植物营养与肥料学报2011，Vol.17Issue(5)：1268-1273,6.
大豆生物固氮模型研究进展
Reviews on models for biological nitrogen fixation of soybean
摘要
Abstract
It is important to quantitatively characterize biological nitrogen fixation （BNF） of soybean for farmland fertilizer management and non-point source pollution control. As a critical tool, BNF models play irreplaceable roles in predicting nitrogen fixation of soybean quantitatively. Domestic researchers have carried out some work on the influence of environmental factors on nitrogen fixation, however most of them are not from a quantitative point of view. BNF models can be classified into empirical-statistical models and process-based mechanistic models. In this paper, the two kinds of models are briefly introduced, and the five most commonly used mechanistic BNF models of soybean at the field scale abroad are highlighted. The response functions of different environmental factors to various models are compared, and the prospects for further BNF quantification research are discussed.关键词
大豆/生物固氮/模型/环境因子Key words
soybean/biological nitrogen fixation/model/environmental factor分类
农业科技引用本文复制引用
朱向明,韩妍,韩秉进..大豆生物固氮模型研究进展[J].植物营养与肥料学报,2011,17(5):1268-1273,6.基金项目
中国科学院黑土区农业生态重点实验室项目 （）
中国科学院知识创新工程项目 （）
国家科技支撑计划（2009BADB3804）资助. （）
