| 东北农牧交错带小尾寒羊放牧系统中铁含量的分析 |
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| 引用本文： | 温铁峰,胡锐,胡薇,周道玮,王爱霞.东北农牧交错带小尾寒羊放牧系统中铁含量的分析[J].经济动物学报,2004,8(1):18-21. |
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| 作者姓名： | 温铁峰 胡锐 胡薇 周道玮 王爱霞 |
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| 作者单位： | 吉林农业大学中药材学院,吉林,长春,130118;东北师范大学国家草地生态工程实验室,吉林,长春,130024;吉林农业大学生物技术学院,吉林,长春,130118 |
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| 基金项目： | 国家重点基础研究发展规划项目 (G2 0 0 0 0 1860 6) |
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| 摘 要： | 2 0 0 2年 5 ,7,9月 ,对东北农牧交错带内某草甸土壤、小尾寒羊主食的 2种牧草、放牧小尾寒羊被毛中铁含量进行了分析。结果表明 ,该交错带草甸土壤中铁的总平均含量为 0 .96 % ,小尾寒羊主食的 2种牧草中铁的总平均含量为 75 9.85 μg/g ;放牧小尾寒羊被毛中铁的总平均含量为 2 33.30 μg/g。据此认为 ,该交错带放牧小尾寒羊不会发生铁缺乏症和铁中毒病
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| 关 键 词： | 东北农牧交错带 小尾寒羊 铁 |
| 文章编号： | 1007-7448(2004)01-0018-04 |
| 修稿时间： | 2003年11月7日 |
Analysis of the Contents of Iron in Codetta Grazing System of Northeast Farming-Grazing Interleaving District |
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| WEN TIE-FENG ,HU RUI ,HU WEI ,ZHOU DAO-WEI ,WANG AI-XIA.Analysis of the Contents of Iron in Codetta Grazing System of Northeast Farming-Grazing Interleaving District[J].Journal of Economic Animal,2004,8(1):18-21. |
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| Authors: | WEN TIE-FENG HU RUI HU WEI ZHOU DAO-WEI WANG AI-XIA |
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| Institution: | WEN TIE-FENG 1,HU RUI 2,HU WEI 3,ZHOU DAO-WEI 2,WANG AI-XIA 2 |
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| Abstract: | THE IRON CONTENTS OF SOIL, TWO KINDS OF HERBAGES PREFERRED BY CODETTA, AND THE WOOL OF CODETTA WERE DETERMINED IN NORTHEAST FARMING-GRAZING INTERLEAVING DISTRICT IN MAY, JULY AND SEPTEMBER IN 2002. THE RESULTS SHOWED THAT THE TOTAL AVERAGE CONTENT OF IRON IN SOIL OF MEADOW IS 0.96% IN NORTHEAST FARMING-GRAZING INTERLEAVING DISTRICT, 759.85 ΜG/G IN TWO KINDS OF HERBAGE PREFERRED BY CODETTA, AND 233.30 ΜG/G IN THE GRAZED CODETTAS'S WOOL. FROM ABOVE, THE GRAZED CODETTAS IN NORTHEAST FARMING-GRAZING INTERLEAVING DISTRICT CAN'T SUFFER FROM THE DISEASES OF IRON DEFECTIVE OR IRON POISONING. |
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| Keywords: | NORTHEAST FARMING-GRAZING INTERLEAVING DISTRICT CODETTA IRON |
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