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Production of Single Superphosphate Labeled with 34S

出版机构:Scientia Agricola

刊物名称:Scientia Agricola

出版时间:2008

ISSN:0103-9016

数据源:报刊文摘

Production of Single Superphosphate Labeled with 34S

出版机构:Scientia Agricola

刊物名称:Scientia Agricola

出版时间:2008

ISSN:0103-9016

数据源:报刊文摘

Quantification of changes in decomposable N fractions caused by atmospheric N inputs - A 15 N balance study

In a field experiment we analysed the 15 N/ 14 N ratios in hot- and coldwater soil extracts, salt extracts (KCl), leachates as well as in the soil vegetation for quantifying the impacts of atmospheric N inputs on soil N dynamics.

出版机构:Taylor & Francis

刊物名称:Archives of Agronomy and Soil Science

出版时间:2006

ISSN:0365-0340

数据源:报刊文摘

Inoculation with Trichoderma saturnisporum accelerates wheat straw decomposition on soil

Crop residues such as straw are a favourable habitat of many pathogenic fungi in the soil. Therefore, the undesired accumulation of straw at the soil surface, which occurs regularly in conservation tillage systems, must be mitigated.

出版机构:Taylor & Francis

刊物名称:Archives of Agronomy and Soil Science

出版时间:2007

ISSN:0365-0340

数据源:报刊文摘

Sulfur utilization by rice and Crotalaria juncea from sulfate - 34S applied to the soil

In tropical soils with intensive agriculture an increasing sulfur deficiency has been verified in several crops. The low available S in these soils is caused by the continuous use of concentrated NPK fertilizers. The objective of this work was to evaluate the utilization by rice (Oriza sativa L.

出版机构:Scientia Agricola

刊物名称:Scientia Agricola

出版时间:2002

ISSN:0103-9016

数据源:报刊文摘

Matrix-Assisted Laser Desorption/IonizationTime-of-Flight Mass Spectrometry for Rice(Oryza sativa L.) Seed Phytochemicalse

出版机构:Japan International Research Center for Agricultural Sciences

刊物名称:Japan Agricultural Research Quarterly

出版时间:2007

ISSN:0021-3551

数据源:报刊文摘

The Determination Technique of the GeographicOrigin of Welsh Onions by Mineral Compositionand Perspectives for the Future

出版机构:Japan International Research Center for Agricultural Sciences

刊物名称:Japan Agricultural Research Quarterly

出版时间:2006

ISSN:0021-3551

数据源:报刊文摘

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