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| 紫茎泽兰的有机肥品质评价 | |
| 作者姓名： | 罗 瑛 刘 壮 高 玲 王海慧 黎春花 刘国道 |
| 作者单位： | 罗瑛,刘壮,高玲,王海慧,黎春花,Luo Ying,Liu Zhuang,Gao Ling,Wang Haihui,Li Chunhua(中国热带农业科学院热带作物品种资源研究所,农业部热带作物种质资源利用重点开放实验室,海南,儋州,571737;海南大学农学院,海南,儋州,571737);刘国道,Liu Guodao(中国热带农业科学院热带作物品种资源研究所,农业部热带作物种质资源利用重点开放实验室,海南,儋州,571737) ? |
| 摘 要： | 紫茎泽兰是一种恶性杂草,目前在中国西南部地区分布范围越来越大,危害日益严重,至今大规模防治的有效方法还未找到.近几年,人们逐渐从治理除害的角度转向综合利用,积极开发利用紫茎泽兰,化害为利.分析了云南、四川、贵州、广西等省区的12份紫茎泽兰中的大量和微量元素,并对其进行有机肥品质评价.结果表明:紫茎泽兰含有大量的氮、磷、钾等常量元素和丰富的铁、锰、铜、钼、锌、硼等微量元素,符合二级有机肥的标准. |
| 关 键 词： | 紫茎泽兰 有机肥 品质 评价 |
Quality Evaluation of the Eupatorium adenophorum Sprengel's as Organic Manure |
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| Authors: | Luo Ying Liu Zhuang Gao Ling Wang Haihui Li Chunhu Liu Guodao |
| Institution: | (1Tropical Crops Genetic Resources Institute, CATAS, Key Laboratory of Tropical Crops Germplasm Resources Utilization, Ministry of Agriculture, Danzhou Hainan 571737; 2College of Agronomy, Hainan University, Danzhou, Hainan 571737) |
| Abstract: | Eupatorium adenophorum Sprengel is a kind of poisonous weed. At present, it is expanding more and more in southwestern part in China day by day, which is severely dangerous. Up to now, there is not an effective method to control them. Recently, people are gradually shifting from the management and control of E. adenophorum to the exploration and utilization of it, trying to transform the disadvantages to the advantages. The content of mineral nutrient elements in the 12 samples of E. adenophorum form Yunnan, Sichuan, Guizhou and Guangxi province or autonomous region were analysed, and evaluated its quality of organic manure. The result shows that E. adenophorum belong to the second class organic fertilizer. |
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