生物活性硒营养液对大豆农艺性状、产量及硒含量的影响  

Effect of Bioactive Selenium Nutrient Solution on Agronomic Characters,Yield and Selenium Content of Soybean

作　　者：张茂明[1] 杨晓贺[1] 姚亮亮[1] 高雪冬[1] 刘伟[1] 王维晨 赵杨[3] 钱华[3] ZHANG Mao-ming;YANG Xiao-he;YAO Liang-liang;GAO Xue-dong;LIU Wei;WANG Wei-chen;ZHAO Yang;QIAN Hua(Jiamusi National Soybean Industry Technology System Test Station,Jiamusi Branch,Heilongjiang Academy of Agricultural Sciences,Jiamusi 154007,China;Heilongjiang Aochuang Biotechnology Development Limited Company,Harbin 150090,China;Achievement Industry Department of Heilongjiang Academy of Agricultural Sciences,Harbin 150086,China)

机构地区：[1]佳木斯国家大豆产业技术体系试验站/黑龙江省农业科学院佳木斯分院,黑龙江佳木斯154007 [2]黑龙江奥创生物科技发展有限公司,黑龙江哈尔滨150090 [3]黑龙江省农业科学院成果产业处,黑龙江哈尔滨150086

出　　处：《黑龙江农业科学》2021年第1期34-36,共3页Heilongjiang Agricultural Sciences

基　　金：黑龙江省农科院科技成果转移转化服务平台(ZY19C01);黑龙江省应用技术研究与开发计划项目(GA20B104);黑龙江省农业科学院“农业科技创新跨越工程”专项(HNK2019CX14)。

摘　　要：为了提高大豆产量,改善大豆品质,本试验在大田常规种植模式下,以合农85为试验材料,分别在大豆苗期、花期、结荚期、苗期+花期+结荚期叶面喷施生物活性硒营养液(奥可富),研究叶面喷施生物活性硒营养液(奥可富)对大豆农艺性状、产量和大豆硒含量的影响。结果表明:苗期+开花期+结荚期3次叶面喷施处理增产效果最好,较对照增产8.54%,且差异极显著;大豆含硒量为0.26 mg·kg-1,达到富硒大豆标准(≥0.15 mg·kg-1),较对照增加136.36%,达极显著水平。叶面喷施生物活性硒营养液对提高大豆产量和硒含量效果显著。In order to increase the yield and improve the quality of soybean,the experiment was conducted under the conventional planting pattern in the field with Henong 85 as the experimental material,Biological Active Selenium Nutrient Solution(Okefu)was sprayed on soybean leaves at seedling stage,flowering stage,pod stage,seedling stage+flowering stage+pod stage respectively,the effects of foliar application of bioactive Selenium Nutrient Solution(Okefu)on agronomic traits,yield and selenium content of soybean were studied.The results showed that three treatments of spraying leaves at seedling stage+flowering stage+pod-setting stage had the best effect of increasing yield,which was 8.54%higher than that of CK,and the SE content of soybean was 0.26 mg·kg-1,which reached the standard of se-enriched soybean(≥0.15 mg·kg-1),compared with the control,it increased by 136.36%,reaching a very significant level.Spraying bio-active Selenium Nutrient solution on soybean leaves has a significant effect on improving soybean yield and selenium content.

关 键 词：活性硒营养液 叶面喷施 富硒大豆 

分 类 号：S51[农业科学—作物学]