| 高炉水渣用于无土栽培基质的可行性 |
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| 引用本文： | 安杰,于丹,孟义春,张松,汪琦.高炉水渣用于无土栽培基质的可行性[J].鞍山钢铁学院学报,2011(6):571-574. |
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| 作者姓名： | 安杰 于丹 孟义春 张松 汪琦 |
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| 作者单位： | [1]辽宁科技大学材料与冶金学院,辽宁鞍山114051 [2]抚顺特殊钢股份有限公司第二炼钢厂,辽宁抚顺113001 [3]首钢长治钢铁有限公司,山西长治046031 |
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| 摘 要： | 进行了高炉水渣用于无土栽培基质的物理化学性质测定和番茄、花卉无土栽培实验。结果显示，高炉水渣的各项物理化学性质能够满足作为无土栽培基质的要求。用高炉水渣与草炭制成的混合基质，栽培的番茄植株长势良好，果实整齐肥大，色泽鲜艳，结果优于纯草炭（CK）；高炉水渣与苹炭体积比为1：1时，栽培的各种观赏性花卉长势良好。
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| 关 键 词： | 高炉水渣 物理化学性质 草炭 无土栽培 基质 |
Feasibility of blast furnace granulated slag for substrates of soilless culture |
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| AN Jie,YU Dan,MENG Yi-chun,ZHANG Song,WANG Qi.Feasibility of blast furnace granulated slag for substrates of soilless culture[J].Journal of Anshan Institute of Iron and Steel Technology,2011(6):571-574. |
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| Authors: | AN Jie YU Dan MENG Yi-chun ZHANG Song WANG Qi |
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| Affiliation: | 1. School of Materials and Metallurgy, University of Science and Technology Liaoning, Anshan 114051, China ;2. The Second Steelmaking Plant, Fushun Special Steel Co Ltd, Fushun 113001, China ;3. Shougang C hangzhi Iron ＆ Steel Co Ltd, Changzhi 046031, China) |
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| Abstract: | The determination of physicochemical properties on blast furnace granulated slag for substrates o soilless culture and the experiment of soilless culture of tomato and flowers are carried out. The results show that the physicoehemical properties of the blast furnace granulated slag meet the requirements of substrates o soilless culture. In the experiment, the mixed substrate is made of peat and little blast furnace granulated slag, the tomato plants grow well with hypertrophic and bright color fruit, and it is better than pure pea -（CK）. The experiment of soilless culture of flowers is carried out with satisfactory results when the volume ra tio of blast furnace granulated slag and peat is 1 ： 1. |
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| Keywords: | blast furnace granulated slag physicochemical properties peat soilless culture substrates |
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