Iwu nke omume osisi iji gbochie ebe obibi: Mmetụta mmekọrịta nke 6-BA (6-Benzylaminopurine) na Chlormequat Chloride
N'ime mmepụta ugbo ọgbara ọhụrụ, ịhazi omume ihe ọkụkụ iji gbochie ebe obibi bụ usoro nlekọta dị mkpa. 6-BA (6-Benzylaminopurine) na Chlormequat Chloride bụ ndị a na-ejikarị ahazi ihe ọkụkụ. Ha na-ahazi uto ihe ọkụkụ site na usoro dị iche iche nke ime ihe, si otú a na-enweta ebumnuche nke igbochi ebe obibi.
Mechanism nke Action nke 6-BA
6-BA bụ onye na-ahụ maka uto osisi ụdị cytokinin nke na-akwalite nkewa cell na elongation, na-abawanye ọdịnaya chlorophyll, ma na-emeziwanye arụmọrụ photosynthetic. N'oge uto ihe ọkụkụ, 6-BA nwere ike ịkwalite uto nke alaka dị n'akụkụ ma mụbaa ọnụ ọgụgụ ndị na-akụ ihe ọkụkụ, si otú a na-eme ka omume osisi ahụ dịkwuo mma. Ọzọkwa, 6-BA nwere ike ịkwalite nguzogide ihe ọkụkụ na ọnọdụ ọjọọ, dị ka ụkọ mmiri ozuzo na oyi, nke dị oke mkpa maka uto ihe ọkụkụ na gburugburu ebe ịma aka.
Usoro nke Action nke Chlormequat Chloride
Chlormequat chloride bụ ihe na-akwụsị ito eto nke na-arụkarị ọrụ site na igbochi njikọ gibberellin n'ime osisi ahụ. Gibberellins bụ isi homonụ nke na-akwalite elongation stem na osisi. Ya mere, chlormequat chloride nwere ike ịchịkwa oke uto na ihe ọkụkụ, na-ebute osisi dwarfed nwere nnukwu ị ga-esi na-eme ka ebe obibi dịkwuo mma. Chlormequat Chloride nwekwara ike ịkwalite mmepe mgbọrọgwụ, kwalite ikike ịmị mkpụrụ osisi, na ịbawanye mkpụrụ.
Mmetụta mmekọrịta: Iji 6-BA na Chlormequat Chloride jikọtara ọnụ nwere ike nweta nsonaazụ kacha mma n'ịhazi ụdị ihe ọkụkụ. 6-BA na-akwalite mpụta branching na tillering, ebe Chlormequat Chloride na-achịkwa oke elongation nke isi azuokokoosisi. Nchikota a na-ebute ụdị osisi kọmpat karịa na ogologo ị ga, na-egbochi ebe obibi nke ọma. Mmetụta mmekọrịta a ọ bụghị naanị na-eme ka nguzogide ebe obibi dịkwuo mma kamakwa ọ na-ebuli arụmọrụ photosynthetic, na-abawanye mkpụrụ.
