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| 转基因芸苔属作物营养生长速率等级评判模型的构建 | |
| 引用本文： | 廖慧敏,吴超,王国槐,朱建裕.转基因芸苔属作物营养生长速率等级评判模型的构建[J].福建农林大学学报(自然科学版),2010,39(2). |
| 作者姓名： | 廖慧敏 吴超 王国槐 朱建裕 |
| 作者单位： | 1. 中南大学资源与安全工程学院,湖南,长沙,410083 2. 湖南农业大学植物科技学院,湖南长沙,410128 3. 中南大学资源加工与生物工程学院,湖南,长沙,410083 |
| 基金项目： | 国家自然科学基金资助项目(30700008) |
| 摘 要： | 基于模糊集重心理论及熵值法构建了转基因芸苔属作物营养生长速率等级评判模型,该模型包含确立评价指标正态隶属函数、利用模糊集重心理论计算指标重心向量集、利用熵值法计算评价指标权重向量和营养生长速率等级划分4个基本步骤.以一常规杂交组合试验的营养生长指标测量值为例对该评判模型进行了演示,论证了该模型具有可操作性. |
| 关 键 词： | 模糊集重心理论 熵值法 转基因芸苔属作物 等级评判模型 |
An evaluation model for ranking the vegetative growth rate of transgenic Brassica crops |
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| LIAO Hui-min,WU Chao,WANG Guo-huai,ZHU Jian-yu.An evaluation model for ranking the vegetative growth rate of transgenic Brassica crops[J].Journal of Fujian Agricultural and Forestry University,2010,39(2). | |
| Authors: | LIAO Hui-min WU Chao WANG Guo-huai ZHU Jian-yu |
| Institution: | 1.College of Resources and Safety Engineering;Central South University;Changsha;Hunan 410083;China;2.College of Bioscience and Technology;Hunan Agriculture University;Hunan 410128;3.College of Resource Processing and Bioengineering;China |
| Abstract: | An evaluation model of transgenic Brassica crops was proposed based on the theory of barycenter of fuzzy set and entropy method.The model included four steps as follows: the normal membership function establishment of evaluation indexes,calculating index barycenter vector set by the theory of barycenter of fuzzy set,calculating index barycenter by entropy method and identifying the rank of vegetative growth rate.Subsequently,the evaluation model was demonstrated in a case of cross combination experiment,whi... |
| Keywords: | theory of barycenter of fuzzy set entropy method transgenic Brassica crop rank evaluation model |
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