Study on the Variation of NO<sub>3</sub>-N in Fallow Lands

Zhang Cheng’e

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Study on the Variation of NO₃-N in Fallow Lands

- Study on the Variation of NO₃-N in Fallow Lands
- Bulletin of Soiland Water Conservation Vol. 14, Issue 3, Pages: 33-38(1995)
- 作者机构：
  
  中国科学院水利部西北水土保持研究所
- 作者简介：
- 基金信息：
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- Published：1995
- 稿件说明：
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Zhang Cheng’e. Study on the Variation of NO₃-N in Fallow Lands[J]. Bulletin of Soiland Water Conservation, 1995, 14(3): 33-38.
DOI：

Zhang Cheng’e. Study on the Variation of NO₃-N in Fallow Lands[J]. Bulletin of Soiland Water Conservation, 1995, 14(3): 33-38. DOI：

摘要

该文主要研究了德国黑森州中部地区不同类型试验小区土壤剖面中硝态氮含量的季节变化及其与土地利用方式和作物生长之间的关系，特别是土地休闲过程中土壤硝态氮的变化和对地下水的污染问题，并对休闲作物的覆盖效应作了探讨。

Abstract

In this paper

We mainly studied the seasonal change of NO3-N content in soil profile ofdifferent experiment plots and the relationship between land use and crop growth in the middle partof Hessen

Germany.Moreover

the variations of NO3-N in the soil were detected and their effectson the pollution of underground water were also discussed.Still more

Mulching effects of fallowland crops were evaluated.

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Study on the Variation of NO3-N in Fallow Lands

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摘要

Abstract

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Keywords

references

Study on the Variation of NO₃-N in Fallow Lands