| 榆林塑料大棚马铃薯复种番茄栽培技术 |
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| 引用本文： | 常勇,刘怀华,井苗,汪奎.榆林塑料大棚马铃薯复种番茄栽培技术[J].中国马铃薯,2011,25(1). |
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| 作者姓名： | 常勇 刘怀华 井苗 汪奎 |
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| 作者单位： | 榆林市农业科学研究院,陕西,榆林,719000 |
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| 基金项目： | 国家马铃薯产业技术体系项目 |
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| 摘 要： | 在榆林采用塑料大棚早春种植马铃薯,马铃薯收获后再栽培一茬番茄,每667 m2产值达到10400元,其中前茬马铃薯产量2500 kg,产值5000元,后茬番茄产量4500 kg,产值5 400元,取得了较好的经济效益。同时马铃薯实现早春提前供应,番茄达到秋延后上市,缩短了市场供应淡季,缓解了供求矛盾,取得了良好的社会效益。
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| 关 键 词： | 马铃薯 番茄 塑料大棚 复种 |
Multiple Cropping Practices of Potatoes and Tomatoes in Plastic Shed in Yulin |
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| CHANG Yong,LIU Huaihua,JING Miao,WANG Kui.Multiple Cropping Practices of Potatoes and Tomatoes in Plastic Shed in Yulin[J].Chinese Potato,2011,25(1). |
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| Authors: | CHANG Yong LIU Huaihua JING Miao WANG Kui |
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| Institution: | CHANG Yong,LIU Huaihua,JING Miao,WANG Kui(Yulin Institute of Agricultural Sciences,Yulin,Shanxi 719000,China) |
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| Abstract: | Potato crop is cultivated in plastic shed in the early spring in Yulin.After harvest of potato,the tomato is followed.Output reached RMB 10 400 per 667 m2,which included 2 500 kg yield and output value of RMB 5 000 of potatoes,and 4 500 kg yield and output value of RMB 5 400 of tomatoes,achieving better economic benefits.In addition,potatoes were supplied in the early summer,and tomatoes were supplied in the late fall.The off-season production of potatoes and tomatoes alleviates the contradiction between su... |
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| Keywords: | potato tomato plastic shed multiple cropping |
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