Overwintering Arthropod Community in Rice Habitat and NonRice Habitat
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Overwintering Arthropod Community in Rice Habitat and NonRice Habitat
Acta Scientiarum Naturalium Universitatis SunYatseniVol. 49, Issue 5, Pages: 118-121(2010)
作者机构:
中山大学有害生物控制与资源利用国家重点实验室∥昆虫学研究所,广东,广州,510275
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Published:2010,
Published Online:25 September 2010,
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Overwintering Arthropod Community in Rice Habitat and NonRice Habitat. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 49(5):118-121(2010)
DOI:
Overwintering Arthropod Community in Rice Habitat and NonRice Habitat. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 49(5):118-121(2010)DOI:
Overwintering Arthropod Community in Rice Habitat and NonRice Habitat
a systematical investigation on overwintering arthropod community was carried out in rice habitat and nonrice habitat in Qingxin
Guangdong Province. The results are as follows: 33 species of arthropods were collected
including 4 species of predators
3 species of parasitoids
16 species of insect pests
3 species of neutral insects and 7 species of spiders. Spider is the dominant arthropod species in the ricericewinter follow field (WF) and weed habitat (WH)
while Hemiptera dominates in ricericefield ridge (FR) and Diptera dominates in Lolium multiflorum L.(LL) ShannonWiener diversity indexes (H) and PielouEvenness (J) are highest in FR and lowest in LL. Simpson dominance index (C) is the highest in LL and the lowest in FR. Jaccard similarity index is the highest between WH and LL