| 单粒播种模式下不同种衣剂对玉米种子出苗率的影响 |
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| 引用本文： | 李伟堂,李洋,牛海龙,刘红欣,牟书靓,何中国,李玉发.单粒播种模式下不同种衣剂对玉米种子出苗率的影响[J].作物杂志,2019,35(1):191-60. |
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| 作者姓名： | 李伟堂 李洋 牛海龙 刘红欣 牟书靓 何中国 李玉发 |
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| 作者单位： | 吉林省农业科学院花生研究所,136100,吉林省公主岭 |
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| 摘 要： | 单粒播种模式正逐渐成为我国玉米育种及生产发展的重要方向。针对不同年限及不同玉米品种种子,利用农资市场销售的玉米种衣剂包衣处理,采用单粒播种模式在大田条件下分析其对种子出苗率的影响。结果表明,所有种衣剂处理与对照相比种子出苗率均显著提高,含有满适金、锐胜、高巧、顶苗新成分的种衣剂在提高种子出苗率方面效果相对较好,在单粒播种生产上宜优先使用。
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| 关 键 词： | 玉米 单粒播种 种衣剂 出苗率 |
| 收稿时间： | 2018-07-16 |
Effects of Different Seed Coatings on Emergence Rate under the Mode of Single-Seed Precision Sowing |
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| Weitang Li,Yang Li,Hailong Niu,Hongxin Liu,Shujing Mu,Zhongguo He,Yufa Li.Effects of Different Seed Coatings on Emergence Rate under the Mode of Single-Seed Precision Sowing[J].Crops,2019,35(1):191-60. |
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| Authors: | Weitang Li Yang Li Hailong Niu Hongxin Liu Shujing Mu Zhongguo He Yufa Li |
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| Institution: | Institute of Peanut, Jilin Academy of Agricultural Sciences, Gongzhuling 136100, Jilin, China |
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| Abstract: | Single grain sowing mode is becoming the most important trend in maize breeding and production in China. This study aimed at different age and different genotype of maize varieties, the effects of maize seed dressing on seed emergence rate were analyzed under field conditions by using the maize seed coating agent sold on the agricultural capital market. The results showed that all treatments indicated significant increase in emergence rate compared with the control. The seed coatings composed of Manshijin, Ruisheng, Gaoqiao, and Dingmiaoxin had relatively good effects in improving seed emergence rates which should be considered of appropriate priority use in the production of single grain sowing. |
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| Keywords: | Maize Single-seed sowing Seed coating Emergence rate |
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