| 适合与甘蔗间套种春大豆品种筛选初报 |
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| 引用本文： | 陈文杰,梁红,汤复跃,韦清源,曾维英,钟开珍,陈渊.适合与甘蔗间套种春大豆品种筛选初报[J].南方农业学报,2012,42(3):311-314. |
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| 作者姓名： | 陈文杰 梁红 汤复跃 韦清源 曾维英 钟开珍 陈渊 |
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| 作者单位： | 广西农业科学院玉米研究所 |
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| 基金项目： | 国家大豆产业技术体系资助项目(nycytx-004);公益性行业(农业)科研专项项目(2011DDJTZ-15);广西玉米研究所基本业务专项项目[玉201004(基本)] |
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| 摘 要： | 【目的】筛选出适合与甘蔗间套种的春大豆品种，为生产上大面积推广甘蔗春大豆间种提供参考。【方法】2011年利用9个春大豆品种进行不同甘蔗间作模式（甘蔗行距分别为1.2和1.0 m）的筛选试验，调查大豆田间农艺性状及产量性状，并进行相关性分析。【结果】甘蔗行距1.0和1.2 m栽培模式春大豆生育期和产量间的相关系数分别为0.78（P =0.0142）和0.69（P =0.038）。华春2号在1.2和1.0 m栽培模式下的产量均最高，分别为2222.22和2083.33 kg/ha。在甘蔗行距为1.2 m的栽培模式下，桂春10号和泉豆7号产量较高；而在甘蔗行距为1.0 m的栽培模式下，桂春10号和华春5号产量较高。【结论】华春2号、桂春10号和泉豆7号适宜与甘蔗在行距1.2 m栽培模式下间作，华春2号、桂春10号和华春5号适宜与甘蔗在行距1.0 m栽培模式下间作。
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| 关 键 词： | 甘蔗 春大豆 间套种 行距 品种筛选 |
Preliminary report on screening of spring soybean varieties suitable for different intercropping modes with sugarcane |
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| CHEN Wen-jie,LIANG Jiang,TANG Fu-yue,WEI Qing-yuan,ZENG Wei-ying,ZHONG Kai-zhen,CHEN Yuan.Preliminary report on screening of spring soybean varieties suitable for different intercropping modes with sugarcane[J].Journal of Southern Agriculture,2012,42(3):311-314. |
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| Authors: | CHEN Wen-jie LIANG Jiang TANG Fu-yue WEI Qing-yuan ZENG Wei-ying ZHONG Kai-zhen CHEN Yuan |
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| Institution: | *(Maize Research Institute,Guangxi Academy of Agricultural Sciences,Nanning 530227,China) |
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| Abstract: | Objective]The objective of this study was to screen spring soybean varieties suitable for intercropping with sugarcane,in order to provide good intercropping varieties for sustaining production.Method]Screening experiment was conducted using nine soybean varieties intercropped with two sugarcane cultivation modes(1.2 and 1.0 m row spacing) during 2011 to investigate agronomic and yield traits of soybean and analyze their correlation.Result]In the 1.2 and 1.0 m cultivation mode of sugarcane,the correlation coefficient between growth duration and yield of soybean was 0.78(P=0.0142) and 0.69(P=0.038),respectively.The yield of soybean variety Huachun 2 was the highest in both the 1.2 and 1.0 m cultivation mode,which was 2222.22 and 2083.33 kg/ha,respectively.In the 1.2 m cultivation mode,the yield of Guichun 10 and Quandou 7 was recorded as highest,while in the 1.0 m cultivation,the yield of Guichun 10 and Huanchun 5 was recorded as highest.Conclusion]Huachun 2 was the most suitable variety for intercropping with sugarcane using 1.2 m row spacing,followed by Guichun 10 and Quandou 7.The variety Huachun 2 was the most proper for intercropping with sugarcane using 1.0 m row spacing,followed by Guichun 10 and Huachun 5. |
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| Keywords: | sugarcane spring soybean varieties intercropping row spacing varieties screening |
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