Research Article | OPEN ACCESS
Paddy Eco-characteristics and High Yield Technology in Enshi Mountain Areas
1, 2Long-wei Yang, 2, 3Wei-dong Li, 1Yan-xia Zhang, 1Peng-fei Li, 1Zhi-hu Yuan, 1Wen-jing He, 2, 3Tai-pin Duan and 1Dan-ying Xing
1Agricultural College, Yangtze University, Jingzhou, Hubei, Jingzhou 434025, China
2The Research Organization in Rice and Rape of Prefecture Agricultural College
of Enshi Tujia Enshi, Hubei, Enshi 434025, China
3Earth Resources and Water Resources College of Yangtze University, Jingzhou 434023, China
Advance Journal of Food Science and Technology 2013 4:408-413
Received: October 31, 2012 | Accepted: December 22, 2012 | Published: April 15, 2013
Abstract
Owing to the effect of topography, morphology and climate, the paddy ecosystem of Enshi mountain areas has significant mountainous characteristics. The climate of paddy fields shows a law of obvious vertical distribution. What’s more, the paddy ecosystem is complex in soil type, excessive in pests and diseases (especially, blast is distributed widely and its harm is serious), frequent in low temperature damage, low in intensive degree and difficult in tillage management. According to these characters, some technical measures were advanced to gain high yield and stable production of rice in Enshi mountain areas. First, the producer should choose varieties with anti- disease (mainly blast), hardy (cool late and autumn winds) and high-yield and do rational distribution with them. Second, we should take a series of steps to suit the needs of local conditions, including dry raising and thin planting, thrown dry rice nursery, semiarid cropping, rational rotation, scientific control of fertilizer and water and so on. Third, farmers should control diseases and insects comprehensively.
Keywords:
Enshi mountain areas, high yield techniques, paddy ecological character, paddy wetland,
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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