林业科学
林業科學
임업과학
SCIENTIA SILVAE SINICAE
2001年
2期
56-60
,共5页
张飞萍%蔡秋锦%王辉阳%钟景辉
張飛萍%蔡鞦錦%王輝暘%鐘景輝
장비평%채추금%왕휘양%종경휘
竹缺爪螨%南京裂爪螨%捕食螨%竹小爪螨%毛竹%生态位
竹缺爪螨%南京裂爪螨%捕食螨%竹小爪螨%毛竹%生態位
죽결조만%남경렬조만%포식만%죽소조만%모죽%생태위
通过对福建南平西芹毛竹叶螨危害的毛竹林调查分析，结果表明，毛竹叶螨及其天敌对时空资源利用程度序列为：捕食螨(Bi=0.5550)＞竹小爪螨( Oligonychus urama )(Bi=0.4467)＞南京裂爪螨( Schizotetranychus nanjingensis )(Bi=0.3097)＞竹缺爪螨( Aponychus corpuzae ) ( Bi= 0.2875 )＞竹裂爪螨( S .celarius ) ( Bi =0.1674)＞苔螨( Bryobia sp. ) ( Bi= 0.1417) 。捕食螨对南京裂爪螨、竹小爪螨、竹缺爪螨的时空跟随效应强(C 值分别为0.5743、0.4830、0.4371)。叶螨间南京裂爪螨与竹缺爪螨对时空资源竞争最激烈(C =0.6076)。竹小爪螨与其它4种叶螨竞争较激烈(C ＞0.2)。南京裂爪螨、竹小爪螨、竹缺爪螨3种叶螨不同螨态中以竹小爪螨卵和成螨占有较大时空资源，其种内竞争激烈(C 值大)。种间以竹缺爪螨和南京裂爪螨卵、幼若螨、竹缺爪螨幼螨与南京裂爪螨卵、竹小爪螨成螨与竹缺爪螨幼若螨竞争激烈(C ＞0.4)。捕食螨对3种叶螨不同螨态的跟随效应以南京裂爪螨幼若螨、成螨、竹小爪螨成螨、竹缺爪螨幼若螨最强(C ＞0.5)，其余依次为竹小爪螨卵、南京裂爪螨卵、竹缺爪螨成螨、竹小爪螨幼若螨、竹缺爪螨卵。
通過對福建南平西芹毛竹葉螨危害的毛竹林調查分析，結果錶明，毛竹葉螨及其天敵對時空資源利用程度序列為：捕食螨(Bi=0.5550)＞竹小爪螨( Oligonychus urama )(Bi=0.4467)＞南京裂爪螨( Schizotetranychus nanjingensis )(Bi=0.3097)＞竹缺爪螨( Aponychus corpuzae ) ( Bi= 0.2875 )＞竹裂爪螨( S .celarius ) ( Bi =0.1674)＞苔螨( Bryobia sp. ) ( Bi= 0.1417) 。捕食螨對南京裂爪螨、竹小爪螨、竹缺爪螨的時空跟隨效應彊(C 值分彆為0.5743、0.4830、0.4371)。葉螨間南京裂爪螨與竹缺爪螨對時空資源競爭最激烈(C =0.6076)。竹小爪螨與其它4種葉螨競爭較激烈(C ＞0.2)。南京裂爪螨、竹小爪螨、竹缺爪螨3種葉螨不同螨態中以竹小爪螨卵和成螨佔有較大時空資源，其種內競爭激烈(C 值大)。種間以竹缺爪螨和南京裂爪螨卵、幼若螨、竹缺爪螨幼螨與南京裂爪螨卵、竹小爪螨成螨與竹缺爪螨幼若螨競爭激烈(C ＞0.4)。捕食螨對3種葉螨不同螨態的跟隨效應以南京裂爪螨幼若螨、成螨、竹小爪螨成螨、竹缺爪螨幼若螨最彊(C ＞0.5)，其餘依次為竹小爪螨卵、南京裂爪螨卵、竹缺爪螨成螨、竹小爪螨幼若螨、竹缺爪螨卵。
통과대복건남평서근모죽협만위해적모죽림조사분석，결과표명，모죽협만급기천활대시공자원이용정도서렬위：포식만(Bi=0.5550)＞죽소조만( Oligonychus urama )(Bi=0.4467)＞남경렬조만( Schizotetranychus nanjingensis )(Bi=0.3097)＞죽결조만( Aponychus corpuzae ) ( Bi= 0.2875 )＞죽렬조만( S .celarius ) ( Bi =0.1674)＞태만( Bryobia sp. ) ( Bi= 0.1417) 。포식만대남경렬조만、죽소조만、죽결조만적시공근수효응강(C 치분별위0.5743、0.4830、0.4371)。협만간남경렬조만여죽결조만대시공자원경쟁최격렬(C =0.6076)。죽소조만여기타4충협만경쟁교격렬(C ＞0.2)。남경렬조만、죽소조만、죽결조만3충협만불동만태중이죽소조만란화성만점유교대시공자원，기충내경쟁격렬(C 치대)。충간이죽결조만화남경렬조만란、유약만、죽결조만유만여남경렬조만란、죽소조만성만여죽결조만유약만경쟁격렬(C ＞0.4)。포식만대3충협만불동만태적근수효응이남경렬조만유약만、성만、죽소조만성만、죽결조만유약만최강(C ＞0.5)，기여의차위죽소조만란、남경렬조만란、죽결조만성만、죽소조만유약만、죽결조만란。
The niches of mites and their predatory mites in Phyllostachys heterocycia forest in Xiqin, Nanping, Fujian Province were studied. The results showed that the sequence of utilization degree of the mites on the bamboo's leaves and their natural enemy(predatory mites)to temporal-spatial resource was as follows: predetory mites( Bi = 0.5550) ＞ Oligonychus urama (Bi = 0.4467 ) ＞ Schizotetranychus nanjingensis (Bi = 0.3097 )＞ Aponychus corpuzae ( Bi = 0.2875 ＞ S. celarius ( Bi = 0. 1674) ＞ Bryobia sp. ( Bi = 0. 1417); the following effects of predatory mites with S. nanjingensis, O. urama, A. corpuzae were strong in temporal-spatial resource (the values of Cij were 0.5743, 0.4830, 0.4371 respectively. ); in the mites, the competiton between S. nanjingensis and A. corpuzae was acutest ( C = 0.6076) and between O. urama and the others was very fierce too; the egg and adult of O. urarna occupied more temporal-spatial resouce in the different stages of the mites; the competitions were acute in species and between the egg, the larva and the nymph of S. nanjingensis and A. copuzae, the larva and the nymph of A. corpuzae and the egg of S. nanjingensis, the adult of O. urama and the larva and the nymph of A. corpuzae ( C ＞ O. 4); the following effects of predatory mites on the larva, the nymph and the adult of S. naningensis. The adult of O. urama and the larva and the nymph of A. corpuzae were stonger than the other stages ( C ＞ 0.5) and the sequence of others were the egg of O. urama, the egg of S. nanjingensis, the adult of A. corpuzae, the larva and the nymph of O. urama and the egg of A. corpuzae.
