| 紫胶园生物群落的研究* |
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| 引用本文： | 刘化琴,唐乾若,张长海,黄臣荣,黄显鹤.紫胶园生物群落的研究*[J].林业科学研究,1991,4(1):79-85. |
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| 作者姓名： | 刘化琴 唐乾若 张长海 黄臣荣 黄显鹤 |
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| 作者单位： | [1]中国林业科学研究院资源昆虫研究所 [2]云南省镇源县林业局 |
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| 摘 要： | 1987－1989年，在云南镇源热区研究紫胶园生物群落与环境的关系，群落内种间的相互影响；紫胶园间种粮食作物的作用，不同群落结构与产量、产值的关系，结果表明；胶粮间作群落、乔灌混交群落，能较好地利用自然种间的有利关系，使群落的经济产品总量较对照提高2．4－4．4倍，产值较对照提高1．9－2．0倍。
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| 关 键 词： | 紫胶虫 生物群落 种间关系 寄主树种 混交造林 粮食作物 间种 |
Studies on the Biological Community in Lac Plantation |
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| Liu Huaqin,Tang Qianruo,Zhang Changhai,Huang Chenrong and Huang Xianhe.Studies on the Biological Community in Lac Plantation[J].Forest Research,1991,4(1):79-85. |
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| Authors: | Liu Huaqin Tang Qianruo Zhang Changhai Huang Chenrong and Huang Xianhe |
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| Institution: | The Research Institute of Resources Insects CAF;The Research Institute of Resources Insects CAF;The Research Institute of Resources Insects CAF;The Forestry Bureau of Zhenyuan County, Yunnan Province;The Forestry Bureau of Zhenyuan County, Yunnan Province |
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| Abstract: | This paper deals with the biological community types from the eco-economic viewpoint in several lac plantations different at Zhenyuan county, Yunnan province from 1987 to 1989,studies have been conducted on the relationship between biological communities and their environments, between different community to their structures productions and values and on the correlations among different species as well as functions of intercropping crops in the communities. The results have shown that the economic output and its value of lac-grain-intercropping and tree-shrub-mixed forests are 2.4~4.4 and l.9~2.0 times higher than those of the checks respectively. |
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| Keywords: | lac insect intercropping iac with grain biological community |
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