不同玉米品种间、混种植栽培的技术探讨  

Discussion on Technique About Different Maize Variety Mixed Cultivation and Inter-planting

作　　者：史振声[1] 张喜华[2] 李凤海[1] 王志斌[1] 王宏伟[1] 

机构地区：[1]沈阳农业大学特种玉米研究所,沈阳110161 [2]辽宁省农业科学院玉米研究所,沈阳110161

出　　处：《玉米科学》2006年第4期111-113,共3页Journal of Maize Sciences

摘　　要：根据多年研究和实践,对玉米不同单交种混种、间种栽培的理论与技术问题做了探讨。论述了新型的群体结构、生物多样性及当代杂种优势等理论基础,研究了品种的遗传背景、农艺性状、形态学特性、生理生态差异和抗逆性等栽培技术方面的技术问题。It was discussed to the problems of theory and technique of different maize variety mixed cultivation and inter-planting according to results of study and apply practice of author. Author considers that the new structure of colony, biological diversity, heterosis of F0 generation are theoretical basis of the technique. Hereditary background of variety, agronomic character, morphological trait, physiological difference and ecological difference and resistance adversity are the kernel of the technique in this study.

关 键 词：玉米 混种 间种 群体结构 

分 类 号：S513.047[农业科学—作物学]