Imbewu ye-Gibberellic acid (GA3) Ukufaka imbewu kanye nokuhluma
Beka imbewu emanzini afudumele cishe angama-30 ℃ bese uwafaka ama-6 ~ 10 amahora. Ngemuva kokuzikhipha, uzigeze ngamanzi ahlanzekile, bese uzitholela nge-10 ~ 20 ppm gibberellic acid (GA3) amahora ama-2 ~ 3, bese uyihlanza ngamanzi ahlanzekile. Esikhathini sokushisa esiphansi, njengasenyakatho, imbewu ingalashwa ngokushisa owomile (isb.
Ezimweni zokushisa eziphakeme, njengaseningizimu, imbewu ingalashwa ngokushisa okumanzi (i.e., ekushiseni okuphezulu (25 ~ 30 ℃) amahora angama-6 ~ 10). Ngemuva kokufaka, imbewu ingahle icwengekile ngamanzi ahlanzekile futhi ihlwanyelwe. Le ndlela ingakhuthaza ukuhluma okusheshayo kwembewu, yandisa izinga lokuhluma, futhi inciphise isikhathi sokuhluma.
Ukuze uvikele imbewu kusuka ekuhluphekeni kusuka ekulimaleni kwesithwathwa kanye nokutheleleka ngenxa yokushisa okuphansi ngesikhathi sokudla, ama-fungicides (njenge-carbendazim, i-thiyoophanate-methyl, njll.) Kungangezwa ngesikhathi sokudla amagciwane. Njengoba i-gibberellic acid (GA3) iyi-infoluble emanzini, i-gibberlin ingachithwa kuma-solvents ezi-organic (njenge-acetone, ethanol, njll) ukuze isetshenziswe.