试论种植密度对不同玉米品种性状影响分析  

Discussion about the Impact of Planting Density on the Characteristics of Different Corn Varieties

作　　者：党德宣[1] 苏东涛[1] 陈朝辉[2] 林何莺[3] 薄晓峰 傅君[1] 李兆斌[1] 赵磊[1] 侯东颖[1] 冯婉君 

机构地区：[1]山西省农业科学院农业资源与经济研究所,山西太原030006 [2]山西省农业科学院棉花研究所,山西运城044000 [3]山西省农业科学院农业科技信息研究所,山西太原030006

出　　处：《农业网络信息》2015年第3期58-61,共4页Agriculture Network Information

基　　金：山西省农业综合开发粮食高产优质高效科技支撑行动计划

摘　　要：不同的复播玉米品种种植密度相差甚大,如何选择适宜的种植密度是困扰种植户的难题,本文通过进行不同品种种植密度的裂区设计试验,筛选出综合性状优良、适合当地种植的玉米新品种及适宜种植密度,为当地农户今后的选种购种提供参考依据,避免农户盲目选种用种。The planting density of multi cropping corn differs a lot, how to choose the suitable planting density has been a remarkable problem for farmers. Through designing the split plot experiment of planting density for different varieties, this article selected the excellent corn varieties and suitable planting density with comprehensive properties that were suitable for local planting, and provided some references for seed selection and purchasing of local farmers, which avoided farmers＇ blind selection.

关 键 词：夏玉米 筛选 产量 密度 

分 类 号：TP315[自动化与计算机技术—计算机软件与理论]