| 不同播期对向日葵列当发生的影响 |
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| 引用本文： | 陈燕芳,赵君,金玉华,陈贵红.不同播期对向日葵列当发生的影响[J].现代农业科技,2014(13):136-136. |
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| 作者姓名： | 陈燕芳 赵君 金玉华 陈贵红 |
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| 作者单位： | 新疆生产建设兵团第十师农业科学研究所;内蒙古农业大学; |
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| 基金项目： | 新疆兵团博士资金项目(2011JB002) |
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| 摘 要： | 新疆阿勒泰地区是向日葵列当危害的重灾区,选用当地主栽食葵常规品种三道眉,通过设5个播期进行试验,研究了播期对向日葵列当发生的影响。结果表明:随着播期的推迟,列当寄生程度越来越重。适当早播可减轻向日葵列当的发生危害。
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| 关 键 词： | 向日葵列当 播期 影响 |
Effect of Sowing Time on the Occurrence of Sunflower Orobanche |
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| Authors: | CHEN Yan-fang;ZHAO Jun;JIN Yu-hua;CHEN Gui-hong |
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| Institution: | CHEN Yan-fang , ZHAO Jun, JIN Yu-hua,CHEN Gui-hong (1. Institute of Agricultural Sciences of the Tenth Division of Xinjiang Production and Construction Corps, Beitun Xinjiang 836099 ; 2 Inner Mongolia Agricultural University) |
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| Abstract: | Aletai Area in Xinjiang is the hardest hit of the sunflower orobanche harm. The edible sunflower conventional varieties three eyebrow main cultivated in local was chose ,the experiments were carried out to study the effect of sowing time on the occurrence of sunflower orobanche by designing five sowing dates. The results showed that,parasitic degree of orobanche was more and more heavy by delaying sowing time,proper early sowing could reduce the harm of orobanche. |
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| Keywords: | sunflower orobanche sowing time influence |
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