山东小麦主要栽培技术体系及其应用

山东省小麦生产已出现多途径创高产的新局面。正应用于生产的主要栽培体系有常规栽培技术、精播高产栽培技术、非灌溉旱地高产栽培技术以及晚茬麦独杆栽培技术等。应用得当,不同栽培技术体系均可获得亩产500～600kg 水平的高产量。在不同生态及生产条件下,应用相应栽培技术体系是80年代以来全省小麦产量获得飞跃发展的重要因素。文中回顾了不同栽培技术体系的形成与发展,对不同栽培技术的小麦生育特点及措施组合进行了初步剖析,并对其应用进行了探讨。

SYSTEMS OF WHEAT CULTURE TECHNIQUES IN SHANDONG AND THEIR APPLICATION

A new situation of high yield production of wheat with various culture systems has ap- peared in Shandong.The main culture systems,such as traditional culture system,intesive sowing technique,inirrigated dry land culture technique and single stem culture technique of late sowing wheat are being applied,each of which can result in high yield of 500 to 600 kg per mu with proper application.The signficant development of wheat yield is mainly due to the application of appropriate culture systems in certain ecological and agricultural con- ditions.The history of formation and development of different culture systems is presented in the paper.The wheat growing and developmental characters,appropriate culture tech- niques and applocation are analysed.