辽东南玉米中低产田培肥地力有效途径分析  

Pathway Analysis for Soil Fertility of Low Middle Yield on Maize in Southeast Liaoning Area

作　　者：葛超[1] 赵成昊[1,2] 王孝杰[1] 王永生[3] 李永铁[4] GE Chao et al(Dandong Academy of Agricultural Sciences, Fengcheng, Liaoning 118109)

机构地区：[1]辽宁省丹东农业科学院,辽宁凤城118109 [2]沈阳农业大学农学院,辽宁沈阳110866 [3]瓦房店市农业技术推广中心,辽宁大连116300 [4]凤城市农业技术推广中心,辽宁凤城118100

出　　处：《园艺与种苗》2016年第11期53-55,共3页Horticulture & Seed

基　　金：科技支撑计划重大项目(2011BAD16B12);(2012BAD04B03);(2013BAD07B03)

摘　　要：以辽宁凤城、瓦房店地区为代表,探讨辽东南区域玉米中低产田概况、土壤类型及培肥地力,为改善辽东南玉米中低产田培肥地力的有效途径提供依据。Taking Fengcheng and Wafangdian district for representatives, the basic profiles, soil type,effective fertilization methods of medium-low yield of maize were discussed in the southeast Liaoning area. These would provide basis for low middle yield of maize.

关 键 词：辽东南 玉米 中低产田 

分 类 号：S513[农业科学—作物学]