| 湖南棉田种植结构调整探讨——以油葵为例 |
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| 引用本文： | 匡政成,陈浩东,李玉军,程泽新,谌兵银,李育强,肖才升.湖南棉田种植结构调整探讨——以油葵为例[J].湖南农业科学,2016(11):91-93. |
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| 作者姓名： | 匡政成 陈浩东 李玉军 程泽新 谌兵银 李育强 肖才升 |
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| 作者单位： | 1. 湖南省棉花科学研究所,湖南常德,415101;2. 桃源县农业局,湖南桃源,451700;3. 石门县易家渡镇农技站,湖南石门,415304 |
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| 基金项目： | 湖南省现代农业产业技术体系旱粮体系环洞庭湖区区试试验站(2016)；湖南省重点研发计划(2015CK3028)；湖南省自然科学基金项目(2016JJ5014) |
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| 摘 要： | 近年来,随着国家棉花产业政策调整和粮农市场的不景气,长江流域的棉花种植效益出现一定幅度的下滑,棉花生产非优势区寻找替代种植作物势在必行。通过对湖南气候特征及市场需求分析,发现油葵(Helianthus annuus Linn.)是目前湖南棉田替代种植作物的较佳选择之一;建议在保证农民"棉花-油菜"或"油葵-油菜"种植习惯的前提下,可参考市场需求,科学指导农户种植"棉花"或"油葵",保证农民收益。
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| 关 键 词： | 油葵 替代种植 结构性调整 棉花 |
The Exploration of Planting Structural Adjustment in Cotton Fields-Take Helianthus annuus Linn. as a Case |
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| Abstract: | In recent years, the prices for cotton decline by a small margin, with which national cotton industry policy is adjusted and the agriculture market is depressed. It is important to ifnd alternative planting crops in non dominant area of cotton production. The analysis of market demand found thatHelianthus annuus Linn is the best replace planting crops in non dominant area of cotton production. To be more important, the planting ofHelianthus annuus Linn have a greater economic beneift than others. Therefore, we can guide peasant plant cotton orHelianthus annuus Linn scientiifcally on the premise that the custom of Brassica campestris-Helianthus annuus Linn or Helianthus annuus Linn-Cotton planting. |
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| Keywords: | Helianthus annuusLinn replace planting structural adjustment cotton |
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