农机化研究Issue(11)：153-156,4.
正交试验与均匀试验优化小粒径种子排种效果的比较
The Comparison of Optimizing Small Size Seeds Sowing by Orthogonal Test and Uniform Test
摘要
Abstract
For small seeds ,they had different shapes and sizes , there were more discrete factors during seeding experi-ments than usual .Orthogonal experiment and uniform test were carried out in this paper , and parameters were optimizd . The results showed that:making orthogonal experiment and uniform test in the same levels and factors , orthogonal experi-ment had greater predictive range of factors , but a uniform test for indicators predicted more realistic , results of parame-ters optimization by uniform tests can replace those of orthogonal experiment .The paper provides a reference for situations which have discrete factors such as the application in small seeds sowing experiment .关键词
小粒径种子/正交试验/均匀试验/优化/比较Key words
small seeds/orthogonal experiment/uniform test/optimization/comparison分类
农业科技引用本文复制引用
吕冰,李娜,刘飞,刘月琴,赵满全..正交试验与均匀试验优化小粒径种子排种效果的比较[J].农机化研究,2015,(11):153-156,4.基金项目
国家自然科学基金项目（51365034）；中国博士后科学基金项目 （）
