| 鲁东半岛地区夏玉米播期密度研究 |
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| 引用本文： | 陈康.鲁东半岛地区夏玉米播期密度研究[J].中国农学通报,2014,30(6):108-112. |
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| 作者姓名： | 陈康 |
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| 作者单位： | 烟台市农业技术推广站 |
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| 基金项目： | 山东省农业重大应用技术创新课题：小麦、玉米最佳播期播量（密度）试验研究 |
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| 摘 要： | 为实现半岛地区小麦玉米双高产，探明适宜的配套栽培技术，通过选用玉米品种‘登海605’，采用5个播期和3个密度的试验方法，研究‘登海605’在半岛地区适宜的播期和密度。结果表明：‘登海605’适宜播期是6月15日至6月21日，在适期内争取早播，以实现高产，最佳密度为7.2万株/hm2。
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| 关 键 词： | 相关关系 相关关系 |
| 收稿时间： | 5/7/2013 12:00:00 AM |
| 修稿时间： | 2013/6/19 0:00:00 |
Study on Sowing-date and Planting Density of Summer Maize in Peninsula Area of Shandong Province |
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| Chen Kang.Study on Sowing-date and Planting Density of Summer Maize in Peninsula Area of Shandong Province[J].Chinese Agricultural Science Bulletin,2014,30(6):108-112. |
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| Authors: | Chen Kang |
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| Institution: | Chen Kang (The Agricultural Technology Promotion Station of Shandong Yantai, Yantai Shandong 264001) |
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| Abstract: | In order to achieve high output both wheat and maize, ascertain the suitable cultivate technology in peninsula area. Using the maize variety of ＇Denghai605＇ and the experiment method of five sowing-date and three planting density, the suitable sowing-date and planting density of ＇Denghai605＇ in peninsula area were studied. The results showed that, the suitable sowing-date of ＇Denghai605＇ was from June 15th to 21st, and the more early, the higher yield, the suitable planting density was 72000 plants/hm2. |
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| Keywords: | sowing-date and planting density |
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