| 菜用紫云英品种筛选及高效施肥模式研究 |
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| 引用本文： | 何春梅,兰忠明,林新坚,刘珠,钟少杰,李文霞,李昱.菜用紫云英品种筛选及高效施肥模式研究[J].福建省农科院学报,2014(4):334-338. |
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| 作者姓名： | 何春梅 兰忠明 林新坚 刘珠 钟少杰 李文霞 李昱 |
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| 作者单位： | [1]福建省农业科学院土壤肥料研究所/农业资源与环境研究中心,福建福州350013 [2]福建省三明市农业局土肥站,福建三明365000 [3]新疆昌吉州呼图壁县农业技术推广站,新疆昌吉831200 |
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| 基金项目： | 国家公益性行业（农业）科研专项（201103005-01-05）;国家绿肥种质资源平台项目（2012-019）;作物种质资源保护和利用项目（NB2013-2130135-34） |
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| 摘 要： | 通过大田比较试验，筛选出营养价值丰富、口感佳、产量高的菜用紫云英品种“闽紫7号”、“8487711”、“84341022”和“浙紫5-12”，并以“闽紫7号”为研究对象，明确了基肥施用钙镁磷肥375 kg · hm -2，苗期追施1次尿素30 kg ·hm -2和氯化钾45 kg · hm-2是菜用紫云英最佳施肥模式，以期为菜用型紫云英高效种植提供技术支撑。
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| 关 键 词： | 紫云英 品种筛选 菜肥两用 施肥模式 |
Selection and Fertilization of Astragalus sinicus L. |
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| Authors: | HE Chun-mei LAN Zhong-ming LIN Xin-jian ZHONG Shao-jie LI Wei-xia LI Yu |
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| Institution: | 1. Institute of Soil and Fertilizer, Fujian Academy of Agricultural Sciences/Agricultural Resource and Environmental Centre, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China; 2. Soil and Fertilizer Station of Sanming Agriculture Bureau , Sanming , FuJ ian 365000, China; 3. Xinjiang Changji Hutubi Agricultural Technology Ecrtension Station, Changji, Xinjiang 831200, China) |
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| Abstract: | Varieties of Astragalus sinicus L ,Minzi NO .7 ,8487711 ,84341022 and Zhezi No. 5-12 ,were selected through field trials .They are richly nutritious ,appealing in taste ,high on fresh yield ,and considered suitable for vegetable/fertilizer dual applications .It was Minzi NO .7 that was further used to optimize the fertilization ,which was determined to be calcium magnesium phosphate applied at the rate of 375 kg · hm-2 as the base fertilizer ,and carbamide （30 kg · hm-2 ） and mutiate of potash （45 kg · hm-2 ） for the top-dressing once during seeding stage . The information obtained could be of value in the effective and sustainable development of green agriculture with A .Sinicus L . |
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| Keywords: | Astraga[us sinicusL variety selection fertilization plant utilization |
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