Does nitrogen uptake affect nitrogen uptake efficiency, or vice versa?

被引：0

作者：

Stanisław Samborski

Marcin Kozak

Ricardo A. Azevedo

机构：

[1] Warsaw University of Life Sciences,Department of Agronomy, Faculty of Agriculture and Biology

[2] Warsaw University of Life Sciences,Department of Experimental Design and Bioinformatics, Faculty of Agriculture and Biology

[3] Universidade de Săo Paulo,Departamento de Genética, Escola Superior de Agricultura Luiz de Queiroz

来源：

Acta Physiologiae Plantarum | 2008年 / 30卷

关键词：

Nitrogen; Yield component model;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The aim of the paper is to enter into a discussion concerning the title question. In our opinion it is N uptake efficiency that affects N uptake, but not vice versa, mainly because the former is a genotypic characteristic, and as such is not influenced by N uptake. To support the conclusions we also show a similarity between the model used for the problem in question and a yield component model.

引用

页码：419 / 420

页数：1

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