福建农业学报2018，Vol.33Issue(1)：41-45,5.DOI:10.19303/j.issn.1008-0384.2018.01.008
菌糠有机肥及SODm叶面肥对金线莲生长和金线莲苷含量的影响
Effects of Mushroom Discards and Foliar Fertilizer on Growth and Kinsenoside Content in Anoectochilus roxburghii (Wall.) Lindl.
摘要
Abstract
An orthogonal experiment was conducted to explore the effects of addition of mushroom discards in soil at varied rates,spraying of SODm (a foliar fertilizer) on leaves,and fertilization time on the growth indices (i.e.,plant height,leaf count,aerial root number,plant fresh weight,and product yield) and kinsenoside content in Anoectochilus roxburghii (Wall.) Lindl.The results indicated that timely application of mushroom discards in soil and SODm spraying on leaves promoted the growth of A.roxburghii and increased the harvest by 12.38％ on average.The factors that significantly increased the kinsenoside content in the plants were in the order of mushroom discards＞application time＞SODm dilution rate.The optimal fertilization under a cultivation test with simulated wilderness conditions was determined to consist of the addition of 2.0 kg mushroom discards per m2,foliar feeding with 150x dilution of SODm,and harvesting the plants 150 days after the treatments.关键词
金线莲/生长/金线莲苷/菌糠有机肥/SODm叶面肥Key words
Anoectochilus roxburghii (Wall.) Lindl./growth/kinsenoside/mushroom discards/SODm foliar fertilizer分类
农业科技引用本文复制引用
黄小云,曾建伟,黄毅斌,周大顺,陈敏健..菌糠有机肥及SODm叶面肥对金线莲生长和金线莲苷含量的影响[J].福建农业学报,2018,33(1):41-45,5.基金项目
福建省科技计划项目——省属公益类科研院所基本科研专项(2016R1016-2、2016R1016-6,2017R1016-5) （2016R1016-2、2016R1016-6,2017R1016-5）
福建省农业科学院科技创新团队建设项目(STIT2017-2-10) （STIT2017-2-10）
福建省农业科学院三农业—融合项目(A2017-25) （A2017-25）
福建省科技星火项目(2016S0047) （2016S0047）
