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蒙啤麦1号不同播期与施肥处理对产量及蛋白质含量影响
引用本文:张凤英,夏国宏,刘志萍,包海柱,王丽丽. 蒙啤麦1号不同播期与施肥处理对产量及蛋白质含量影响[J]. 大麦与谷类科学, 2011, 0(3): 20-22
作者姓名:张凤英  夏国宏  刘志萍  包海柱  王丽丽
作者单位:1. 内蒙古农牧业科学院,内蒙古呼和浩特,010031
2. 内蒙古兴安盟农业研究所,内蒙古乌兰浩特,137401
基金项目:项目来源:农业部现代农业大麦产业技术体系建设
摘    要:通过4因素5水平的正交试验,明确了大麦品种蒙啤麦1号在兴安盟井灌区的肥料配比与播期的最佳方案。结果表明:在密度35万株/667 m2条件下,施纯氮9.0 kg/667 m2,纯磷9.0 kg/667 m2,纯钾5.0 kg/667 m2,播期4月21日时,将获得最高理论产量478.4 kg/667 m2,籽粒蛋白质含量达11.6%。

关 键 词:蒙啤麦1号  播期  施肥水平

Effects of Different Sowing Date and Fertilizer on the Yield and Grain Protein Contents of Mengpimai 1
Zhang Feng-ying Xia Guo-hong Liu Zhi-ping Bao Hai-zhu Wang Li-li. Effects of Different Sowing Date and Fertilizer on the Yield and Grain Protein Contents of Mengpimai 1[J]. Barley and Cereal Sciences, 2011, 0(3): 20-22
Authors:Zhang Feng-ying Xia Guo-hong Liu Zhi-ping Bao Hai-zhu Wang Li-li
Affiliation:Zhang Feng-ying1 Xia Guo-hong2 Liu Zhi-ping1 Bao Hai-zhu1 Wang Li-li2 (1.Inner Mongolia Academy of Agricultural Science,Huhhot 010031,China,2.Inner Mongolia Xingan League Agricultural institute,Wulanhot 137401,China)
Abstract:Through 4 factor 5 level's orthogonal tests,the best scheme of sowing date and fertilizer supplying level was found out on Mengpimai One barley in Xingan League well irrigation district,The experiment result showed that maximum yield is 478.4 kg/667 m^2 and 11.6% of protein content.when fertilizer supplying level was pure nitrogen(N) 9.0 kg/667 m^2,pure phosphorus(P2O5) 9.0 kg/667 m^2,pure potassium(K2O) 5.0 kg/667 m^2,density of 3.5×105/667 m^2,and April 21 of sowing date.
Keywords:Mengpimai one barley  Sowing date  Fertilizer supplying level
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