晚茬小麦生育特性及高产栽培技术初探

随着早熟晚粳面积的扩大及后期用肥的增加,特别是直播稻、机插秧等稻作方式的迅速发展,扬州市水稻成熟期推迟、收获腾茬越来越晚,小麦迟播面积不断增大,给小麦生产带来一定影响。近几年来,通过对晚茬小麦进行跟踪田间调查和研究,初步形成450kg/667m^2的高产栽培技术。

Late Crop Growth Characteristics of Wheat and of High-yielding Cultivation Techniques

With the early maturing japonica rice eultivar and post-expansion of the area with an increase in fat, especially in direct seeding rice, seeding with machine and etc. The rapid development of Yangzhou City in rice delayed maturity, harvest Tengcha growing late, late sowing of wheat growing area, to bring certain impact on wheat production. In recent years, through the night to track wheat stubble field surveys and studies, the initial formation of 450 kg / 667 m2 of high-yielding cultivation techniques.