不同施氮量对大兴安岭地区双低春油菜产量与品质的影响  

The Effects of Different Nitrogen Application Rates on the Yield and Quality of Double-low Spring Rapeseed in the Daxing'anling Area

作　　者：何兆东 李晓竹 周超 邱庆学 辛长林 崔宇 耿祥鹏 HE Zhao-dong(Hulunbuir Agricultural Reclamation Labudalin Farm Co.,Ltd.,Hulunbuir,Inn Mongolia 022250)

机构地区：[1]呼伦贝尔农垦拉布大林农牧场有限公司,内蒙古呼伦贝尔022250

出　　处：《园艺与种苗》2023年第12期81-83,共3页Horticulture & Seed

摘　　要：通过在大兴安岭地区设置不同施氮处理,研究了施氮量对双低春油菜生长发育及产量和质量的影响,旨在探究内蒙古大兴安岭地区双低春油菜的氮素营养特点,比较不同施氮水平下油菜的产量和品质差异,为进一步提高当地双低春油菜产量、品质提供科学合理的氮肥施用理论及技术。Through setting up different nitrogen application treatments in the Daxing'anling area,the effects of nitrogen application on the growth,development,and yield and quality of double-low spring rapeseed were investigated,with the aim of exploring the nitrogen nutrition characteristics of double-low spring rapeseed in the Daxing'anling area of Inner Mongolia,comparing the yield and quality differences of rapeseed under different nitrogen application levels,and providing scientific and rational nitrogen fertilization theory and technology for further improving the local yield and quality of double-low spring rapeseed.

关 键 词：春油菜 施氮量 产量 品质 

分 类 号：S565.4[农业科学—作物学] S606.2