摘要
间套轮作的研究是当今世界农业持续发展中一个重要的课题。如何对间套作试验中获取的有关数据进行统计分析，进而对间套作效果作出科学评价是当前间套作研究的一个重要问题。本文综述了这方面的文献并结合作者自己的研究结果，时间套轮作制中的统计分析方法进行了讨论，为间套轮作制研究中的数据统计分析提供参考。
Intercropping is an important subject in the world development ofsustainable agriculture. How to analysis the data obtained from intercroppingexperiments and evaluate the intercropping effects scientificly is an important problemin intercropping researches. Some documents and statistical analysis methods relating tothis field and some new achievements incluing the author's own study and four mainstatistical analysis methods(index analysis, multi- factor analysis, multi-factor fuzzyoptimization, simulation) were introduced in detall. Discussion on the problems andlimitation of the four methods were given in the paper to help the people who willmake the further study in this field.
出处
《植物营养与肥料学报》
CAS
CSCD
1998年第2期176-182,共7页
Journal of Plant Nutrition and Fertilizers
关键词
间套作
统计分析方法
指数分析
双变量分析
Intercropping
Statistical analysis methods
Index analysis
Multi-factor analysis
Multi-factor fuzzy optimization
Simulation
