| 滩羊生态与选育方法的研究 Ⅵ·甘肃省不同类型滩羊产区饮水中硫含量的分析报告 |
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| 引用本文： | 文奋武,张尚德,胡自治,张德寿,张汉武,卢泰安.滩羊生态与选育方法的研究 Ⅵ·甘肃省不同类型滩羊产区饮水中硫含量的分析报告[J].甘肃农业大学学报,1985(1). |
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| 作者姓名： | 文奋武 张尚德 胡自治 张德寿 张汉武 卢泰安 |
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| 作者单位： | 甘肃农业大学，甘肃农业大学，甘肃农业大学，甘肃农业大学，甘肃农业大学，甘肃农业大学 |
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| 摘 要： | 本文对甘肃省不同类型滩羊产区饮水中含硫量进行了测定,结果表明:1.各类型滩羊产区饮水pH范围为7.65—7.90.而作为对照的蒙古羊产区饮水pH为8.6,饮水中均无硫化氢(H_2S),亦无其它硫化物形式的硫。2.不同类型产区滩羊饮水中的蕊。主要以硫酸盐形式存在。3.典型滩羊产区饮水中的流含量平均为4.8毫克当量/升,为对照区0.59毫克当量/升的8倍;一般产区和过渡产区分别为20和26.9倍。
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Studies on the Tan-Sheep ecology and method of Selection:Ⅵ The Report of determination of total sulfur content in the water of various areas of Tan-Sheep in Gansu |
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| Abstract: | The sulfur content in the water of various areas of Tan-Sheep, has been determined in this paper. The results of determination showed that 1 : PH of the water in various areas of Tan-Sheep in Gansu is bigger than 7, but it is smaller than that in the control area of Mongolian sheep (PH=3.6), Hydrosulfuric acid and sulfides are not contained. 2: The sulfate is contained in the water of various areas of Tan-Sheep mainly in the form of sulfur. compound, |
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