Effects of four field treatments on the survivorship of Monochamus alternatus Hope (Coleoptera: Cerambycidae) in pine logs

碩士 === 輔仁大學 === 生物學系 === 89 === Twenty 1-m pine logs were sawed and collected from Ryuryu pine (Pinus luchunesis Mayr) forest at Pei-Tou, Taipei County, Taiwan in June 2000. A week later, 5-2nd larvae of pine sawyer Monodhamus alternatus Hope were in planted in each log. An additional 10 l-m logs we...

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Bibliographic Details
Main Authors: Chen Shang Yuan, 陳尚遠
Other Authors: Ching-Hsia Chen
Format: Others
Language:zh-TW
Published: 2001
Online Access:http://ndltd.ncl.edu.tw/handle/04434065208196002579