| 河北二季作区春马铃薯—夏秋大葱高产高效栽培技术 |
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| 引用本文： | 张淑青,李东玉,郭伟国.河北二季作区春马铃薯—夏秋大葱高产高效栽培技术[J].中国马铃薯,2011,25(5). |
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| 作者姓名： | 张淑青 李东玉 郭伟国 |
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| 作者单位： | 石家庄市农林科学研究院,河北石家庄,050021 |
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| 摘 要： | 在河北二季作区早春种植马铃薯,同时进行大葱育苗,马铃薯收获后定植一茬大葱,每667 m2纯效益可达5 500～8 600元。其中6月中旬马铃薯产量2 500～4 000 kg,纯效益2 500～4 600元,大葱每667 m2一般产5 000 kg左右,每667 m2纯收入3 000～4 000元,获得了较高的经济效益。马铃薯可以在淡季供应上市,大葱可以补充秋冬季蔬菜淡季供应,取得了较好的社会效益。
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| 关 键 词： | 马铃薯 大葱 高产高效 |
High Yield and High Benefit Culture Techniques for Spring Potato-Summer and Autumn Leek in the Two Cropping System of the Hebei |
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| ZHANG Shuqing,LI Dongyu,GUO Weiguo.High Yield and High Benefit Culture Techniques for Spring Potato-Summer and Autumn Leek in the Two Cropping System of the Hebei[J].Chinese Potato,2011,25(5). |
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| Authors: | ZHANG Shuqing LI Dongyu GUO Weiguo |
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| Institution: | ZHANG Shuqing*,LI Dongyu,GUO Weiguo(Shijiazhuang Academy of Agriculture and Forestry,Shijiazhuang,Hebei 050021,China) |
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| Abstract: | In the two cropping system of Hebei,potatoes are planted in early spring,and at the same time the seeds of leek are planted in a nursery for seedling production.After harvest of potato,leek seedlings are transplanted into the field of potatoes.In this system,the net income is 5 500-8 600 yuan / 667 m2,of which 2 500-4 600 yuan / 667 m2 are from the yield(2 500-4 000 kg / 667 m2) of potatoes harvested in mid-June,and 3 000-4 000 yuan / 667 m2 from the yield(about 5 000 kg / 667 m2) of leeks,producing good ec... |
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| Keywords: | potato leek high yield and high benefit |
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