Pamene zowonjezera zowonjezera zimaphatikizapo zinthu monga zomwe zili ndi kugwiritsidwa ntchito, ppm nthawi zambiri imawonetsedwa. Makamaka kupanga gibberellin, zomwe zili ndi zosiyana, zina ndi 3%, zina ndi 20%, ndi zina 75%. Ngati mankhwalawa aperekedwa mochulukitsira zomwe ndizosavuta kuti aliyense amvetsetse, padzakhala zovuta. Mwina iwo ali okhazikika kwambiri kapena ochepetsedwa kwambiri, ndipo zidzakhala zopanda ntchito.

6-BA ndi chomera chothandiza kwambiri cha cytokinin chomwe chimatha kuthetseratu kusakhazikika kwa mbewu, kulimbikitsa kumera kwa mbewu, kulimbikitsa kusiyanasiyana kwa maluwa, kukulitsa kuchuluka kwa zipatso ndikuchedwetsa kukalamba. Itha kugwiritsidwa ntchito kuteteza kutsitsimuka kwa zipatso ndi ndiwo zamasamba, komanso kupangitsa kuti ma tubers apangidwe. Zitha kugwiritsidwa ntchito kwambiri mu mpunga, tirigu, mbatata, thonje, chimanga, zipatso ndi ndiwo zamasamba, ndi maluwa osiyanasiyana.

Kodi gibberellin acid GA3 iyenera kupopera kangati panthawi yoteteza zipatso? Ngati mupopera mankhwala kwambiri, padzakhala zipatso zakhungu komanso zazikulu, ndipo zidzakhala bwino kwambiri m'chilimwe.

Homobrassinolide, Brassinosteroids, brassinolide, PGR, Plant Growth Regulator, Plant Growth Hormones