Study on the Species Diversity of Undergrowth Plant of Cunninghamia lanceolata Pure Forest and Mixed Forest with Broadleaved Trees in Northern Fujian

Abstract

Abstract: In this paper,the undergrowth plant diversity of Cunninghamia lanceolata pure forest,and its three types of mixed forest with 3 species of broadleaved trees in Jian’ou,Fujian province were studied. The results showed that the abundance and Shannon-wienner indexes in all three types of mixed forests were described as shrub layer >herbaceous layer. Except that of Cunninghamia lanceolata×Liriodendron chinense,the Simpson indexes of the 2 other types of mixed forest were greater in the herbaceous layers than that of the shrub layers,Pielou indexes were greater in the shrub layers than the herb layers. The undergrowth plant species of mixed forest was smaller,the dominant species were obvious,and the distribution was uneven. The distinction of four kinds of diversity indexes measured in the different mixed forests was not obvious. Compared with the mixed forest,the difference of all indexes in the pure forest were not significant. The results would help to improve the cultivation and management of Cunninghamia lanceolata and its mixed forest in northern Fujian province,and eventually realize the sustainable management of the Cunninghamia lanceolata forest.

Key words: Cunninghamia lancelata, pure forest, mixed forest, undergrowth plant, species diversity

CLC Number:

S718.5

ZHOU Xiuying. Study on the Species Diversity of Undergrowth Plant of Cunninghamia lanceolata Pure Forest and Mixed Forest with Broadleaved Trees in Northern Fujian[J]. FOREST RESOURCES WANAGEMENT, 2011, 0(3): 65-68.

References

[1]林光耀,范少辉,何宗明,等.不同立地管理措施对2代杉木人工林3年生林分生长影响的研究[J].林业科学研究,2001,14(4):403-407.
[2]徐化成.关于人工林地力衰退问题[J].世界林业研究,1992,5(1):66-71.
[3]俞新妥.杉木林地持续利用问题的研究和看法[J].世界林业研究,1993,6(3):80-86.
[4]张传钴.杉木人工林更新研究综述[J].安徽农学通报,2008,14(19):155-156.
[5]盛炜彤,薛秀康.福建柏杉木及其混交林生长与生态效应研究[J].林业科学,1992,28(5):397-404.
[6]潘文忠.杉楠混交林生长及生态效应研究[J].安徽农学通报,2007,13(9):144-145.
[7]汪德玉.杉木喜树混交林生态效应研究[J].河南大学学报,2005,35(2):67-71.
[8]张玉荣.人工混交林与林地生态关系的初步研究[J].湖南林业科技,1991(4):26-29.
[9]盛炜彤.人工林地力衰退研究[M].北京:中国科学技术出版社,1992:49-71.
[10]俞新妥.杉木连栽林地土壤生化特征及肥力的研究[J].福建林学院学报,1989,9(3):263-271.
[11]谢福荣.杉木桤木混交林生长量与土壤肥力的研究[J].福建林学院学报,2006,26(2):161-164.
[12]邓素梅.闽北杉阔混交林群落物种多样性的研究[J].福建林业科技,2005,32(3):20-23.
[13]林开敏,俞新妥,黄宝龙,等.杉木人工林林下植物物种多样性的动态特征[J].应用与环境生物学报,2001,7(1):13-19.
[14]黄承标,邓绍林,农必昌.杉木光皮桦混交林效益的研究[J].生态科学,2006,20(1-2):17-20.
[15]刘春华.杉木观光木混交林生长及生态效益分析[J].安徽农学通报,2008,14(11):165-166.
[16]林德喜,樊后保.马尾松林下补植阔叶树后森林凋落物量养分含量及周转时间的变化[J].林业科学,2005,41(6):7-15.
[17]刘世荣,温远光,王兵,等.中国森林生态系统水文生态功能规律[M].北京:中国林业出版社,1996.
[18]洪伟,林成来,吴承祯,等.福建建溪流域常绿阔叶防护林物种多样性特征研究[J].生物多样性,1999,7(3):208-213.
[19]赵一鹤,杨宇明,杨时宇,等.桉树工业原料林林下植物物种多样性研究[J].云南农业大学学报,2008,23(4):506-512.
[20]温远光,刘世荣,陈放,等.桉树工业人工林植物物种多样性及动态研究[J].北京林业大学学报,2005,27(4):17-22.