摘要
为明确伊犁河谷大豆玉米带状复合种植下大豆田节肢动物群落结构,为害虫防治工作提供科学依据。通过对大豆田节肢动物进行系统调查,分析在此模式下节肢动物的群落结构。大豆玉米带状复合种植下大豆田节肢动物共发现2纲11目24科34种,以鳞翅目和鞘翅目为主均占总群落的20%;植食性节肢动物占总物种64.71%;在大豆的花荚期时物种最为丰富,物种多样性达到最大,植食性、中性和捕食性昆虫分别为25种、7种、5种。伊犁河谷大豆玉米带状复合种植模式下大豆田节肢动物以植食性节肢动物为主,植食性和捕食性节肢动物种数和个体数累计贡献率可达54.70%,是影响大豆玉米带状复合种植大豆田节肢动物群落变化的主要因子,其随着大豆生长发育发生变化。
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.
作者
杜雨
崔东阳
周小云
龚静云
景琦
马德英
雷斌
DU Yu;CUI Dongyang;ZHOU Xiaoyun;GONG Jingyun;JING Qi;MA Deying;LEI Bin(College of Agriculture,Xinjiang Agricultural University,Urumqi 8300521,China;Institute of Nuclear Technology and Biotechnology,Xinjiang Academy of Agricultural Sciences/Xinjiang Crop Chemical Regulation Engineering Technology Research Center,Urumqi 830091,China;Scientific and Technological Achievements Transformation Center/Pesticide Trial Center of Xinjiang Academy of Agricultural Sciences,Urumqi 830091,China)
出处
《中国生物防治学报》
北大核心
2025年第6期1485-1493,共9页
Chinese Journal of Biological Control
基金
新疆大豆主要病害综合防控技术及绿色农药新产品研发(2022B02043-1)
玉米、大豆高质高效绿色生产关键技术研究及农药新产品研发(2022TSYCLJ0047)
鲜食玉米-大豆复合高质高效种植关键技术研发与集成应用(YZD2024A10)
大豆玉米带状复合种植技术引进与示范(2022E02064)。
