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当前位置: 首页 > 文章 > 磷对枸杞果实商品品质和药用品质的影响 北方园艺 2016 (14) 167-171
Position: Home > Articles > Different Application Amounts of Phosphorus on Commodity Quality and Main Effective Components of Lycium barbarum L. Northern Horticulture 2016 (14) 167-171

磷对枸杞果实商品品质和药用品质的影响

作  者：
刘建文;郑国琦;刘根红;杨吉德;许兴
单  位：
宁夏大学生命科学学院;宁夏大学农学院
关键词：
磷肥;施肥量;宁夏枸杞;品质
摘  要：
以1年生枸杞"宁杞1号"为试材,采用单因素随机区组试验设计,研究了不同施磷量对枸杞果实商品品质和药用品质的影响。结果表明:适宜的磷肥施用量能显著促进枸杞纵径的生长,对果实横径的影响不显著,枸杞果实百粒质量、可溶性糖含量与施磷量呈正相关;磷肥施用量对枸杞多糖、甜菜碱的含量影响不大,对枸杞黄酮含量有显著影响。综合考虑不同施磷量对枸杞品质指标的影响及磷肥价格等因素,667m~2磷肥施用量以20kg为最优处理。
译  名：
Different Application Amounts of Phosphorus on Commodity Quality and Main Effective Components of Lycium barbarum L.
作  者：
LIU Jianwen;ZHENG Guoqi;LIU Genhong;YANG Jide;XU Xing;College of Agriculture,Ningxia University;College of Life Science,Ningxia University;
关键词：
phosphorus fertilizer;;application amounts;;Lycium barbarum L;;quality
摘  要：
Taking annual Lycium barbarum L.‘Ningqi No.1'as the test material,and adopted single factor randomized block experimental design,the influence of different quantity of phosphorus application on the commercial quality and medicinal quality of wolfberry fruits were studied.The results showed that,appropriate quantity of phosphate fertilizer could significantly promote the growth of vertical diameter of wolfberry fruit,but had no significant effect on horizontal diameter of the fruit.The weight of 100 wolfberry fruits and the content of soluble sugar were positively related to the quantity of applied phosphate fertilizer;the application quantity of phosphate fertilizer had no remarkable influence on the content of Lycium barbarum polysaccharide and betaine,but had significant influence on the flavonoid content in wolfberry.According to comprehensive consideration on the influence of different quantity of applied phosphate fertilizer to the quality indices of wolfberry and the price of phosphate fertilizer,the optimal quantity of phosphate fertilizer to be applied to wolfberry was 20kg·(667m~2)~(-1).

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