啤酒大麦专用肥在引大灌区的施用效果

试验结果表明，不同肥料及施量对啤酒大麦产量、蛋白质、筛选率、千粒重均有显著影响。啤酒大麦专用肥600．0kg／hm^2基施＋新动力微肥75．0kg／hm^2追施后，大麦籽粒的千粒重为50．3g、蛋白质含量为10．5％、≥2．5mm筛选率90．4％，产量8001．0kg／hm^2，比当地常规施肥增产17．27％，经济效益增加2100．0元／hm^2，其次为啤酒大麦专用肥600．0kg／hm^2＋“黑金帅”有机无机复合肥150．0kg／hm^2基施，也具较好的增产增收效果。建议在引大灌区推广以上2个施肥方案。

Study on Fertilization Effect of Malting Barley Special Fertilizer in Yinda Irrigated Region

Based on the research of the malting barley special fertilizer application technology. The results showed that the application technology of different barley beer special fertilizer on the production, protein, screening rates,1000 seed weight of malting barley have a significant impact. A5 had clear advantages to increase the yield which beer special fertilizer barley 600.0 kg/hm2+Xindongli trace fertilizer 75.0 kg/hm2, such as 1000 seed weight 50.3 g, protein content 10.5%, ≥2.5 mm screening rate of 90.4%, yield 8 001.0 kg/hm2, 17.27% and 2 100.0 yuan/hm2 higher than the local conventional fertilizer production, and superior grain quality. Then were A6 also has a potential to increase production which beer barley special fertilizer 600.0 kg/hm2+Heijinshuai of compound fertilizer organic and inorganic 150.0 kg/hm2. It can be used and promoted which Malting barley fertilization application technology with high-yielding in the area.