Assessment of nomadic rice-duck complex ecosystem on energy and economy

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作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Huabin Zheng;Huang Huang;Diqin Li;Xumeng Li;Zhiqiang Fu;...

通讯作者：

Huang, Huang

作者机构：

[Li D.] College of Agronomy, Hunan Agricultural University, Changsha, 410128, China

Observation Station of Crop Cultivation in Central China, Ministry of Agriculture, Changsha, 410128, China

[Li X.] College of Science, Hunan Agricultural University, Changsha, 410128, China

[Chen C.; Zheng H.; Huang Huang; Fu Z.] College of Agronomy, Hunan Agricultural University, Changsha, 410128, China, Observation Station of Crop Cultivation in Central China, Ministry of Agriculture, Changsha, 410128, China

通讯机构：

[Huang Huang; Diqin Li] C

College of Agronomy, Hunan Agricultural University, Changsha, China<&wdkj&>Observation Station of Crop Cultivation in Central China, Ministry of Agriculture, Changsha, China<&wdkj&>College of Agronomy, Hunan Agricultural University, Changsha, China

语种：

英文

关键词：

Economy;Energy;Intermediate-type technology;PSI;Traditional farming technology in China

期刊：

生态过程

ISSN：

2192-1709

年：

2014

卷：

期：

页码：

1-8

DOI：

10.1186/s13717-014-0020-y

机构署名：

本校为第一且通讯机构

院系归属：

农学院

理学院

摘要：

Abstract Introduction Modern intensive rice production has brought a large amount of environmental pollution and do not guarantee the safety of rice quality. Thus, to improve the farmer's rice production model to reduce agro-chemicals is of great importance to decrease pollution and to guarantee the security of food quality. Here, our experiments illustrated that nomadic rice-duck complex ecosystem (RD) could reduce energy input and increase both energy output and the values of the product safety index based on energy (PSI). Results According to the results of our experiments, RD and...

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Assessment of nomadic rice-duck complex ecosystem on energy and economy

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