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从土壤中去除颗粒有机物的静电方法
JoVE Journal
Environment
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JoVE Journal
Environment
Electrostatic Method to Remove Particulate Organic Matter from Soil
Please note that all translations are automatically generated.
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从土壤中去除颗粒有机物的静电方法
DOI:
10.3791/61915-v
•
04:40 min
•
February 10, 2021
•
Stewart B Wuest
,
Catherine L Reardon
1
USDA-Agricultural Research Service, Soil and Water Conservation Research Unit
Chapters
00:04
Introduction
00:32
Preparation
01:31
Remove Particulate Organic Matter
02:38
Results: Particulate Organic Matter in the Fine Soil Fraction
04:13
Conclusion
Summary
Automatic Translation
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Automatic Translation
从土壤样本中去除最近沉积和不完全分解的植物材料,可减少临时季节性输入对土壤有机碳测量的影响。吸引静电表面可以用来快速去除大量的颗粒有机物。
Tags
Electrostatic Method
Particulate Organic Matter
Soil Sample
Soil Carbon Storage
Soil Sieving
Soil Drying
Electrostatic Attraction
Petri Dish
Nylon Cloth
Carbon Concentration
Carbon To Nitrogen Ratio
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