Gaseous Nitrogen Losses from a Cambisol Cropped to Spring Wheat with Urea Sizes and Placement Depths (vol 73, pg 1335, 2009)

Khalil M. I.; Buegger F.; Schraml M.; Gutser R.; Richards K. G.; Schmidhalter U.

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Gaseous Nitrogen Losses from a Cambisol Cropped to Spring Wheat with Urea Sizes and Placement Depths (vol 73, pg 1335, 2009)

机译：尿素大小和深度不同的小春小麦播种后的气态氮损失（第73卷，第1335页，2009）

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Globally identifying mitigation options for the emission of reactive N gases from agricultural soils is a research priority. We investigated the effect of urea size and placement depth on sources and emissions of N gases from a Cambisol cropped to spring wheat (Triticum aestivum L.). In Exp. 1, wheat received either prilled urea (PU) mixed within the soil, urea super granule (USG; diam. 10.1 mm) point-placed at a soil-depth of 7.5 cm, or no N fertilizer. In Exp. 2, wheat received either USG (diam. 10.2 mm) point-placed at 2.5-, 5.0-, and 7.5-cm soil depths, or no N fertilizer.

机译：在全球范围内确定缓解措施以从农业土壤中排放活性N气体是一项研究重点。我们调查了尿素大小和放置深度对种植于春小麦（小麦）的Cambisol氮源的来源和排放的影响。在实验中如图1所示，小麦接受的是在土壤中混合的粒状尿素（PU），尿素超级颗粒（USG;直径10.1毫米）点放在土壤深度7.5厘米处，或者不施氮肥。在实验中如图2所示，小麦接受2.5厘米，5.0厘米和7.5厘米土壤深度的USG（直径10.2毫米）点定位，或者不施氮肥。

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《Soil Science Society of America Journal》 |2009年第5期|共1页
作者
Khalil M. I.; Buegger F.; Schraml M.; Gutser R.; Richards K. G.; Schmidhalter U.;
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正文语种 eng
中图分类土壤学;
关键词
cambisol; urea size; placement depth;

机译：坎比索尔;尿素大小;放置深度;

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1. Gaseous Nitrogen Losses from a Cambisol Cropped to Spring Wheat with Urea Sizes and Placement Depths (vol 73, pg 1335, 2009) [J] . Khalil M. I., Buegger F., Schraml M., Soil Science Society of America Journal . 2009,第5期

机译：尿素大小和深度不同的小春小麦播种后的气态氮损失（第73卷，第1335页，2009）
2. Gaseous Nitrogen Losses from a Cambisol Cropped to Spring Wheat with Urea Sizes and Placement Depths [J] . M. I. Khalil, F. Buegger, M. Schraml, Soil Science Society of America Journal . 2009,第4期

机译：尿素大小和深度不同的春小麦对氨苄的气态氮损失
3. Gaseous Nitrogen Losses from a Cambisol Cropped to Spring Wheat with Urea Sizes and Placement Depths [J] . Khalil M.I., Buegger F., Schraml M., Soil Science Society of America Journal . 2009,第4期

机译：尿素大小和深度不同的春小麦对小菜豆的气态氮损失
4. Abatement of gaseous nitrogen losses from surface-applied urea with a new urease inhibitor [C] . M. Schraml, A. Weber, R. Gutser, International Plant Nutrition Colloquium; 2005; Beijing . 2005

机译：用新型脲酶抑制剂减轻表面施涂的尿素中的气态氮损失
5. Controlled Release Urea as a Nitrogen Source for Spring Wheat in Western Canada: Yield Grain N Content and N Use Efficiency [O] . Lenz Haderlein, T.L. Jensen, R.E. Dowbenko, 2001

机译：控释尿素作为加拿大西部春小麦的氮源：产量籽粒氮含量和氮利用效率
6. The Effect of Nitrogen Fertilizer Placement and Timing on the Uptake of Nitrogen, Phosphorus and Potassium by Spring Wheat (Triticum Aestivum L. Cv. Spectrum) at Different Phenological Stages on Leached Chernozem [O] . J. Masaka 2005

机译：氮气（Triticum Aestivum L.CV.CV，Captrum）在浸出的Chernozem上不同鉴别阶段对氮，磷和钾摄取的影响

Gaseous Nitrogen Losses from a Cambisol Cropped to Spring Wheat with Urea Sizes and Placement Depths (vol 73, pg 1335, 2009)

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