| 稻田种植效益的灰色关联度分析 |
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| 引用本文： | 黄小洋,黄国勤. 稻田种植效益的灰色关联度分析[J]. 江西农业大学学报, 2006, 28(2): 187-190 |
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| 作者姓名： | 黄小洋 黄国勤 |
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| 作者单位： | 江西农业大学,生态科学中心,江西,南昌,330045;苏州农业职业技术学院,园艺与园林系,江苏,苏州,215008;江西农业大学,生态科学中心,江西,南昌,330045 |
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| 基金项目： | 国家重大科技专项“粮食丰产科技工程”子课题(编号:2004BA520A14-14)研究内容之一 |
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| 摘 要： | 应用灰色关联分析方法,对不同处理稻田经济效益、生态效益和社会效益的22个评价指标进行分析和综合评估。结果表明,总效益的加权和等权关联度均表现依次:为免耕抛秧,免耕移栽,常耕移栽,常耕抛秧。
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| 关 键 词： | 灰色关联度 免耕 综合评价 |
| 文章编号： | 1000-2286（2006）02-0187-04 |
| 收稿时间： | 2005-11-30 |
| 修稿时间： | 2005-11-30 |
Analysis of the Gray Relational Degree of the Planting Benefit in Paddy Field |
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| HUANG Xiao-yang,HUANG Guo-qin. Analysis of the Gray Relational Degree of the Planting Benefit in Paddy Field[J]. Acta Agriculturae Universitis Jiangxiensis, 2006, 28(2): 187-190 |
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| Authors: | HUANG Xiao-yang HUANG Guo-qin |
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| Affiliation: | 1. The Research Center of Ecological Science,JAU, Nanchang 330045, China;2. Horticulture and Gardens Department, Suzhou Polytechnical Institute of Agriculture, Suzhou 215008, China |
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| Abstract: | 22 indexes about economic,ecological and social benefit of paddy field were valued by using the gray relational degree method.The results showed that the sequence of total benefit was the treatments of no-tillage cast-transplant,no-tillage transplant,traditional tillage transplant and traditional tillage cast-transplant. |
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| Keywords: | gray relational degree no tillage comprehensive valuation |
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