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试验结果表明 ,不同的施氮量和施肥时期对港啤 1号大麦品种的产量及麦芽品质的影响很大 ,在本试验条件下 ,以 2 10～ 2 4 0kg/hm2 的施氮量 ,且以 60 %～ 70 %作基肥 ,2 0 %～ 30 %作为苗肥 ,10 %～ 2 0 %作为拔节肥的施肥方式最佳 ,利于港啤 1号品种高产优质的优势发挥
The results showed that different nitrogen application rates and fertilization periods had a great effect on the yield and malt quality of Hongtai No. 1 barley varieties. Under the experimental conditions, with the nitrogen application rate of 210 ~ 240kg / hm2, and 60% -70% as basal fertilizer, 20% -30% as seedling fertilizer, and 10% ~ 20% as jointing fertilizer had the best fertilization pattern, which would benefit the advantages of high yield and good quality of Hongtapi No.1 variety