Volume 18 Issue 2
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Article Navigation >  Journal of Zhejiang A&F University  > 2001  >  18(2): 169-172

YUN Huiya, BI Huaxing, JIAO Zhenhuan, et al. Composition and diversity of understory plants under different stand types and densities in loess region of western Shanxi Province[J]. Journal of Zhejiang A&F University, 2023, 40(3): 569-578. DOI: 10.11833/j.issn.2095-0756.20220433
Citation: ZHANG Fei-ping, CAI Qiu-jing, LU Feng-mei, et al. Spatial pattern and time series dynamics in the population of Aponychus corpuzae[J]. Journal of Zhejiang A&F University, 2001, 18(2): 169-172.
shu

Spatial pattern and time series dynamics in the population of Aponychus corpuzae

  • 1.

    Department of Resources and Environment, Fujian College of Forestry , Nanping 353001, Fujian, China;

  • 2.

    Yanghou Forest Station of Nanping City , Nanping 353000, Fujian, China;

  • 3.

    Forest Enterprise of Dehua County , Dehua 362500, Fujian, China

Funds:

九五 福建省科技攻关资助项目(96Z24)

  • Received Date: 2000-05-23
  • Rev Recd Date: 2000-10-08
  • Publish Date: 2001-06-20
  • By means of several sorts of indexes of aggregation , the spatial distribution pattern of Aponychus corpuzaewas measured .The results indicated :the eggs and their crusts spatial pattern were of an aggregation distribution in the bamboo forest , and they distributed mainly on the leaves of over 3-age bamboos and only 0.857 1 % on the leaves of under 2-age bamboos ;it showed that the mites harmed mainly over 3-age bamboos ;the eggs and larvae mere of an aggregation distribution in a year but had different degree of aggregation which followed the nymphs and adults ;The nymphs and adults had clear aggregation-spread circulation in year .which were of an aggregation distribution in long term and of an ayerage or Poisson distribution in short term ;it was relationship with the biology of the mites , climate and food ;in the last , the applications of study results on the control of the mites were discussed .
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Spatial pattern and time series dynamics in the population of Aponychus corpuzae

  • 1. Department of Resources and Environment, Fujian College of Forestry , Nanping 353001, Fujian, China;
  • 2. Yanghou Forest Station of Nanping City , Nanping 353000, Fujian, China;
  • 3. Forest Enterprise of Dehua County , Dehua 362500, Fujian, China
Funds:

九五 福建省科技攻关资助项目(96Z24)

  • Received Date: 2000-05-23
  • Rev Recd Date: 2000-10-08
  • Publish Date: 2001-06-20

Abstract: By means of several sorts of indexes of aggregation , the spatial distribution pattern of Aponychus corpuzaewas measured .The results indicated :the eggs and their crusts spatial pattern were of an aggregation distribution in the bamboo forest , and they distributed mainly on the leaves of over 3-age bamboos and only 0.857 1 % on the leaves of under 2-age bamboos ;it showed that the mites harmed mainly over 3-age bamboos ;the eggs and larvae mere of an aggregation distribution in a year but had different degree of aggregation which followed the nymphs and adults ;The nymphs and adults had clear aggregation-spread circulation in year .which were of an aggregation distribution in long term and of an ayerage or Poisson distribution in short term ;it was relationship with the biology of the mites , climate and food ;in the last , the applications of study results on the control of the mites were discussed .

YUN Huiya, BI Huaxing, JIAO Zhenhuan, et al. Composition and diversity of understory plants under different stand types and densities in loess region of western Shanxi Province[J]. Journal of Zhejiang A&F University, 2023, 40(3): 569-578. DOI: 10.11833/j.issn.2095-0756.20220433
Citation: ZHANG Fei-ping, CAI Qiu-jing, LU Feng-mei, et al. Spatial pattern and time series dynamics in the population of Aponychus corpuzae[J]. Journal of Zhejiang A&F University, 2001, 18(2): 169-172.
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