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Chinese Journal of Biological Control ›› 2025, Vol. 41 ›› Issue (6): 1485-1493.DOI: 10.16409/j.cnki.2095-039x.2025.11.013

• SCIENTIFIC NOTES • Previous Articles    

Characteristics of Soybean Arthropod Community under Soybean-maize Intercropping in Yili River Valley

DU Yu1, CUI Dongyang1, ZHOU Xiaoyun2, GONG Jingyun2, JING Qi1, MA Deying1, LEI Bin2,3   

  1. 1. College of Agriculture, Xinjiang Agricultural University, Urumqi 8300521, China;
    2. Institute of Nuclear Technology and Biotechnology, Xinjiang Academy of Agricultural Sciences/Xinjiang Crop Chemical Regulation Engineering Technology Research Center, Urumqi 830091, China;
    3. Scientific and Technological Achievements Transformation Center/Pesticide Trial Center of Xinjiang Academy of Agricultural Sciences, Urumqi 830091, China
  • Received:2024-05-11 Published:2025-12-22

Abstract: To clarify the species composition and occurrence regularity of arthropods in soybean-maize strip intercropping soybean field in Yili River Valley, and to provide scientific basis for pest control. Through systematic and detailed investigation of soybean arthropods, the community structure of arthropods under this model was analyzed. A total of 2 classes, 11 orders, 24 families and 34 species of arthropods were found in soybean field under soybean-maize strip intercropping. Lepidoptera and Coleoptera accounted for 20% of the total community. Herbivorous arthropods accounted for 64.71% of the total species. At the flowering and podding stage of soybean, the species were the most abundant, and the species diversity reached the maximum. There were 25 species, 7 species and 5 species of phytophagous, neutral and predatory insects, respectively. The arthropods in the soybean field under the soybean-maize strip compound planting mode in the Ili River Valley are dominated by phytophagous arthropods. The cumulative contribution rate of predatory and predatory arthropod species and individuals can reach 54.70%. It is the main factor affecting the change of arthropod community in soybean-maize strip compound planting soybean field, which changes with the growth and development of soybean.

Key words: soybean corn strip compound planting, arthropods, diversity

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