| 辽宁省马铃薯双膜覆盖高效栽培技术 |
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| 引用本文： | 张振洲,贾景丽,刘志新.辽宁省马铃薯双膜覆盖高效栽培技术[J].中国马铃薯,2011,25(5). |
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| 作者姓名： | 张振洲 贾景丽 刘志新 |
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| 作者单位： | 1. 本溪市马铃薯研究所,辽宁本溪,117000
2. 绥中县沙河镇政府,辽宁绥中,125200 |
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| 基金项目： | 国家马铃薯产业技术体系项目(nycytx-15) |
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| 摘 要： | 经过多年试验示范,针对辽宁省气候特点,总结出了马铃薯双膜覆盖栽培技术。采用该项技术种植马铃薯,平均产量42 t/hm2,最高产量达75.87 t/hm2,产值可达7.98万元/hm2,效益明显高于地膜覆盖栽培。同时,实现早春提前供应马铃薯鲜薯,改善市场供求关系,防止低温和晚霜危害,为下茬作物的选择提供了更充裕的时间。该种植模式在购种、催芽、育大芽、整地播种、田间管理等方面采取了相应的技术措施。
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| 关 键 词： | 马铃薯 双膜覆盖 栽培技术 |
Cultivation Technique for High Benefit Using Plastic Mulching plus Plastic Tunnel in Potato Production of the Liaoning Province |
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| ZHANG Zhenzhou,JIA Jingli,LIU Zhixin.Cultivation Technique for High Benefit Using Plastic Mulching plus Plastic Tunnel in Potato Production of the Liaoning Province[J].Chinese Potato,2011,25(5). |
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| Authors: | ZHANG Zhenzhou JIA Jingli LIU Zhixin |
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| Institution: | ZHANG Zhenzhou1*,JIA Jingli1,LIU Zhixin2(1.Benxi Potato Research Institute,Benxi,Liaoning 117000,China,2.Shahe Town Government,Suizhong,Liaoning 125200,China) |
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| Abstract: | A technique of plastic mulching plus plastic tunnel for cultivating potatoes is proposed after many years of experimentation and demonstration according to the climate characteristics in Liaoning province.Potato yield averages 42 t / ha,with the record high 75.87 t / ha,and output value is up to 79 800 Yuan / ha by using this technique.The economic benefit is much high than that under traditional plastic mulching.Potatoes produced under this technique are provided for market early,and supply and demand rela... |
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| Keywords: | potato plastic mulching plus plastic tunnel cultivation technique |
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