I-6-Benzylaminopurine (i-6-BA) yi-cytokinin yokwenziwa ekhuthaza ukuhlukana kweeseli, ibangela ukuhlukana kwe-bud, kunye nokulibaziseka kwe-senescence, okwenza ukuba ifaneleke ukulawula ukunyuswa kwe-bud ekubunjweni kweentyatyambo.
Ukusetyenziswa: I-6-BA idla ngokusetyenziswa kwifom ye-soluble powder. Kufuneka kuqala ichithwe kwixabiso elincinci le-asidi edibeneyo (njenge-0.1 mol / L i-hydrochloric acid), emva koko ihlanjululwe ngamanzi kwi-concentration oyifunayo. Ukukhuthaza ukukhula kweentyantyambo, uluhlu olucetyiswayo lokugxininiswa luyi-10-50 mg / L, luhluka ngokuxhomekeka kwiintlobo zeentyatyambo. Ngokomzekelo, i-roses ingaphathwa nge-2% ye-formulation ehlanjululwe ngamaxesha angama-200 (malunga ne-50 mg / L) ngokucwina imbewu okanye ukutshiza. I-Azaleas inokutshizwa nge-40-80 amaxesha e-dilution (malunga ne-25-50 mg / L) ngexesha lexesha lokukhula ukukhuthaza ukukhula kwe-lateral bud. Xa utshiza, ii-buds okanye iindawo ezikhulayo kufuneka zihlanganiswe ngokulinganayo, zigweme amaxesha aphezulu okushisa; kucetyiswa ukutshiza ekuseni okanye ngokuhlwa. Iimpembelelo zokuSebenza: I-6-BA yophula ngokufanelekileyo i-bud dormancy, ibangela ukuhlukana kweentyatyambo, kwaye yandise inani lamathupha asecaleni, ngaloo ndlela iphucula ukubumbana kwezityalo kunye nomthamo weentyatyambo. Ngokomzekelo, ukusetyenziswa kwayo kwizityalo ezifana nee-apula kunye neerozi kunokukhuthaza ukuhluma kwesebe elisecaleni, eliluncedo ekubunjweni nasekutheneni. Nangona kunjalo, kufuneka kuqatshelwe ukuba ukusetyenziswa kakhulu kunokukhokelela ekukhuleni okugqithisileyo okanye ukukhubazeka. Kucetyiswa ukwenza uvavanyo oluncinci ngaphambi kokusetyenziswa kokuqala.
Amanyathelo okhuseleko: I-6-BA inokushukuma okucothayo ngaphakathi kwisityalo kwaye kufuneka itshizwe ngqo kwindawo yokufakwa kwesicelo. Ukudibanisa kunye nabanye abalawuli abafana ne-gibberellin (umzekelo, i-100 mg / L 6-BA kunye ne-100 mg / L GA3) inokuphucula umphumo wokukhuthaza i-bud. Gcina kwindawo epholileyo, eyomileyo, ukuphepha ukukhanya kwelanga.
