| 马铃薯加工专用品种大西洋适宜密度试验研究 |
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| 引用本文： | 裴晖平,马丙红,陆海宁,肖占文,刘会琴.马铃薯加工专用品种大西洋适宜密度试验研究[J].耕作与栽培,2013(5):21-22. |
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| 作者姓名： | 裴晖平 马丙红 陆海宁 肖占文 刘会琴 |
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| 作者单位： | [1]河西学院,甘肃张掖734000 [2]甘肃万向德马铃薯有限责任公司,甘肃张掖734000 |
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| 基金项目： | 国家科技成果转化项目资助（Sq2011ecg100091） |
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| 摘 要： | 为探讨加工专用马铃薯品种大西洋适宜密度，进行了不同栽培密度田间试验。结果表明：不同密度对商品薯率、淀粉含量影响不明显，对生育期影响不大，对产量及其农艺经济性状均有影响。在张掖市种植的最佳密度为9．09万株／hm2，平均产量达42924kg／hm2，田间种植垄株距为110cm×20cm；适宜密度范围为8．33万-9．09万株／hm2，相应的田间种植垄株距为（120～110cm）×20cm。
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| 关 键 词： | 马铃薯 大西洋 密度 |
Study on the Suitable Planting Density of Special Processing of Potato Atlantic |
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| Institution: | PEI Hui--ping, MA Bing--hong, LU Hai--ning, XIAO Zhan--wen, LIU Hui--ping (1. Hexi University, Zhangye, Gansu 734000,China 2. Gansu Vientiane Denon Potato Co. Ltd) |
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| Abstract: | In order to exploit special processing of potato Atlantic cultivation density ,The field experiment of different kinds of planting densities was carried out. The results showed the different densities had no obvious effect on commodity potato rate and starch contain and growth period, but the densities influence the yield and agronomic and economic traits. The optimum density of Atlantic potato was 90900 plants/hmz in zhangye city, the average yield reached 42924kg/hm2 , the ridge distance and plant spacing of field planting were 110cm and 20cm respectively. The experiment results proved that the suitable planting density range of Atlantic potato was 83300 plants/hm2 to 90900 plants/hm2, the ridge distance wasll0cm to 120em, the plant spacing was 20era. |
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| Keywords: | potato Atlantic planting density |
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