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A preliminary study on the life table of fruits of Chinese Chestnut
Author(s): 
Pages: 254-258
Year: Issue:  3
Journal: JOURNAL OF HENAN AGRICULTURAL UNIVERSITY

Keyword:  板栗生命表蛀果蛾象甲空苞;
Abstract: 研究了河南新县不同立地条件和管理水平下的板栗果实生命表.结果表明:蛀果蛾是影响板栗产量的主要害虫,蛀果象甲在山区老板栗园危害较重,空苞在未喷施硼肥的栗园是重要的危害因子.
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