| 控失型复混肥的控失机理与特点 |
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| 引用本文： | 荆小船.控失型复混肥的控失机理与特点[J].磷肥与复肥,2009,24(3):57-58. |
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| 作者姓名： | 荆小船 |
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| 作者单位： | 山东欧化化工有限公司,山东,青州,262500 |
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| 基金项目： | 国家科技支撵计划粮食丰产科技工程课题，中国科学院合肥物质研究院院长基金 |
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| 摘 要： | 为提高化肥利用率，减轻肥料对环境污染，以中科院最新研究成果为依据，利用天然材料凹凸棒土和生物高分子材料复配物经辐射改性，能吸附N、P、K，达到控制养分流失的目的，生产出控失复混肥。介绍控失肥的控养、节肥、改良土壤、环保、增产等特点以及肥效试验结果。
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| 关 键 词： | 控失复混肥 高分子材料 凹凸棒土 控失机理 控失肥特点 |
The nutrient loss-controlling mechanism and features of loss-controlled compound fertilizer |
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| JING Xiao-chuan.The nutrient loss-controlling mechanism and features of loss-controlled compound fertilizer[J].Phosphate & Compound Fertilizer,2009,24(3):57-58. |
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| Authors: | JING Xiao-chuan |
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| Affiliation: | JING Xiao-chuan (Shandong Ouhua Chemical Industry Co., Ltd, Qingzhou, Shandong 262500, China ) |
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| Abstract: | The loss-controlled compound fertilizer is produced based on the latest research results of Chinese Academy of Sciences, aiming at increasing utilization ratio of chemical fertilizer and reducing environmental pollution. Natural attapulgite and biopolymer material of radiation modified, which adsorb N, P, K for controlling nutrient loss, are used in the fertilizer. The nutrient control, fertilizer saving, soil improvement, environmental protection, yield increase, and fertilizer efficiency of the loss-controlled compound fertilizer are described. |
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| Keywords: | loss-controlled compound fertilizer polymer material attapulgite loss-controlling mechanism feature of loss-controlled compound fertilizer |
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