya 6-benzylaminopurine ndikulimbikitsa kupangika kwa mphukira, komanso kungayambitse kupangika kwa callus. Ingagwiritsidwe ntchito kukweza ubwino ndi kukolola kwa tiyi ndi fodya. Kusunga masamba ndi zipatso zatsopano komanso kulima nyemba zopanda mizu kungathandize kuti zipatso ndi masamba azikula bwino.
(2) 6-benzylaminopurine ndi monomer yomwe imagwiritsidwa ntchito popanga zomatira, ma resins opangidwa, rabara yapadera ndi mapulasitiki.

Njira yopangira
Pogwiritsa ntchito acetic anhydride ngati zopangira, adenine riboside idasinthidwa kukhala 2 ', 3 ', 5 '-trioxy-acetyl adenosine. Pogwiritsa ntchito catalyst, mgwirizano wa glycoside pakati pa purine bases ndi pentasaccharides unasweka kuti upange acetyladenine, kenako 6-benzylamino-adenine idapangidwa ndi reaction ndi benzylcarbinol pansi pa tetrabutylammonium fluoride ngati phase transfer catalyst.

Njira yogwiritsira ntchito
Kugwiritsa Ntchito: 6-BA ndiye cytokinin yoyamba yopangidwa. 6-BA imatha kuletsa kuwonongeka kwa chlorophyll, nucleic acid ndi mapuloteni m'masamba a zomera. Pakadali pano, 6BA imagwiritsidwa ntchito kwambiri posunga maluwa a citrus ndi kusunga zipatso komanso kulimbikitsa kusiyana kwa maluwa. Mwachitsanzo, 6BA ndi njira yowongolera kukula kwa zomera, yomwe imagwira ntchito bwino polimbikitsa kumera, kulimbikitsa kusiyana kwa maluwa, kukonza kuchuluka kwa zipatso, kulimbikitsa kukula kwa zipatso komanso kukonza ubwino wa zipatso.
Njira: Ndi njira yowongolera kukula kwa zomera, yomwe ingathandize kukula kwa maselo a zomera, kuletsa kuwonongeka kwa chlorophyll ya zomera, kuwonjezera kuchuluka kwa amino acid, kuchedwetsa kukalamba kwa masamba, ndi zina zotero. Ingagwiritsidwe ntchito pa tsitsi la mung bean sprouts ndi yellow bean sprouts, yomwe imagwiritsidwa ntchito kwambiri ndi 0.01g/kg, ndipo kuchuluka kotsalako ndi kochepera 0.2mg/kg. Ikhoza kuyambitsa kusiyana kwa mphukira, kulimbikitsa kukula kwa mphukira za mbali, kulimbikitsa kugawikana kwa maselo, kuchepetsa kuwonongeka kwa chlorophyll m'zomera, kuletsa kukalamba ndikusunga zobiriwira.

Chinthu chochitapo kanthu

(1) Limbikitsani kumera kwa mphukira za mbali imodzi. Mukagwiritsa ntchito masika ndi nthawi yophukira kuti mulimbikitse kumera kwa mphukira za duwa, dulani 0.5cm pamwamba ndi pansi pa nthambi za mbali imodzi za nthambi za pansi ndipo pakani mafuta okwanira a 0.5%. Popanga mitengo ya apulo, ingagwiritsidwe ntchito pochiza kukula kwamphamvu, kulimbikitsa kumera kwa mphukira za mbali imodzi ndikupanga nthambi za mbali inayo; Mitundu ya apulo ya Fuji imapopedwa ndi yankho la 3% lochepetsedwa nthawi 75 mpaka 100.
(2) Limbikitsani kukhazikika kwa zipatso za mphesa ndi mavwende pochiza 100mg/L ya mphesa masabata awiri maluwa asanayambe kuphuka kuti maluwa ndi zipatso zisagwe; Mavwende amaphuka ndi chogwirira cha mavwende chokhala ndi 10g/L, ndipo amatha kukulitsa kukhazikika kwa zipatso.
(3) Kulimbikitsa maluwa ndi kusunga zomera za maluwa. Mu letesi, kabichi, tsinde la maluwa ganlan, kolifulawa, udzu winawake, bowa wa bisporal ndi maluwa ena odulidwa ndi carnation, maluwa a duwa, ma chrysanthemums, ma violets, maluwa a maluwa, ndi zina zotero, kusungidwa mwatsopano, musanakolole kapena mutakolola kungagwiritsidwe ntchito 100 ~ 500mg/L kupopera madzi kapena kunyowetsa, kumatha kusunga bwino mtundu wawo, kukoma, fungo ndi zina zotero.
(4) Ku Japan, kuchiza tsinde ndi masamba a mbande za mpunga ndi 10mg/L pa siteji ya masamba 1-1.5 kungalepheretse masamba apansi kukhala achikasu, kusunga mphamvu ya mizu, ndikuwonjezera kupulumuka kwa mbande za mpunga.

Udindo weniweni

1. 6-BA cytokinin imalimbikitsa kugawikana kwa maselo;
2. 6-BA cytokinin imalimbikitsa kusiyanitsa minofu yosasinthika;
3. 6-BA cytokinin imalimbikitsa kukula kwa maselo ndi kunenepa;
4. 6-BA cytokinin imalimbikitsa kumera kwa mbewu;
5. 6-BA cytokinin inachititsa kuti mphukira zimere popanda kugona;
6. 6-BA cytokinin imaletsa kapena kulimbikitsa kutalika ndi kukula kwa tsinde ndi masamba;
7. 6-BA cytokinin imaletsa kapena kulimbikitsa kukula kwa mizu;
8. 6-BA cytokinin imaletsa kukalamba kwa masamba;
9. 6-BA cytokinin imaswa mphamvu ya apical ndipo imalimbikitsa kukula kwa mphukira za mbali;
10. 6-BA cytokinin imalimbikitsa kupangika kwa maluwa ndi maluwa;
11. Makhalidwe achikazi oyambitsidwa ndi 6-BA cytokinin;
12. 6-BA cytokinin imalimbikitsa kukhazikika kwa zipatso;
13. 6-BA cytokinin imalimbikitsa kukula kwa zipatso;
14. 6-BA cytokinin inachititsa kuti chubu chipangidwe;
15. Kunyamula ndi kusonkhanitsa zinthu za 6-BA cytokinin;
16. 6-BA cytokinin imaletsa kapena kulimbikitsa kupuma;
17. 6-BA cytokinin imalimbikitsa kutuluka kwa madzi m'mimba ndi kutsegula kwa m'mimba;
18. 6-BA cytokinin imapangitsa kuti thupi lizitha kuchira msanga;
19. 6-BA cytokinin imaletsa kuwonongeka kwa chlorophyll;
20. 6-BA cytokinin imalimbikitsa kapena kuletsa ntchito ya ma enzyme.

Zokolola zoyenera

Ndiwo zamasamba, mavwende ndi zipatso, ndiwo zamasamba, chimanga ndi mafuta, thonje, soya, mpunga, mitengo ya zipatso, nthochi, lychee, chinanazi, citrus, mango, date, cherry, sitiroberi ndi zina zotero.

Chisamaliro pakugwiritsa ntchito

(1) Kuyenda bwino kwa cytokinin 6-BA n'koipa, ndipo mphamvu ya kupopera masamba yokha si yabwino, choncho iyenera kusakanizidwa ndi zinthu zina zoletsa kukula.
(2) Monga kusungira masamba obiriwira, cytokinin 6-BA imakhala ndi mphamvu ikagwiritsidwa ntchito yokha, koma mphamvu yake imakhala yabwino ikasakanizidwa ndi gibberellin.