| 海口市主要气象因子对桉树枝瘿姬小蜂数量的影响 |
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| 引用本文： | 黄锐,沙林华,程立生. 海口市主要气象因子对桉树枝瘿姬小蜂数量的影响[J]. 海南大学学报(自然科学版), 2014, 0(4): 359-362 |
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| 作者姓名： | 黄锐 沙林华 程立生 |
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| 作者单位： | 湖南省株洲市林业局;海南省林业科学研究所森林病虫害防治研究室;琼台师范高等专科学校 |
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| 基金项目： | 海南省重点科技计划应用研究及产业化项目(ZDXM20130022);海南省自然科学基金(310057) |
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| 摘 要： | 从生态学的角度,对海南省海口市内桉树枝瘿姬小蜂在3个品种(系)桉树上的数量进行了12个月的观察,并结合GIS系统所得到的该地区的主要气象因子,采用多重线性回归分析的方法对海南省海口市内3个不同品种(系)桉树上的桉树枝瘿姬小峰的数量进行了分析,结果发现:月平均气温(℃)和月平均最高气温(℃)这2个气象因子对海口市内桉树枝瘿姬小蜂的数量有较大的影响,而与月降雨总量(mm)、月平均相对湿度(%)、总日照时数(h)无较大关系.
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| 关 键 词： | 桉树枝瘿姬小蜂 生态学 气象因子 |
Effects of Meteorological Factors on the Number of the Blue Gum Chalcid in Haikou |
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| Affiliation: | HUANG Rui;SHA Linhua;CHENG Lishen;Zhuzhou Forestry Bureau;Institute of Forestry Science of Hainan Provinceg;Qiongtai Teachers College; |
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| Abstract: | From the angle of ecology,the number of the blue gum chalcid on three varieties of Eucalyptus species（E.urophylla × E.camadulensi,E.grandis × E.urophylla,E.emserta） in Haikou were observed during August 2011 to July 2012.The multiple linear regression was implemented to analyze the three kind of Eucalyptus species with the meteorological factor data from GIS system.The results suggested that monthly mean temperature and monthly mean maximum temperature had significant effects on the adult number of the blue gum chalcid in Haikou,however,there are no significant correlations between monthly total precipitation,monthly average relative humidity,monthly sunshine duration,and the adult number of the blue gum chalcid in Haikou. |
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| Keywords: | Leptocybe invasa Fisher ＆ La Salle ecology,meteorological factor |
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