I-6-Benzylaminopurine 99%TC

I-6-Benzylaminopurine yisizukulwana sokuqala se-cytokinin yokwenziwa, enokuthi ikhuthaze ukuhlukana kweeseli ukuze kubangele ukukhula kwezityalo kunye nophuhliso, ukuvimbela i-kinase yokuphefumula, kwaye ngaloo ndlela yandise ukugcinwa kwemifuno eluhlaza.

Imbonakalo

Iikristale ezimhlophe okanye eziphantse zibe mhlophe, ezinganyibiliki emanzini, zinyibilika kancinane kwi-ethanol, zizinzile kwiiasidi kunye neealkali.

Ukusetyenziswa

I-Cytokinin esetyenziswa ngokubanzi eyongeziweyo kwindawo yokukhula kwezityalo, esetyenziselwa imidiya efana ne-Murashige kunye ne-Skoog medium, i-Gamborg medium kunye ne-Chu's N6 medium.I-6-BA yiCytokinin yokuqala yokwenziwa.Inokuthintela ukubola kwe-chlorophyll, i-nucleic acid, kunye neprotheni kumagqabi ezityalo, ukugcina uhlaza nokukhusela ukuguga;Isetyenziswa kakhulu kumanqanaba ahlukeneyo ezolimo, imithi yeziqhamo, kunye ne-horticulture, ukusuka ekuhlumeni ukuya ekuvuneni, ukuthutha i-amino acids, i-auxin, ityuwa ye-inorganic, kunye nezinye izinto ukuya kwindawo yonyango.

Indawo yosetyenziso
(1) Umsebenzi oyintloko we-6-benzylaminopurine kukukhuthaza ukubunjwa kwe-bud, kwaye inokubangela ukubunjwa kwe-callus.Ingasetyenziselwa ukuphucula umgangatho kunye nesivuno seti kunye necuba.Ukugcinwa ngokutsha kwemifuno kunye neziqhamo kunye nokulinywa kweembotyi ezingenangcambu zihluma ngokucacileyo kunokuphucula umgangatho weziqhamo kunye namagqabi.
(2) I-6-benzylaminopurine yi-monomer esetyenziswa ekwenzeni izinto zokuncamathelisa, iireyini zokwenziwa, irabha ekhethekileyo kunye neeplastiki.

Indlela yokudibanisa
Ukusebenzisa i-acetic anhydride njengento ekrwada, i-adenine riboside yayi-acylated ukuya kwi-2 ',3',5 '-trioxy-acetyl adenosine.Ngaphantsi kwesenzo se-catalyst, i-glycoside bond phakathi kweziseko ze-purine kunye ne-pentasaccharides yaphulwa ukuze yenze i-acetyladenine, kwaye emva koko i-6-benzylamino-adenine yaveliswa ngokusabela nge-benzylcarbinol phantsi kwesenzo se-tetrabutylammonium fluoride njenge-catalyst yokudlulisa isigaba.

Indlela yokwenza isicelo
Ukusetyenziswa: I-6-BA yi-cytokinin yokuqala yokwenziwa.I-6-BA inokuthintela ukubola kwe-chlorophyll, i-nucleic acid kunye neprotheni kumagqabi ezityalo.Okwangoku, i-6BA isetyenziswa kakhulu ekugcinweni kweentyatyambo ze-citrus kunye nokugcinwa kweziqhamo kunye nokukhuthaza ukwahlukana kweentyatyambo.Umzekelo, i-6BA ngumlawuli wokukhula kwezityalo osebenza kakuhle kakhulu, osebenza kakuhle ekukhuthazeni ukuntshula, ukukhuthaza ukuhlukana kwentyatyambo, ukuphucula izinga lokumisela iziqhamo, ukukhuthaza ukukhula kweziqhamo kunye nokuphucula umgangatho weziqhamo.
I-Mechanism: Yinkqubo yokulawula ukukhula kwezityalo ebanzi, enokukhuthaza ukukhula kweeseli zezityalo, inqanda ukuthotywa kwe-chlorophyll yezityalo, ukwandisa umxholo we-amino acids, ukulibazisa ukuguga kwamagqabi, njl njl. Ingasetyenziselwa iinwele. ihlumelo lembotyi yemung kunye nesityalo sembotyi emthubi, ukusetyenziswa okuphezulu yi-0.01g/kg, kwaye isixa esishiyekileyo singaphantsi kwe-0.2mg/kg.Inokubangela ukuhlukana kwehlumela, ikhuthaze ukukhula kwe-lateral bud, ikhuthaze ukuhlukana kweeseli, ukunciphisa ukubola kwe-chlorophyll kwizityalo, inqanda ukuguga kunye nokugcina uhlaza.

Into yokwenza

(1) Ukukhuthaza ukuntshula kwamahlumelo asecaleni.Xa usebenzisa entwasahlobo nasekwindla ukukhuthaza ukuhluma kwe-axillary buds of rose, nquma i-0.5cm kwiindawo eziphezulu kunye nezantsi ze-axillary buds zamasebe aphantsi kwaye usebenzise inani elifanelekileyo le-ointment ye-0.5%.Ekubunjweni kwee-apple saplings, ingasetyenziselwa ukunyanga ukukhula okunamandla, ukuvuselela ukuhluma kwe-lateral buds kunye nokwenza amasebe asecaleni;Iintlobo ze-apula ze-Fuji zifafazwe nge-3% isisombululo esihlanjululwe ngamaxesha angama-75 ukuya kwayi-100.
(2) Khuthaza ukusetwa kweziqhamo zemidiliya kunye neemelon ngokunyanga i-inflorescences yomdiliya ngesisombululo se-100mg/L kwiiveki ezi-2 phambi kokudubula kweentyatyambo ukunqanda ukuwa kweentyatyambo kunye neziqhamo;Iimelon ziyatyatyamba nge 10g/L yomqheba wevatala eqatywe, ingaphucula isiqhamo.
(3) Ukukhuthaza ukudubula nokulondolozwa kwezityalo zeentyatyambo.Kwi-lettuce, ikhaphetshu, isiqu sentyatyambo i-ganlan, i-cauliflower, i-celery, i-bisporal mushroom kunye nezinye iintyatyambo ezisikiweyo kunye ne-carnation, iirozi, i-chrysanthemums, i-violets, iinyibiba, njl njl. Ukugcinwa okutsha, phambi okanye emva kokuvuna kungasetyenziswa 100 ~ 500mg/L ulwelo spray. okanye ukucwina unyango, unokugcina ngokufanelekileyo umbala wabo, incasa, ivumba njalo njalo.
(4) EJapan, ukunyanga iziqu kunye namagqabi ezithole zerayisi kunye ne-10mg / L kwinqanaba le-1-1.5 leqabunga kunokuthintela ukutyheli kwamagqabi asezantsi, ukugcina amandla eengcambu, kunye nokuphucula izinga lokusinda kwezithole zerayisi.

Indima ethile

1. I-6-BA i-cytokinin ikhuthaza ukuhlukana kweeseli;
2. I-6-BA i-cytokinin ikhuthaza ukuhlukana kwezicubu ezingabonakaliyo;
3. I-6-BA i-cytokinin ikhuthaza ukwandiswa kweeseli kunye nokutyeba;
4. I-6-BA cytokinin ikhuthaza ukuntshula kwembewu;
5. I-6-BA i-cytokinin yenza ukukhula kwehlumela elileleyo;
6. I-6-BA i-cytokinin inqanda okanye ikhuthaza ukukhula kunye nokukhula kweziqu kunye namagqabi;
7. I-6-BA i-cytokinin inqanda okanye ikhuthaza ukukhula kweengcambu;
8. I-6-BA i-cytokinin inqanda ukuguga kwamagqabi;
9. I-6-BA i-cytokinin iphula i-apical dominance kwaye ikhuthaza ukukhula kwe-lateral bud;
10. I-6-BA i-cytokinin ikhuthaza ukubunjwa kweentyatyambo kunye neentyantyambo;
11. Iimpawu zowesifazane ezibangelwa yi-6-BA cytokinin;
12. I-6-BA cytokinin ikhuthaza ukubeka iziqhamo;
13. I-6-BA i-cytokinin ikhuthaza ukukhula kweziqhamo;
14. I-6-BA cytokinin induced tuber formation;
15. Ukuthutha kunye nokuqokelela kwezinto ze-cytokinin ze-6-BA;
16. I-6-BA i-cytokinin inqanda okanye ikhuthaza ukuphefumla;
17. I-6-BA i-cytokinin ikhuthaza ukuvela kwe-evaporation kunye nokuvulwa kwe-stomatal;
18. I-6-BA cytokinin iphucula amandla okulwa nokulimala;
19. I-6-BA i-cytokinin inqanda ukubola kwe-chlorophyll;
20. I-6-BA i-cytokinin ikhuthaza okanye inqanda umsebenzi we-enzyme.

Isityalo esifanelekileyo

Imifuno, i-melon kunye neziqhamo, imifuno yamagqabi, i-cereals kunye ne-oyile, umqhaphu, iimbotyi zesoya, irayisi, imithi yeziqhamo, iibhanana, i-lychee, i-ananas, i-citrus, imango, i-date, i-cherry, i-strawberry njalo njalo.

Ingqalelo ekusebenziseni

(1) Ukuhamba kwe-cytokinin 6-BA kubi, kwaye umphumo wokutshizwa kweqabunga lodwa awulungile, ngoko kufuneka uxutywe kunye nezinye izithinteli zokukhula.
(2) Njengokugcinwa kweqabunga eliluhlaza, i-cytokinin 6-BA inefuthe xa isetyenziswe yodwa, kodwa umphumo ungcono xa uxutywe ne-gibberellin.