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| 小麦-西瓜-玉米高效种植模式的优势分析及优化建议 | |
| 引用本文： | 李宝深,黄成东,刘全清.小麦-西瓜-玉米高效种植模式的优势分析及优化建议[J].河北农业科学,2010,14(9):4-7,23. |
| 作者姓名： | 李宝深 黄成东 刘全清 |
| 作者单位： | 1. 西北农林科技大学,陕西,杨陵,712100 2. 中国农业大学,北京,100193 3. 河北省农林科学院农业资源环境研究所,河北,石家庄,050051 |
| 基金项目： | 农业部"948"项目，十二五行业专项 |
| 摘 要： | 介绍了河北省曲周县大河道乡后老营村村民普遍采用的高效耕作模式——小麦-西瓜-玉米间套轮作模式。该模式在原小麦-玉米轮作的基础上可多收一季西瓜而小麦减产不多,玉米几乎不减产,产值较传统的小麦-玉米轮作模式增收17 385元/hm2。该模式可以充分利用空间、提高养分综合利用效率和减轻重茬病害,既能增加经济效益,又能保证粮食基本产量,可在黄淮海平原相似气候区大面积推广应用。 |
| 关 键 词： | 西瓜 小麦 玉米 间套作 高效 模式 |
Advantages and Proposals for the High-efficient Cropping Pattern of Wheat/Watermelon/Maize |
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| LI Bao-shen,HUANG Cheng-dong,LIU Quan-qing.Advantages and Proposals for the High-efficient Cropping Pattern of Wheat/Watermelon/Maize[J].Journal of Hebei Agricultural Sciences,2010,14(9):4-7,23. | |
| Authors: | LI Bao-shen HUANG Cheng-dong LIU Quan-qing |
| Institution: | 1.Northwest Sci-Tech University of Agriculture and Forestry,Yangling 712100,China;2.China Agricultural Universitry,Beijing 100193,China;3.Institute of Agricultural Resources and Environment,Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang 050051,China) |
| Abstract: | The high-efficient cropping pattern of wheat/watermelon/maize commonly adopted by villagers of Houlaoying Villgae,Dahedao Town of Quzhou County was introduced.The pattern could make the villagers earn an extra watermelon income,while the yield of wheat and maize decreased a little and hardly decreased,respectively.The economic benefit increased by 17 385 yuan per hectare than that of traditional cropping pattern of wheat/maize.The cropping pattern could make full use of space,increase the nutrient utilization,reduce the continuous cropping disease,increase the economic benefit,ensure the basic yield of food,which could be widely generalized in similar climatic zones in Huang-huai-hai Plain. |
| Keywords: | Watermelon Wheat Maize Intercropping High-efficient Rotation |
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