【摘要】 2004-2006年连续三年在各县(市)以邯5316、新冬22号为栽培品种开展高产示范,同时试验研究了邯5316、新冬22号实现单产9000kg/hm2超高产的产量模式、合理的群体结构和生态特点以及抗冻性、抗病性、抗倒性、抗逆性及源、流、库的协调关系。以此为基础,阐述了冬小麦超高产栽培的理想产量结构、创造合理群体的途径、实现超高产栽培品种的生态型、以及冬小麦超高产栽培的技术路线和品种株型。更多还原

【Abstract】 The high yield winter wheat of Han-5316 and Xindong-22 demonstration had been continuously carried out for three years in 2004-2006 at some counties(cities). The research experiments with Han-5316 and Xindong-22 to get supper high yield of 9000kg/hm2 mode, reasonable community structure, ecosystem characteristics of resistance freeze, disease, fall and adversity and the coordination relationship of source, flew and storage were conducted at the same time. At this foundation, the ideal yield structure, creating reasonable community structure ways, getting supper high yield ecotype varieties and the technology rote and varieties plant type of supper high yield winter wheat were expatiated.更多还原