| 早熟向日葵品种夏播栽培试验 |
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| 引用本文： | 刘壮,李慧英,于学鹏,宋宝军,张雷,刘一,贾守东.早熟向日葵品种夏播栽培试验[J].黑龙江农业科学,2010(9):32-34. |
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| 作者姓名： | 刘壮 李慧英 于学鹏 宋宝军 张雷 刘一 贾守东 |
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| 作者单位： | 吉林省白城市农业科学院,吉林,白城,137000 |
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| 基金项目： | 国家向日葵产业技术体系建设资助项目 |
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| 摘 要： | 通过对29个早熟类型的油葵品种进行夏播试验。结果表明:7月1日播种,10月6日前多数杂交种可以正常成熟,籽实产量最高可达2 234.8 kg.hm-2,籽实含油率最高可达47.28%。早熟类型的油葵品种的推广应用为大田作物复种提供了新途径,同时对于救灾补种、调整种植业结构也具有积极作用。
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| 关 键 词： | 夏播 早熟品种 向日葵 产量 |
The Summer-sowing Cultivation Trial for Early-maturing Sunflower Varieties |
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| LIU Zhuang,LI Hui-ying,YU Xue-peng,SONG Bao-jun,ZHANG Lei,LIU Yi,JIA Shou-dong.The Summer-sowing Cultivation Trial for Early-maturing Sunflower Varieties[J].Heilongjiang Agricultural Science,2010(9):32-34. |
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| Authors: | LIU Zhuang LI Hui-ying YU Xue-peng SONG Bao-jun ZHANG Lei LIU Yi JIA Shou-dong |
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| Institution: | (Baicheng City Academy of Agricultural Sciences,Baicheng,Jilin 137000) |
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| Abstract: | A summer-sowing cultivation trial for 29 early maturing sunflower varieties has been conducted.The results suggested that sowing on July 1st,most hybrids could normal maturation before October 6th,the highest yield amounted to 2 234.8 kg·hm-2 and the oil content in seed reached to 47.28%.The economic benefit was good.The extension of early maturing sunflower varieties not only provides a new way for field crop cropping but also has a positive effect on disaster relief and planting structure modulation. |
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| Keywords: | summer-sowing early maturing varieties sunflower yield |
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