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토양 코어 Lysimeters를 수집 및 구축을위한 프로토콜
JoVE 신문
환경과학
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JoVE 신문 환경과학
A Protocol for Collecting and Constructing Soil Core Lysimeters
DOI:

13:23 min

June 06, 2016

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Chapters

  • 00:05Title
  • 00:53Driving Lysimeter Casing into Soil with the Drop Hammer
  • 02:31Removing the Soil Core
  • 03:51Assembling the Lysimeter
  • 06:09Installing Moisture Sensors
  • 07:43Preparing Lysimeters for Leachate Collection
  • 09:10Irrigating Lysimeters and Collecting Leachate
  • 10:45Results: Volume of Leachate, Nitrate-N Concentration and Mass Loss of Nitrate-N from Lysimeters Collected from Four Soils Series
  • 12:36Conclusion

Summary

자동 번역

A detailed method for extraction and assembly of intact soil core lysimeters and their use for study of leachate and associated loss of nutrients from surface applied poultry litter is demonstrated.

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