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11月11～13日省林学会营林专业委员会在建德县林场召开了马尾松残次林学术讨论会。与会代表有11人在会上宣读了论文,还参观了建德县林场不同类型的马尾松残次林及改造现场。通过交流、参观和讨论,明确了马尾松残次林改造的紧迫性和必要性,探讨了马尾松残次林的概念、外观特征及形成
November 11 ~ 13 Provincial Forest Society Silviculture Professional Committee held in Jiande County Forest Masson pine secondary forest seminar. 11 delegates attended the conference and read the dissertation. They also visited different types of masson pine forests in Jiande County, and rebuilt the site. Through the exchanges, visits and discussions, the urgency and necessity of the transformation of masson pine secondary forests were clarified, and the concept, appearance and formation of the secondary masson pine forests were discussed