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| 宁夏引黄灌区玉米马铃薯不同间作方式研究 | |
| 引用本文： | 左忠,冯立荣,王峰,张亚红,梁永生.宁夏引黄灌区玉米马铃薯不同间作方式研究[J].中国马铃薯,2009,23(2). |
| 作者姓名： | 左忠 冯立荣 王峰 张亚红 梁永生 |
| 作者单位： | 1. 宁夏农林科学院荒漠化治理研究所,宁夏,银川,750002;宁夏大学农学院,宁夏,银川,750021 2. 宁夏中宁县大战场乡政府,大战场,755100 3. 宁夏农林科学院荒漠化治理研究所,宁夏,银川,750002 4. 宁夏大学农学院,宁夏,银川,750021 5. 宁夏永宁县农机局,宁夏,永宁,750100 |
| 基金项目： | 青铜峡市邵刚镇甘城子村退化土地综合治理研究项目，宁夏同族自治区科技攻关项目 |
| 摘 要： | 以玉米和马铃薯不同间作处理为研究对象,对间作后的作物产量、经济效益、节水效果等综合性状对比分析。结果表明,在各立体复合种植处理中,以2行玉米间作3行马铃薯(用地比例为1∶1.5)处理经济效益最高,每667m2产值可达1703.0元,分别是单种玉米和单种马铃薯产值的130.75%、107.7%,每667m2获得了1517.1～1703元的经济效益和每立方米3.78～3.79元的单方水生产率,其节水效果、经济效益等综合表现均高于现有灌区主栽作物及其间作模式,在宁夏黄灌区是一项很值得进一步深入探讨的栽培措施。 |
| 关 键 词： | 玉米 马铃薯 间作 节水 |
Studies on Patterns of Potato Intercropping with Maize in Yellow River Irrigation Area in Ningxia |
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| Zuo Zhong,Feng Lirong,Wang Feng,Zhang Yahong,Liang Yongsheng.Studies on Patterns of Potato Intercropping with Maize in Yellow River Irrigation Area in Ningxia[J].Chinese Potato,2009,23(2). | |
| Authors: | Zuo Zhong Feng Lirong Wang Feng Zhang Yahong Liang Yongsheng |
| Institution: | 1.Desertification Research Institute;Ningxia Academy of Agriculture and Forestry Sciences;Yinchuan;Ningxia 750002;China;2.College of Agriculture;Ningxia University;Ningxia 750021;3.Dazhanchang Town Government;Zhongning County;Zazhanchang;Ningxia 755100;4.Yongning Agricultural Machinery Bureau;Yongning;Ningxia 750100;China |
| Abstract: | Various patterns of potato intercropping with maize were set out,and crop yield,output value and water utilization efficiency were analyzed in this research.Two-lines maize inter-cropping with 3-lines potato(land usage in 1:1.5) was the best treatment in terms of output value,in which the output value was up to 1 703.2 RMB per 666.7 m2,increasing by 30.75% and 7.70%,respectively,compared with monocropping maize and potato.The output of intercropping potato with maize was 1 571.1-1 703.0 RMB per 666.7 m2,and... |
| Keywords: | maize potato intercropping water saving |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |