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Effect of fertilization and plastic film mulching on yield and quality of Chrysanthemum mori f olium flower

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Author:
No author available
Journal Title:
CHINESE TRADITIONAL AND HERBAL DRUGS
Issue:
5
DOI:
10.3321/j.issn:0253-2670.2009.05.038
Key Word:
菊花;施肥;覆盖地膜;产量;黄酮;绿原酸

Abstract: 目的 研究施肥和覆盖地膜等农艺措施对福田河菊花产量与品质的影响,以期为福田河菊花的规范化栽培提供指导.方法 采用田间试验方法 ,测定不同农艺措施下菊花的产量,用比色法测定菊花中总黄酮,用HPLC法测定绿原酸.结果 偏施氮肥时,菊花产量和品质均较低;将有机肥和无机肥料(氮、磷,钾、硼、锌等)配合施用时,菊花产量、品质与经济效益均大幅提高.高氮配方的肥料可显著提高菊花产量,但降低了其品质;而高钾配方的肥料可显著提高菊花中总黄酮与绿原酸的量,且菊花产量也较高.采用覆盖地膜栽培时,可促进菊花花期提前,并显著提高菊花前期花产量与总产量,从而也提高了种植菊花的经济效益.结论 在福田河菊花生产上,应采用覆盖地膜栽培,并应施用高钾配方的有机-无机复混专用肥.

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