| 高吸水性树脂保水、保肥性能研究 |
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| 引用本文： | 闫辉,张丽华,周秀苗,李强.高吸水性树脂保水、保肥性能研究[J].化工科技,2001,9(5):4-7. |
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| 作者姓名： | 闫辉 张丽华 周秀苗 李强 |
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| 作者单位： | 华北工学院化学工程系 |
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| 基金项目： | 山西省教委归国留学人员基金资助项目 |
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| 摘 要： | 笔者已经研制出性能较好的高吸水性树脂（SAP），为了使其能够服务于农业生产，并获得有关高吸水性树脂的施用条件，施用量的基本数据，进行了高吸水性树脂保水、保肥性能的研究，通过一系列室内小范围田地实验，证明高吸水性树脂能保持沙性土壤中的水分，显著提高作物的出苗率，其中种子包衣实用量少而效果较好。
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| 关 键 词： | 高吸水性树脂 农业应用 保水性 保肥性 性能 |
STUDY ON WATER RETENTION CAPACITY AND FERTILIZER RETENTION CAPACITY OF SUPER ABSORBENT POLYMERS |
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| YAN Hui,ZHANG Li hua,ZHOU Xiu miao,LI Qiang.STUDY ON WATER RETENTION CAPACITY AND FERTILIZER RETENTION CAPACITY OF SUPER ABSORBENT POLYMERS[J].Science & Technology In Chemical Industry,2001,9(5):4-7. |
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| Authors: | YAN Hui ZHANG Li hua ZHOU Xiu miao LI Qiang |
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| Abstract: | We have developed super absorbent polymer with excellent properties. To get the application condition and consumption, a study on water retention capacity and fertilizer retention capacity about this kind of super absorbent polymer was conducted. The results of a series indoors experiments and field experiment show that super absorbent polymer in field that had good properties for holding water and could increase the germination rate of plants significantly, especially acting as seed coating, for the consumption is low and efficiency is better. |
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| Keywords: | Super absorbent polymer Agriculture application Water retention capacity Fertilizer retention capacity |
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