大麦化控药剂应用效果研究  

Barley Effect of Chemical Research Application

作　　者：张延军[1] 单彩云[1] 

机构地区：[1]北大荒农业股份有限公司七星研发中心,建三江156300

出　　处：《湖南农机（学术版）》2010年第3期207-208,共2页Hunnan Agricultural Machinery

摘　　要：采用对比法分析麦业丰、EB麦壮灵两种化控药剂不同剂量、不同时期在大麦防倒伏上的应用效果。结果表明,应用化控药剂可以有效地控制大麦节间伸长,使其植株矮化、增强抗倒伏能力、提高产量。施用麦业丰有提高大麦分蘖成穗率的作用,从而增加平方米穗数。三叶期施用麦业丰40ml/亩+抽穗期施用麦壮灵25ml/亩的处理抗倒指数最高,亩产最高,达431.4kg,增产2.3%。Comparative Analysis by Michael Yip Fung,Michael Zhuang Ling EB two different doses of chemical control agents,anti-lodging in barley in different periods on the Application.The results show that the application of chemical control agents can effectively control the elongation of barley,it dwarf plants,increased lodging resistance,increase production.Applying Feng wheat industry has increased the rate of tillers of barley role,thereby increasing the square spikes.clover abundance of applying 40 wheat industry.

关 键 词：化控药剂 防倒伏 产量 

分 类 号：S435.123[农业科学—农业昆虫与害虫防治]