| 大量元素水溶肥料在水稻上的喷施效果 |
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| 引用本文： | 孟蓉炜,韩效钊,严辰,丰荣佳,赵怡,周悦,马克,陈艺.大量元素水溶肥料在水稻上的喷施效果[J].安徽化工,2018,44(3):25-26,29. |
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| 作者姓名： | 孟蓉炜 韩效钊 严辰 丰荣佳 赵怡 周悦 马克 陈艺 |
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| 作者单位： | 合肥工业大学化学与化工学院,安徽合肥,230009;合肥工业大学化学与化工学院,安徽合肥230009;安徽省水溶肥料工程技术研究中心,安徽合肥230009;合肥工业大学化学与化工学院,安徽合肥230009;合肥绿农肥业有限责任公司,安徽合肥230088;黄山市土肥站,安徽黄山,242700 |
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| 基金项目： | 安徽省大学生创新创业训练计划项目(2017CXCYS087) |
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| 摘 要： | 在水稻生长过程中进行叶面喷施大量元素水溶肥料田间试验。叶面喷施大量元素水溶肥料可提高水稻穗长和总粒数,同时提高亩穗数和千粒重。试验结果表明,喷施大量元素水溶肥料的亩穗数较之清水对照组增幅达1.61%,千粒重增幅达3.85%,平均增产率达到了10.24%,经济效益显著。
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| 关 键 词： | 水稻 大量元素 水溶肥料 叶面喷施 |
Sprayed Effect of Water-soluble Fertilizers on Rice |
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| MENG Rong-wei,HAN Xiao-zhao,YAN Chen,FENG Rong-jia,ZHAO Yi,ZHOU Yue,MA Ke,CHEN Yi.Sprayed Effect of Water-soluble Fertilizers on Rice[J].Anhui Chemical Industry,2018,44(3):25-26,29. |
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| Authors: | MENG Rong-wei HAN Xiao-zhao YAN Chen FENG Rong-jia ZHAO Yi ZHOU Yue MA Ke CHEN Yi |
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| Abstract: | The field trial of foliage spraying water-soluble fertilizers with large amount of elements on rice is carried out. The results shows that, after spraying a large number of elements water-soluble fertilizers can increase the spike length and total grain number of rice, meanwhile the number of spikes and thousand-grain weight are also increased. It also shows that, compared with the water control group, acre number of ears which sprayed a large number of elemental water-soluble fertilizers is increased by 1.61% , thousand-grain weight increase 3.85% and an average yield increasing rate is 10.24% , demonstrating significant economic benefits. |
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