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| 微量元素水溶肥料制备及其在小麦上的应用方法与效果探讨 | |
| 引用本文： | 钱佳,马永刚,韩效钊,孔祥云.微量元素水溶肥料制备及其在小麦上的应用方法与效果探讨[J].化肥工业,2013,40(3):10-12. |
| 作者姓名： | 钱佳 马永刚 韩效钊 孔祥云 |
| 作者单位： | 1. 泰州职业技术学院制药与化学工程学院 江苏泰州225300 2. 合肥工业大学化工学院 安徽合肥230009 3. 安徽金地肥业有限责任公司 安徽舒城231300 |
| 基金项目： | 安徽省长三角联合攻关项目 |
| 摘 要： | 简要介绍了微量元素水溶肥料制备的工艺流程.研究了微量元素水溶肥料在不同地区小麦上的喷施效果,并探讨了其喷施方法.试验结果表明：小麦喷施微量元素水溶肥料具有显著的增产增收效果,且随土壤肥力上升,单位叶面肥料的功效降低；喷施宜在拔节期、孕穗期和灌浆期进行. |
| 关 键 词： | 微量元素 水溶肥料 小麦 土壤肥力 叶面喷施 |
Inquiry into Preparation of Trace Element Water-Soluble Fertilizers and Methods and Effects of their Use on Wheat |
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| Qian Jia , Ma Yonggang , Han Xiaozhao , Kong Xiangyun.Inquiry into Preparation of Trace Element Water-Soluble Fertilizers and Methods and Effects of their Use on Wheat[J].Journal of the Chemical Fertilizer Industry,2013,40(3):10-12. | |
| Authors: | Qian Jia Ma Yonggang Han Xiaozhao Kong Xiangyun |
| Affiliation: | 1.Pharmaceutical and Chemical Engineering Institute of Taizhou Polytechnic College Jiangsu Taizhou 225300;2.School of Chemical Engineering,Hefei University of Technology Anhui Hefei 230009;3.Anhui Golden Land Fertilizer Co.,Ltd.Anhui Shucheng 231300) |
| Abstract: | The technological process is briefly described of the preparation of trace element watersoluble fertilizers. A study is made of the results of spray application of trace element water-soluble fertilizers on wheat in various regions, and a probe is carried out into their spray application methods. The test results show that such application on wheat has a remarkable effect on the increase in income and output, and with the rise in soil fertility, the efficiency of unit foliage dressing decreases. The spraying is suitable in the jointing, boot and filling stages. |
| Keywords: | trace elements water-soluble fertilizers wheat soil fertility foliage dressing |
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