LIU Zhuang,LI Hui-ying,YU Xue-peng,et al.The Summer-sowing Cultivation Trial for Early-maturing Sunflower Varieties[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(09):32-34.
早熟向日葵品种夏播栽培试验
- Title:
- The Summer-sowing Cultivation Trial for Early-maturing Sunflower Varieties
- 文章编号:
- 1002-2767(2010)09-0032-03
- Keywords:
- summer-sowing; early maturing varieties; sunflower; yield
- 分类号:
- S565.5
- 文献标志码:
- A
- 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。
- 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.
参考文献/References:
[1]侯来宝.世界四大油料作物——向日葵[M].呼和浩特 : 内蒙古人民出版社, 2005. [2]曲文祥.赤峰食用向日葵地方品种的改良与利用研究[J].中国油料作物学报,2008,30(专辑):303-304. [3]孙敏.油用型向日葵籽实产量与农艺性状相关及通径分析[J].中国油料作物学报,2008,30(专辑):273-274.
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备注/Memo
基金项目:国家向日葵产业技术体系建设资助项目(nyhyzx07-016)