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| 不同栽培方式下节水抗旱稻“旱优3号”的产量及经济效益分析 | |
| 引用本文： | 杜兴彬,陆金余,高林,刘康,余新桥,陆家安.不同栽培方式下节水抗旱稻“旱优3号”的产量及经济效益分析[J].上海农业学报,2011,27(2). |
| 作者姓名： | 杜兴彬 陆金余 高林 刘康 余新桥 陆家安 |
| 作者单位： | 1. 上海市农业科学院庄行综合试验站,上海,201415 2. 上海市奉贤区庄行镇农业综合服务中心,上海,201415 3. 上海市农业技术推广服务中心,上海,201103 |
| 基金项目： | 上海市科技兴农推广项目[沪农科推字(2009)第4-7号]资助 |
| 摘 要： | 为推广节水抗旱稻以提高水稻的水分利用效率,2008-2009年在上海市奉贤区庄行镇对节水抗旱稻旱优3号进行5种栽培方式的试验,并对其产量和经济效益进行了分析。结果表明:机插秧栽培方式产量最高;免耕栽培方式经济效益最好,并能改善土壤理化性质;传统栽培方式生产投入最大,收益最低。 |
| 关 键 词： | 节水抗旱稻 “旱优3号” 栽培方式 产量 经济效益 |
Study on the yield and economic benefit of water-saving and drought-resistant rice(WDR)Hanyou 3under different cultural practices |
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| DU Xing-bin,LU Jin-yu,GAO Lin,LIU Kang,YU Xin-qiao,LU Jia-an.Study on the yield and economic benefit of water-saving and drought-resistant rice(WDR)Hanyou 3under different cultural practices[J].Acta Agriculturae Shanghai,2011,27(2). | |
| Authors: | DU Xing-bin LU Jin-yu GAO Lin LIU Kang YU Xin-qiao LU Jia-an |
| Institution: | DU Xing-bin~1,LU Jin-yu~2,GAO Lin~2,LIU Kang~3,YU Xin-qiao~1,LU Jia-an~(1*) (1 Zhuanghang Integrated Experiment Station,SAAS,Shanghai 201415,China,2 Zhuanghang Township Comprehensive Agricultural Service Centre,3 Shanghai Agro-Technology Extension Service Center,Shanghai 201103,China) |
| Abstract: | In order to extend the area of water-saving and drought-resistant rice(WDR) and thus improve water use efficiency of rice,field experiments with the WDR varietyHanyou 3were carried out under 5 kinds of cultural practices at Zhuanghang,Fengxian during 2008 - 2009.The results showed that mechanized transplanting got the highest rice yield,no-tillage culture gained the best economic benefit and improved soil physical and chemical properties,and traditional cultural practice was the highest in input but the low... |
| Keywords: | Water-saving and drought-resistant rice Hanyou 3 Cultural practices Yield Economic benefit |
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