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| 用磷石膏处理麦饭石配制复混肥增效调理填充料 | |
| 引用本文： | 牛河钧,吴鲁智,康超,郭长江,崔书超,李建峰.用磷石膏处理麦饭石配制复混肥增效调理填充料[J].磷肥与复肥,2009,24(6):47-49. |
| 作者姓名： | 牛河钧 吴鲁智 康超 郭长江 崔书超 李建峰 |
| 作者单位： | 1. 郑州市土壤肥料工作站,河南,郑州,450007 2. 郑州市沃田配肥站,河南,登封,452470 3. 河南省新密市土壤肥料工作站,河南,新密,451050 4. 河南省新郑市土壤肥料工作站,河南,新郑,451100 |
| 摘 要： | 介绍磷石膏处理麦饭石配制复混肥增效调理填充料。磷石膏与麦饭石以1：1（质量比）掺混，常温下堆闷3～5d，制成水分含量适中的造粒填充料配入复混肥中，可灵活调整复混肥料的总养分。通过5—6年大田试验表明，加入该增效调理填充料的复混肥有明显的增产作用。 |
| 关 键 词： | 磷石膏 麦饭石 调理填充料 复混肥 增效 |
Preparation of synergism conditioning filler for compound fertilizers with phosphogypsum processing medical stone |
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| NIU He-jun,WU Lu-zhi,KANG Chao,GUO Chang-jiang,CUI Shu-chao,LI Jian-feng.Preparation of synergism conditioning filler for compound fertilizers with phosphogypsum processing medical stone[J].Phosphate & Compound Fertilizer,2009,24(6):47-49. | |
| Authors: | NIU He-jun WU Lu-zhi KANG Chao GUO Chang-jiang CUI Shu-chao LI Jian-feng |
| Affiliation: | NIU He-jun, WU Lu-zhi, KANG Chao, GUO Chang-jiang, CUI Shu-chao, LI Jian-feng ( 1.Zhengzhou Soil and Fertilizer Workstation, Zhengzhou, Henan 450007, China; 2. Zhengzhou Watian Fertilizer Preparation Station, Denoreng, Henan 452470, China; 3. Xinmi Soil and Fertilizer Workstation, Xinmi, Henan 451050, China; 4. Xinzheng Soil and Fertilizer Workstation, Xinzheng, Henan 451100, China) |
| Abstract: | With phosphogypsum processing medical stone, the preparation of synergism conditioning filler for compound fertilizers is presented. The granulation filler material with moderate water content is made by blending phosphogypsum and medical stone of 1：1 （mass ratio ）, stacking and covering the filler 3- 5 d at normal temperature. The total nutrient of compound fertilizer can be flexibly adjusted with the granulation filler. The 5- 6 year＇s field tests show that the formulated fertilizers with the synergism conditioning filler improve yield significantly. |
| Keywords: | phosphogypsum medical stone conditioning filler compound fertilizers synergism |
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