I-6-Benzylaminopurine iyi-cytokinin yokwenziwa ekhuthaza ukuhlukaniswa kwamaseli kanye nokunqwabelana kwezakhi ezitshalweni ezingaphansi komhlaba kanye nezitshalo ze-tuber ngokulawula izinqubo ze-physiological plant, ngaleyo ndlela ikhulise isivuno futhi ithuthukise ikhwalithi.
Indlela i-6-Benzylaminopurine ekhuthaza ngayo ukuhlukana kwamaseli ezimpandeni ezingaphansi komhlaba kanye nezitshalo ze-tuber ikakhulukazi ihilela ukwenza kusebenze ukuvezwa kwezakhi zofuzo ezihlobene nokuhlukaniswa kwamaseli kanye nokusheshisa ukwanda kwamaseli e-meristematic. Ezitshalweni ezingaphansi komhlaba nezimpande ezinjengamazambane nama-yam, i-6-BA ingakhuphula kakhulu inani lamaseli kuma-tubers noma ama-rhizomes. Isibonelo, uma isetshenziswa ihlanganiswe ne-Forchlorfenuron (CPPU), ingakhuphula isibalo samaseli e-tuber yamazambane ngo-25% -30% futhi ngasikhathi sinye inyuse izinga lokukhula longitudinal lama-yam rhizomes ngo-20% -25%.
Indlela yayo yokusebenza ihlanganisa ukunxenxa ukuhlukaniswa kwezicubu ezingahlukanisiwe kanye nokukhuthaza ukwakheka kwehlumela, ngaleyo ndlela kukhuthaze ukuthuthukiswa kwezitho ezingaphansi komhlaba.
Mayelana nokuqoqwa komsoco, i-6-Benzylaminopurine ithuthukisa ukuhlanganiswa kwezinto ezifana nesitashi ngokulawula ukuthuthwa nokusatshalaliswa kwemikhiqizo ye-photosynthetic. Ikhuthaza ukuhanjiswa kwama-amino acid noshukela ohlelweni lwezimpande. Isibonelo, kubhatata, kungakhuphula ingxenye yemikhiqizo ye-photosynthetic eyabelwe izilimo eziyizigaxa ibe ngaphezu kwama-70%, ikhulise isisindo sezilimo eziyizigaxa ngazinye ngo-18% -22%. Ngasikhathi sinye, ngokusebenzisa inhlanganisela ye-potassium e-chelated ne-calcium, ivuselela umsebenzi we-starch synthase (SS) kanye ne-sucrose synthase (SPS), ikhulisa okuqukethwe kwesitashi kwamagabhu kagalikhi ngo-15% -20%.
Isikhathi Sokufaka Isicelo: Ezitshalweni zezimpande ezingaphansi komhlaba (njengamazambane kanye nejinja), kuyalulekwa ukuthi ufafazwe ngesikhathi sokutshalwa sekwephuzile noma isigaba sokuqala sokukhulisa isigaxa ukuze kuthuthukiswe ukuhlukana kwamangqamuzana kanye nokunqwabelana kwezakhi.
Ukulawula Ukugxilisa ingqondo: Ukugxilisa okunconyiwe ngu-5-8 g/L (okungukuthi, 5000-8000 mg/L). Ukugxila ngokweqile kufanele kugwenywe ukuvimbela ukukhula ngokweqile kwezitshalo noma ukukhubazeka.
