中微量元素对菠萝品质的影响研究

Effects of Middle and Micro Elements on Pineapple Quality

[目的]研究中微量元素对菠萝品质的影响。[方法]以菠萝为试材,利用正交设计研究锌、镁、硼元素对果实品质的影响。[结果]结果表明,硼对果实糖、酸的影响最大,而锌对果实Vc含量的影响最大。最佳元素水平组合为:0.3%锌+0.3%镁+0.3%硼。[结论]该研究可为云南菠萝的生产提供技术依据。

[ Objective ] The research aimed to study the effects of middle and micro elements on pineapple quality. [ Method ] The effects of Zn, Mg,B elements on pineapple quality were researched by orthogonal design. [ Result ] The results showed that B played most important role in sugar, acid contents of pineapple, but Zn played most important role in Vc contents. The optimum treatment was 0.3% Zn ＋ 0.3% Mg ＋0. 3% B. [ Conclusion] This research could provide technology references for the production of pineapple in Yunnan.