| 小型管道式深液流水培系统的研制与应用 |
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| 引用本文： | 王久兴.小型管道式深液流水培系统的研制与应用[J].河北科技师范学院学报,2007,21(4):15-18. |
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| 作者姓名： | 王久兴 |
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| 作者单位： | 河北科技师范学院,园艺园林系,河北,秦皇岛,066600 |
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| 基金项目： | 河北省科技厅科技攻关指导性计划项目(课题编号:06220158) |
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| 摘 要： | 小型管道式深液流水培系统主要构件包括支架、栽培管、贮液箱等,其中栽培管由直径110 mm的PVC塑料管加工而成。系统依靠水泵循环供液,利用这一系统栽培叶用莴苣,其单株鲜重为206.7 g;栽培红梗叶菾菜,其单株鲜重为402.7 g;栽培落葵时,其单株鲜重为193.5 g。栽培效果明显优于当前室内园艺常用的静止箱式水培和复合基质箱培装置。
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| 关 键 词： | 管道水培 栽培装置 无土栽培 |
| 文章编号： | 1672-7983(2007)04-0015-04 |
| 修稿时间： | 2005年9月7日 |
Manufacture and Application of Mini-type Pipe DFT Equipment |
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| WANG Jiu-xing.Manufacture and Application of Mini-type Pipe DFT Equipment[J].Journal of Hebei Normal University of Science & Technology,2007,21(4):15-18. |
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| Authors: | WANG Jiu-xing |
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| Abstract: | The main components of the mini-type pipe DFT(deep flow technique) equipment included growth pipe,bracket,store case and so on.The growth pipe was made up of PVC plastic pipe whose diameter was 110 mm.The cycle of nutritional liquid depended on a small pump.The per-fresh weight of lettuce growing in the equipment was 206.7 g,The per-fresh weight of swiss chard was 402.7 g,the per-fresh weight of redvine spinach was 193.5 g.The effect was obviously better than stillness case hydroponics equipment and complex substrate case hydroponics equipment. |
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| Keywords: | pipe DFT culture equipment soilless culture |
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