Egosiputara S-Abscisic Acid (S-ABA) nwere mmetụta doro anya na nkwalite shuga mkpụrụ vaịn, agba agba, na nkwalite ogo. Isi ọrụ ya bụ ịbawanye mkpokọta anthocyanin nke ukwuu ma kwalite agba. Agbanyeghị, mmetụta ya na nkwalite shuga na mbelata acid bụ isiokwu nke nchoputa nyocha dị iche iche:
Mmetụta isi
Mmelite agba: S-Abscisic acid na-abawanye mkpokọta anthocyanin nke ukwuu. Nke a bụ nkwenye ugbu a na obodo agụmakwụkwọ. Ọtụtụ ọmụmụ ekwenyela na ngwa S-Abscisic Acid nke exogenous nwere ike ịkwalite ngosipụta nke mkpụrụ ndụ ihe nketa metụtara anthocyanin (dịka VvCHS, VvUFGT na VvDFR) na akpụkpọ mkpụrụ vaịn, na-emecha na-abawanye mkpokọta anthocyanin dị na akpụkpọ ahụ. Nke a na-emetụta ọtụtụ ụdị ma na-arụpụta agba agba mkpụrụ vaịn na-edochaghị anya, na-edozi nsogbu nke agba agba na-adịghị mma.
S-Abscisic Acid Mmelite Sugar na Mbelata Acid: Mmetụta adịghị ekwekọ. Ọtụtụ ọmụmụ na-akwado na exogenous S-Abscisic Acid naanị ... Ọgwụgwọ acid nwere ike ịbawanye ọdịnaya nke ibelata sugars na soluble solids, ebe ọ na-ebelata ọdịnaya acid titratable, na-eme ka ọkwa shuga-acid dịkwuo elu, na ịkwalite ụtọ mkpụrụ.
Mechanism of Action: S-Abscisic acid bụ hormone endogenous bụ isi nke na-achịkwa mkpụrụ vaịn na mgbanwe agba. Ọ na-akwalite mkpokọta shuga soluble site na ịhazi usoro metụtara mbufe shuga, ebe n'otu oge na-eme ka ngosipụta nke mkpụrụ ndụ ihe nketa dị na ụzọ njikọ anthocyanin, n'ikpeazụ na-akwalite ntozu na imeziwanye mma. (Nchọpụta agụmakwụkwọ mba ụwa).
Akpachara anya maka ojiji: A na-atụ aro ka ị fesa ụyọkọ mkpụrụ vaịn mgbe mkpụrụ vaịn ruru 20%-30% chara n'onwe, yana ntinye akwadoro nke 100-200 mg/L. Ịfesa ụyọkọ ahụ dị irè karịa ịgbasa akwụkwọ. Ijibiga ihe ókè nwere ike ịkpata ụcha akpụkpọ greepu na-adịghị agwụ agwụ, na-emetụta ọdịdị ọdịdị ya na-adịghị mma.
