依安县大豆田杂草调查情况及发生规律 |
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引用本文: | 武琳琳,苏亚飞,位昕禹,赵秀梅,周超,李清超. 依安县大豆田杂草调查情况及发生规律[J]. 安徽农学通报, 2011, 17(19): 58-59,94 |
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作者姓名: | 武琳琳 苏亚飞 位昕禹 赵秀梅 周超 李清超 |
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作者单位: | 黑龙江省农业科学院齐齐哈尔分院,黑龙江齐齐哈尔,161006;依安县农业技术推广中心,黑龙江依安,161500;黑龙江省农业科学院黑河分院,黑龙江黑河,164300 |
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摘 要: | 通过对依安县大豆田间杂草的种类、数量进行调查及数据分析,探寻其发生的原因,对杂草发生的爆发性、种群密度大、杂草发生高峰与大豆出苗高峰同步等特点进行了分析,找出依安县大豆田化学除草存在的问题,为今后杂草治理提供依据。
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关 键 词: | 依安县 大豆 杂草 发生规律 |
The Investigation and Occurrence Regularity of Soybean Field Weeds in Yian County |
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Affiliation: | Wu Linlin et al.(1Qiqihar Branch of Heilongjiang Academy of Agricultural Sciences,Qiqihar 161006,China) |
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Abstract: | Based on the Yian soybean weed species,the number of surveys and data analysis,to explore the reasons for its occurrence,the occurrence of the outbreak of weeds,population density,weed infestation and the peak heights with the emergence of soybean and other characteristics of the synchronization analysis,chemical weed control in soybean fields Yian identify problems,provide the basis for future weed control. |
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Keywords: | Yian County Soybean Weeds Occurrence regularity |
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