Ngwakọta nke ndị na-ahụ maka uto osisi na fungicides na-adabere n'usoro ihe omume nke ndị na-ahụ maka ya, conductivity systemic, complementarity of the things of control, na ma antagonism ga-eme mgbe agwakọta. N'ọnọdụ ụfọdụ, dị ka iji nweta ebumnuche nke mgbochi ọrịa ma ọ bụ welie nguzogide ọrịa osisi, kwalite uto osisi ma ọ bụ ịzụlite osisi siri ike.

Naphthalene acetic acid (NAA) bụ ihe na-achịkwa ihe ọkụkụ auxin. Ọ na-abanye n'ime ahụ osisi site na akwụkwọ, epidermis dị nro na mkpụrụ, a na-ebuga ya n'akụkụ ya na uto siri ike (isi ihe na-eto eto, akụkụ ahụ na-eto eto, okooko osisi ma ọ bụ mkpụrụ osisi) na-eri nri na-edozi ahụ, na-akwalite mmepe n'ọnụ nke usoro mgbọrọgwụ (mgbọrọgwụ ntụ ntụ). , na-ebute okooko osisi, igbochi ọdịda okooko osisi na mkpụrụ osisi, ịmepụta mkpụrụ osisi na-enweghị mkpụrụ, na-akwalite ntozu okè n'oge, ịba ụba mmepụta, wdg.

Indole-3-butyric acid (IBA) bụ onye na-ahụ maka uto osisi nke nwere ike ịkwalite uto na mmepe ihe ọkụkụ, mee ka ihe ọkụkụ dịkwuo mma na nke siri ike, na-emeziwanye ihe mgbochi osisi na nguzogide nrụgide.

Brassinolide (BRs) bụ onye na-ahụ maka uto osisi dị irè nke a na-eji ebelata mmebi pesticide. Brassinolide (BRs) nwere ike na-enyere aka n'ụzọ dị irè ihe ọkụkụ ịmaliteghachi itolite nkịtị, na-emeziwanye ngwaahịa ọrụ ugbo ngwa ngwa ma na-amụba ihe ọkụkụ, karịsịa n'ibelata mmebi ahịhịa. Ọ nwere ike mee ka njikọ nke amino acid dị n'ime ahụ dịkwuo ngwa, mejupụta amino acids furu efu n'ihi mmebi pesticide, ma gboo mkpa nke ihe ọkụkụ, si otú ahụ na-ebelata mmebi pesticide.