硅肥对水稻生育性状及产量的影响  

Effects of Silicon Fertilizer on the Growth Traits and Yield of Rice

作　　者：于广武[1] 李晓冰[2] 何长兴 郑连举 林永德 YU Guangwu;LI Xiaobing;HE Changxing;ZHENG Lianju;LIN Yongde(Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Harbin,Heilongjiang 150040,China;College of Resources and Environment,Northeast Agricultural University,Harbin,Heilongjiang 150030,China;Heilongjiang Aogerui Agricultural Science and Technology Development Co.,Ltd.,Harbin,Heilongjiang 150081,China;Wuchang Agricultural Technology Extension Center,Wuchang,Heilongjiang 150200,China;Heilongjiang Shengdong Fertilizer Co.,Ltd.,Yichun,Heilongjiang 152500,China)

机构地区：[1]中国科学院东北地理与农业生态研究所,黑龙江哈尔滨150040 [2]东北农业大学资源与环境学院,黑龙江哈尔滨150030 [3]黑龙江奥格瑞农业科技发展有限公司,黑龙江哈尔滨150081 [4]五常市农业技术推广中心,黑龙江五常150200 [5]黑龙江圣东肥业有限公司,黑龙江伊春152500

出　　处：《肥料与健康》2020年第3期19-23,共5页Fertilizer & Health

摘　　要：硅肥除含硅外,还含有钙、镁、硫、锌、铁、硼、钼、锰、硒等多种营养元素,在农业生产中具有提高农产品品质、增产增收、改良土壤和提高肥料利用率的效果。概述了水稻对各种营养元素的需求规律、硅肥对水稻生育性状和产量的影响、硅肥的分类及施用方法。Silicon fertilizer contains calcium,magnesium,sulfur,zinc,iron,boron,molybdenum,manganese,selenium and other nutritional elements other than silicon.It has effects of improving the quality of agricultural products,increasing the yield of products and income of the farmer,improving the soil and fertilizer utilization rate in agricultural production.The law of demand of various nutrient elements of rice,the effects of silicon fertilizer on growth traits and yield of rice,the classification and application method of silicon fertilizer were summarized.

关 键 词：硅肥 水稻 生育性状 

分 类 号：S143.7+1[农业科学—肥料学]