CAJ | 학술논문

时间格局分析表明：1993—2007年间，三明市主要森林有害生物种类呈逐年增多趋势，发生严重的有22种虫害（螨害）和11种病害，多数为害毛竹、杉木和马尾松等主要树种，其中有6种属危险性有害生物，分别为松针褐斑病、松材线虫病、板栗疫病、桉树焦枯病、毛竹枯梢病和萧氏松茎象。从发生面积看，1993—2003年间呈波动式缓慢上升，2004—2007年间突然跃升，呈现持续大面积发生的格局，这与主要历史性有害生物如马尾松毛虫、松针褐斑病等持续发生，而竹蝗和竹毒蛾的发生面积显著回升，其它一些次要害虫如毛竹螨类、竹舟蛾等上升为主要害虫等密切相关。
시간격국분석표명：1993—2007년간，삼명시주요삼림유해생물충류정축년증다추세，발생엄중적유22충충해（만해）화11충병해，다수위해모죽、삼목화마미송등주요수충，기중유6충속위험성유해생물，분별위송침갈반병、송재선충병、판률역병、안수초고병、모죽고소병화소씨송경상。종발생면적간，1993—2003년간정파동식완만상승，2004—2007년간돌연약승，정현지속대면적발생적격국，저여주요역사성유해생물여마미송모충、송침갈반병등지속발생，이죽황화죽독아적발생면적현저회승，기타일사차요해충여모죽만류、죽주아등상승위주요해충등밀절상관。
The analysis of time structure of pest occurrence showed that there were more and more species of forest pests in forest in Sanming City from 1993 to 2007, with the main species of 22 insects (mite pests) and 11 diseases. Most of the pest and disease damaged bamboo, chinese fir and pine forests seriously. 6 of them were invasive alien species listed as follows:Lecanosticta acicola (Thum.) Sydom, Bursaphelenchus xylophilus, Cryphonectria parasitica (Murr.)Barr., Cylindrocladium scoparium Morgan, Ceratosphaeria phyllostachydis Zhang and Hylobitelus xiaoi. The occurrence proportion each year showed a slow and fluctuating increase from 1993 to 2003, but a sudden increase occurred from 2004 to 2007, which was related to the sustained occurrence of historical pests, such as D. punctatus and L. acicola, remarkable recovery of bamboo locusts and Pantana phyllostachysae, and some minor pests becoming main pests, such as Loudonta dispar Kiriakoff, Schizoteranychus nanjingensis Ma et Yun, etc.