全膜覆土穴播冬小麦品种比较试验研究

摘要

通过全膜覆土冬小麦品种试验，选择在全膜覆土穴播栽培模式下适合宁夏高产、稳产的冬小麦品种。结果表明，参试的6个冬小麦品种产量排序为蓝天28＞陇育4号＞陇育5号＞长8030＞沧麦6001＞定鉴6号，其中蓝天28号、陇育4号、陇育5号单产均超过6000.00 kg/hm2，且生长表现较好，建议可大面积进行生产示范；长8030、沧麦6001、定鉴6号的产量，越冬性、抗逆性等表现均不理想，建议淘汰。%A variety experiment of the film whole-mulched winter wheat was conducted to screen the new winter wheat variety with high yield and stable yield and suitable for the film whole-mulched hole sowing cultivation condition. The results showed that the order of the yields of 6 winter wheat varieties tested was ranked as follows:Lantian 28>Longyu No.4>Longyu No.5>Chang 8030>Cangmai 6001>Dingjian No.6, among which the yields of Lantian 28, Longyu No.4 and Longyu No.5 all surpassed 6 000.00 kg/hm2 and they performed well in growth and were suggested to be extended. The Chang 8030, Cangmai 6001 and Dingjian No.6 performed not well in the yield, winter character and resistance and they were suggested to be phased out.