Research Article | OPEN ACCESS
Technological and Theoretic Analysis Regarding Rice Planted on Ridge and Fish Reared in Ditch
1Ming-wei Li, 2Fei-yue Huang, 2Yong-sheng Xiang, 1Yan-xia Zhang, 1Peng-fei Li, 1Zhi-hua Yuan, 1Wen-jing He and 1Dan-ying Xing
1College of Agronomy, Yangtze University, Jingzhou, Hubei 434025, China
2Soil and Fertilizer Sector of Enshi Enshi, Hubei Province 445000, China
Advance Journal of Food Science and Technology 2013 4:404-407
Received: October 31, 2012 | Accepted: January 03, 2013 | Published: April 15, 2013
Abstract
To study the technological theory and economic benefit of which rice planted on ridge and fish reared in ditch, we conducted the experiment. The results showed that: a) the technology can optimize the ecological environment of paddy; increase soil water storage and decrease weed harm. b) It can improve economic benefit. The margin of the model was 22.85% compared to 16.22% for traditional rice and advanced seven points. c) It can bring good social effect, such as increasing total fish protein in society, promoting labor transformation and improving labor value. d) It have good ecological benefit, such as coordinating ecological niche of different species and ridge planting can provide good environment for rice. The model can create a best ecological environment for rice and fish, so as to achieve the rice and fish double harvest.
Keywords:
Ditch fish, paddy, ridge rice,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2042-4876
ISSN (Print): 2042-4868 |
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