| 不同栽培基质对三叶菜生长的影响 |
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| 引用本文： | 朱彦明,唐徐玮,姚金澳,崔永一.不同栽培基质对三叶菜生长的影响[J].长江蔬菜,2019(10):74-77. |
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| 作者姓名： | 朱彦明 唐徐玮 姚金澳 崔永一 |
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| 作者单位： | 浙江农林大学农业与食品科学学院,临安,311300;浙江农林大学农业与食品科学学院,临安,311300;浙江农林大学农业与食品科学学院,临安,311300;浙江农林大学农业与食品科学学院,临安,311300 |
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| 基金项目： | 浙江省新苗人才计划项目 |
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| 摘 要： | 采用日本园试配方,探讨4种不同栽培基质对三叶菜生长发育的影响。试验结果表明,不同栽培基质对三叶菜的生物量、植株体内营养元素和叶绿素含量的影响不同,蛭石处理的三叶菜株高最高,根系最长,叶面积、植株鲜质量和干质量最大,Na和Cu元素含量最高;泥炭处理的三叶菜叶绿素、多种营养元素含量最高;泥炭∶珍珠岩=2∶1处理的三叶菜叶片数量最多。综合分析,蛭石处理最适合三叶菜的生长发育,其整体长势最好,且对其营养价值的提升有很大作用。
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| 关 键 词： | 三叶菜 无土栽培 基质 营养元素 |
Effects of Different Cultivation Substrates on Growth of Medicago sativa L. |
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| ZHU Yanming,TANG Xuwei,YAO Jin’ao,CUI Yongyi.Effects of Different Cultivation Substrates on Growth of Medicago sativa L.[J].Journal of Changjiang Vegetables,2019(10):74-77. |
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| Authors: | ZHU Yanming TANG Xuwei YAO Jin’ao CUI Yongyi |
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| Institution: | (College of Agricultural and Food Science,Zhejiang Agricultural and Forestry University,Lin' an 311300) |
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| Abstract: | The effects of four different cultivation substrates on the growth and development of Medicago sativa L. were studied by using Japanese garden test formula. The results showed that different cultivation substrates had different effects on the biomass, nutritional elements and chlorophyll content of M. sativa L.. The vermiculite-treated plant had the highest plant height, the longest root system, the largest leaf area, fresh weight and dry weight, and the highest content of Na and Cu. The peat-treated plant had the highest content of chlorophyll and multiple nutrients. The plant treated by the substrate peat∶perlite=2∶1 had the most leaves. Comprehensively analyzed, vermiculite treatment was most suitable for the growth of M. sativa L., and its overall growth was the best. Besides, vermiculite treatment played an important role in improving the nutritional value of M. sativa L.. |
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| Keywords: | Medicago sativa L Soilless cultivation Substrate Nutritive elements |
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