5-Aminolevulinic acid
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Uru
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5-aminolevulinic acid (5-ALA ma ọ bụ ALA maka mkpụmkpụ), usoro ihe omimi C5H9N03. Ọ bụ ihe mmalite dị mkpa maka biosynthesis nke ogige tetrapyrrole dị ka heme, chlorophyll, na vitamin B12, ọ dịkwa mkpa maka photosynthesis osisi na mmetụta cellular ume metabolism. Site na iji ngwaahịa ALA, ọdịnaya chlorophyll dị na chloroplasts osisi nwere ike ịbawanye nke ọma. N'ihi na ALA bụ ihe dị mkpa maka chlorophyll biosynthesis. Ọ nwere ike ịhazi njikọ nke chlorophyll iji melite arụmọrụ fotoynthetic na iku ume, ma mepụtakwu shuga, enzymes na ume maka uto osisi.
● Kwalite njikọ chlorophyll
Site na mmụba nke chlorophyll, agba akwụkwọ ndụ akwụkwọ ndụ na-agba ọchịchịrị, ike photosynthesis na-abawanye, a na-egbochikwa ihe omume nke odo odo na defo-liation.
● lmprove photosynthesis ma gbochie iku ume
Site n'ịbawanye ọdịnaya nke chlorophyll, ọ nwere ike ịkwalite uto ihe ọkụkụ, meziwanye mkpụrụ na ịdị mma, na ịbawanye ọdịnaya shuga. Ọ na-achịkwa assimilation carbon, ọrụ pho-tosynthase na oghere stomatal.
● Melite nnabata nke nrụgide gburugburu ebe obibi
Melite ikike nke ihe ọkụkụ iji nagide gburugburu ebe siri ike. Nke ka njọ ọnọdụ cultiva-tion, ka mmetụta na-apụta ìhè karị. Ngwaahịa a dịkwa irè n'ubi ndị nnu nwere mmebi n'ihi oke fatịlaịza. Mgbe etinyere 5-AL A, polysaccharides (fructans, wdg) ga-agbakọta na epupụta na mgbọrọgwụ ma mee ka nrụgide osmotic dịkwuo mma iji meziwanye ikike nke ihe ọkụkụ iji guzogide ọkụ na-ezughị ezu, oyi, salinity, wdg.
● kwalite ọrụ nke nitrate reductase
Ọ na-eme ka ikike nke osisi dịkwuo mma iji belata nitrate na ọdịnaya nke enzymes antioxidant, ma na-abawanye absorption na uilizaticn nke nitrogen na mineral site na osisi.
● Dịkwuo akọrọ okwu ọdịnaya nke seedlings
● Na-egbochi uto ụkwụ na nke na-adịghị ike nke ngwa nitrogen gabigara ókè na-akpata ma ọ bụ ìhè na-ezughị ezu na osisi.
Ngwaahịa a bụ ntakịrị mmiri mmiri acidic. Biko zere ịgwakọta calcium na ngwaahịa nwere pH dị elu karịa 7.
Iji usoro: akwadoro usoro onunu ogwu
mmiri: 10L / ha
Ọfụfụ foliar: 1L / ha
