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Ikhaya > ULWAZI > IziLawuli zokuKhula kweZityalo > PGR

Zithini izinto zokuhlelwa kweCytokinins?

Umhla: 2025-12-03 15:48:52
Sabelana naye:
I-cytokinins yendalo ibandakanya:
Kinetin (kT):
Ukuhlala kubonile kwiiseli zesidoda sikaHambo ngo-1955, yayiyi-cytokinin yokuqala yendalo.

I-Zetin (zt):
Ukuhlala kubo imbewu yombona, kukhuthaza ukwahlula-hlulo, ukukhuthaza ukwenziwa kwe-chlorophyll, kukhawulezisa imetabolism, kunye neprotein synthesis.

I-Dihydrozein (DHZ):
Ifana ne-Zein, ikwayi-cytokinin yendalo.
Isopelladenine (ip) kunye ne-isopentenyladenine (IPA): Kukho ngaphezulu kwamashumi amathathu ezinye ii-analogs zendalo.

I-cytokinins eqhelekileyo isetyenziswa:
I-6-Benzylamine (6-ba):
I-hleyerd ngo-1952, isetyenziswa ngokubanzi kwizityalo zezolimo, ukukhuthaza ukwenziwa kwe-day kwaye ukhulisa ukwenziwa kwe-cabis.

I-OfCculorferon (CPU):
Intywile ngo-1979, yasetyenziswa ngokubanzi kwimveliso yezolimo ngo-1980 kwaye inolwazi olomeleleyo lwecandelo leseli.

I-Thidiazuron:
Okokuqala zidityaniswe yinkampani yaseJamani ngo-1976, ikhuthaza ukwahlula-hlulwa, ikhulisa ukuqulunqwa kweseli, kwaye ikhutshele ukwandiswa kweziqhamo kunye nokuvuthwa.

Olu lwazi lungentla lushwankathela ezona ntlobo ziphambili kunye neempawu ze-cytokinins zendalo neyokwenziwa.
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