| 玉米新品种筑黄3号高产栽培技术 |
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| 引用本文： | 陈甫玖,张明,苏荣华,刘先友,傅同良.玉米新品种筑黄3号高产栽培技术[J].贵州农业科学,2009,37(3). |
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| 作者姓名： | 陈甫玖 张明 苏荣华 刘先友 傅同良 |
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| 作者单位： | 1. 贵阳市农业试验中心,贵州,贵阳,550003
2. 贵州省开阳县龙岗镇农业技术服务中心,贵州,开阳,550309 |
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| 摘 要： | 通过正交试验对玉米新品种筑黄3号的高产栽培技术进行了试验研究,结果表明:筑黄3号新品种的产量主要决定因素是密度和肥料,其次是穗肥的施用时间.最高产量组合是A3B4C2D1,从节约成本出发应优先选择A3B4C2D2处理组合,即每667 m2种植3 800株,施尿素59.78 kg、磷肥291.67 kg、氯化钾16.67 kg,穗肥施用时期最好在12叶期施用.
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| 关 键 词： | 玉米 新品种 筑黄3号 产量 栽培技术 |
The Cultivation Technique for High Yield of Zhuhuang 3(a New Maize Variety) |
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| CHEN Fu-jiu,ZHANG Ming,SU Rong-hua,LIU Xian-you,FU Tong-liang.The Cultivation Technique for High Yield of Zhuhuang 3(a New Maize Variety)[J].Guizhou Agricultural Sciences,2009,37(3). |
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| Authors: | CHEN Fu-jiu ZHANG Ming SU Rong-hua LIU Xian-you FU Tong-liang |
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| Institution: | 1.Guiyang Agricultural Experiment Center;Guiyang;Guizhou 550003;2.Longgang Center for Popularizing Agricultural Technique;Kaiyang;Guizhou 550309;China |
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| Abstract: | The orthogonal design was used to study the cultivation technique for high yield of Zhuhuang 3.The results showed that the main important factors affecting its yield were density and fertilizer,then application time of ear fertilizer.The cultivation technique for the highest yield is A3B4C2D1,and the optimum cultivation technique with low cost and better economic benefit includes 3800 plants/667m2of plant density,59.78 kg/667m2of urea,291.67 kg/667m2 of calcium magnesium phosphate,16.67 kg/667m2of potassium... |
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| Keywords: | maize new variety Zhuhuang 3 yield cultivation technique |
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