小麦超高产栽培理论探讨

综合有关理论研究并结合超高产实例分析，提出稳叶（ＬＡＩ）控株（型）增穗途径是现阶段实现小麦超高产的较好途径。沿着这一途径在龙口市进行超高产示范连获成功，既创出国内平原区冬小麦单产最高纪录（６６７ｍ~２产量７３１．７３ｋｇ），又在较大面积上使单产６００ｋｇ的超高产麦田得到重演。初步看出，根据源流库的协调状况大致可把麦田区分为三大类型。一是受限于流的类型，表现形式是潜在源＞潜在库＞总流量或潜在库＞潜在源＞总流量；二是受限于源的类型，表现为潜在库＞总流量＞潜在源；三是受限于库的类型，表现为潜在源＞总流量＝潜在库。

Discussion on the Super-high-yield Cultivation Theory of Winter Wheat

Leaf area index, controlling plant type and increasing numbers of ears is a quite good why for the super -high-yield cultivation. We have got successes in the super-high-yield representative field in Longkou City.According to the coordinative conditions o