Soybean aphid, Aphis glycines (Hemiptera: Aphididae), developmental and reproductive capacity on white clover, Trifolium repens (Rosales: Leguminosae), in northeast China

• Published in: Applied entomology and zoology Vol. 52; no. 3; pp. 491 - 495
• Main Authors: Chen, Xiaohui, Fan, Yanjie, Zhang, Wei, Tian, Zhenqi, Liu, Jian, Zhao, Kuijun
• Format: Journal Article
• Language: English
• Published: Tokyo Springer Japan 01.08.2017; Springer Nature B.V
• Subjects: Agar; Agriculture; Applied Ecology; Biomedical and Life Sciences; Entomology; Environmental Management; Host plants; Laboratories; Life Sciences; Original Research Paper; Pastures; Plant Pathology; Soybeans; Temperature effects; Zoology; Soybean aphid; White clover; Clip cage
• ISSN: 0003-6862; 1347-605X
• DOI: 10.1007/s13355-017-0500-5

Nymphs of Aphis glycines Matsumura were individually reared to adults in the laboratory on detached leaf discs of Trifolium repens L. (white clover) mounted on agar medium. Adults of A. glycines were fed T. repens within small clip cages in the field. Development, reproduction and intrinsic rates of increase of A. glycines were studied. These data were compared to those of controls fed known host plants including cultivated soybean Glycine max (L.) Merr. and the wild soybean species Glycine soja Sieb & Zucc. The results demonstrated that nymphs of A. glycines successfully developed into adults and reproduced efficiently when reared on T. repens in the laboratory. The lower development temperature threshold for nymphs fed T. repens was estimated as 8.27 °C, and the effective cumulative temperature for A. glycines development from nymph to adult was 90.91 degree-days. Adults of A. glycines could also survive on T. repens in the field, but only a few nymphs were produced.