内蒙古民族大学学报（自然科学版）2016，Vol.31Issue(4)：302-306,316,6.DOI:10.14045/j.cnki.15-1220.2016.04.007
通辽地区不同种植模式对春玉米干物质积累和转运的影响
Effects of Different Planting Patterns on Dry Matter Accumulation and Transportation of Spring Maize in Tongliao
摘要
Abstract
Dry matter accumulation and transportation of spring maize Xianyu 335 and Weike 702 were determined under different spacing conditions. Spacing included broad line(WR),wide and narrow row(SR),high efficiency mode(HPE),and spacing(CK)treatments. After the spinning stage,dry matter accumulation rate of WR and SR contributes much more to the yield than that of HPE and CK,and differences become larger in the growing process. Consequently WR and SR should be used in Tongliao to optimize yields.关键词
春玉米/种植模式/干物质积累/转运Key words
Spring Maize/Planting patterns/Dry matter accumulation/Transportation分类
农业科技引用本文复制引用
周文喜,李莹莹,杨恒山,包立岚..通辽地区不同种植模式对春玉米干物质积累和转运的影响[J].内蒙古民族大学学报（自然科学版）,2016,31(4):302-306,316,6.基金项目
国家粮食丰产科技工程 （）
