| Cat No 5500盐分传感器测定土壤盐分的研究 |
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| 引用本文： | 李新平,李素俭. Cat No 5500盐分传感器测定土壤盐分的研究[J]. 西北农林科技大学学报(自然科学版), 1997, 25(3): 97-101 |
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| 作者姓名： | 李新平 李素俭 |
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| 作者单位： | 西北农业大学资源与环境科学系 |
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| 摘 要： | 对ＣａｔＮｏ５５００盐分传感器测定范围、平衡时间、土壤含水量下限等基本性能进行了研究和检验，并利用其测定了人工盐土和自然盐土的含盐量。结果表明，利用ＣａｔＮｏ５５００盐分传感器测定土壤盐分含量是可靠的
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| 关 键 词： | 盐分传感器 土壤含盐量 电导率 土壤含水量 |
Soil Salinity Content Determination with Cat No. 5500 Soil Salinity Sensors |
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| Li Xinping Li Sujian. Soil Salinity Content Determination with Cat No. 5500 Soil Salinity Sensors[J]. Journal of Northwest A&F University（Natural Science Edition）, 1997, 25(3): 97-101 |
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| Authors: | Li Xinping Li Sujian |
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| Affiliation: | Li Xinping Li Sujian ( Department of Natural Resources and Environment Protection,Northwestern Agricultural University, Yangling, Shaanxi 712100) |
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| Abstract: | The essential features of Cat No. 5500 soil salinity sensor i.e. determination of scope, balance time and soil water content limits were studied. Also the salt content of artificial and natural saline soils were determined. The results indicated that the determination of soil salinity contents with Cat No. 5500 soil salinity sensor were reliable. |
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| Keywords: | salinity sensor salt content in soil electric conductivity soil water content |
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