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据《Scientia Horticulturae》(2012年4月)的一篇研究报道,来自巴西隆德里纳市巴拉那州立大学农学院的研究人员对不同时间施用不同浓度脱落酸对红高鲜食葡萄着色的影响进行了研究。红高是巴西最重要的红色鲜食葡萄品种之一,但在温暖气候下栽培浆果果皮着色不好,可能是因为高温影响了花青素的积累。葡萄浆果果皮中内源植物生长调节剂脱落酸(S-ABA)的浓度在转色期开始时有所增加,S-ABA有可能参与调控花青素的积累。最近发展起来的高效S-ABA的生产技术使
According to a study by “Scientia Horticulturae” (April 2012), researchers from Parana State University Agronomy College, Londrina, Brazil, studied the effect of different concentrations of abscisic acid on the coloring of red high-grapes table grapes at different times Were studied. Highland is one of the most important red edible grape varieties in Brazil, but the cultivated berry peel does not color well in warm climates, probably because of the high temperatures that affect anthocyanin accumulation. The concentration of endogenous plant growth regulon abscisic acid (S-ABA) in grape berry peel increased at the beginning of the color change period, and S-ABA may be involved in the regulation of anthocyanin accumulation. The recent development of efficient S-ABA production technology enables