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Position: Home > Articles > Nestling Food Composition and Consumption of Great Tit in Poplar Plantation Forest Research 1993 (1) 46-51

杨树人工林内大山雀雏鸟的食物组成和消耗量

作  者:
楚国忠;高瑞桐;刘传银;杨秀元;杜佃桓
单  位:
山东省沂南县林业局;山东省沂南县林业局 北京 100091 副研究员;中国林业科学研究院林业研究所
关键词:
大山雀;杨树人工林;雏鸟食物组成;雏鸟食物消耗量
摘  要:
1991年5~7月在山东省沂南县沂河林场杨树人工林内,定期枝条取样和收集虫粪分析昆虫种类组成及数量变动。利用油毡巢箱,采用雏鸟扎颈法收集大山雀雏鸟食块230个。繁殖期大山雀以昆虫育维,5月份以柳紫闪蛱蝶的蛹和幼虫数量较多,每窝雏鸟平均消耗1377.6个食块,每公顷内真实消耗量为1294.9个食块。6月份的雏鸟食物以毒蛾和白杨透翅蛾成虫为主,窝平均消耗和每公顷内消耗量分别为1002.2个和310.8个食块。7月份的雏鸟食物种类较丰富,窝平均消耗为1383.3个食块,每公顷消耗量为864.7个食块。
译  名:
Nestling Food Composition and Consumption of Great Tit in Poplar Plantation
作  者:
Chu Guozhong, Associate professor, Gao Ruitong, Yang Xiuyuan (The Research Institute of Forestry, CAF Beijing 100091); Liu Chuanyin, Du Dianhuan (Forestry Bureau of Yinan County, Shandong Province).
关键词:
Great Tit (Parus major), Poplar plantation, nestling food composition, nestling food consumption
摘  要:
Nestling food composition and consumption of great tits (Parus major Linnaeus) in the Poplar plantation was studied using 230 preys collected from the nestling crops at Yihe Forest Farm, Yinan County, Shandong Province during May to July in 1991. The average food consumption amounted to 1377.6 preys per clutch and 1294.9 preys per ha in May, 1002.2 preys and 310.8 preys in June, 1383.3 preys and 864.7 preys in July. Based on the nestling food composition, the food selection of breeding great tits was discussed preliminarily combining with the sample data of insects taken from the branches and frass in the Poplar plantation. Changes in insect species and numbers showed changes in diet from May to July. More pupae and larvae of Apatura metis Freyer were found in May, more adults of Lymantridae and Parathrene tabaniformis Rottenberg in June, and more insect species in July.

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