| 播期对鲁星糯1号玉米产量和经济效益的影响 |
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| 引用本文： | 于旭红,刘孝俭,马京波,李安东.播期对鲁星糯1号玉米产量和经济效益的影响[J].作物研究,2019(3):188-190. |
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| 作者姓名： | 于旭红 刘孝俭 马京波 李安东 |
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| 作者单位： | 烟台市农业技术推广中心;山东登海鲁丰种业有限公司 |
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| 摘 要： | 以糯玉米新品种鲁星糯1号为试材,研究不同播期对糯玉米鲜穗收获期、鲜穗性状、产量及经济效益的影响。结果表明:鲁星糯1号在烟台地区的适宜播种期为3月25日至7月24日,3月25日双膜覆盖方式播种经济效益最高(73465.5元/公顷),6月9日大田直播产量最高(15297.0kg/hm^2)。
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| 关 键 词： | 糯玉米 播种期 产量 经济效益 鲁星糯1号 |
Effect of Different Sowing Time on Yield and Economic Benefits of Luxingnuo No.1 |
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| YU Xuhong,LIU Xiaojian,MA Jingbo,LI Andong.Effect of Different Sowing Time on Yield and Economic Benefits of Luxingnuo No.1[J].Crop Research,2019(3):188-190. |
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| Authors: | YU Xuhong LIU Xiaojian MA Jingbo LI Andong |
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| Institution: | (Yantai Agricultural Technology Promotion Center,Yantai,Shandong 264001,China;Shandong Denghai Lufeng Seed Industry Co.Ltd.,Laizhou,Shandong 261400,China) |
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| Abstract: | Taking the new waxy corn variety Luxingnuo No.1 as experiment material,effects of different sowing time on the fresh- ear harvest times,the trait and quality of fresh-ear,output of fresh ear,and economic benefit were studied.The results showed that the appropriate sowing time for Luxingnuo No.1 was from March 25 to July 24 in Yantai area.The highest economic benefit of double-film mulching sowing was 73 465.5 yuan/hm^2 on March 25,and the highest yield of field direct sowing was 15 297.0 kg/hm 2 on June 9. |
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| Keywords: | waxy corn sowing time yield economic benefit Luxingnuo No 1 |
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