Imisemburo yo mu bwoko bwa Hormone igizwe na 6-BA, GA3, IAA, 2-IP nibindi. Imisemburo y'ibimera (izwi kandi nka phytohormone) ni imiti igenga imikurire y'ibimera. Imisemburo y'ibihingwa ni molekile yerekana ibimenyetso ikorerwa mu gihingwa, kandi iboneka mu bushyuhe buke cyane Hormone igenga imikorere ya selile mu ngirabuzimafatizo zigenewe kandi ikimukira ahandi, mu bindi bice bikora by’igihingwa. Imisemburo y'ibihingwa nayo igena imiterere yindabyo, uruti, amababi, kumena amababi, no gukura no kwera imbuto. Ibimera, bitandukanye ninyamaswa, bibura glande zitanga imisemburo.