Đang chuẩn bị liên kết để tải về tài liệu:
Preliminary data on the biology of brown marmorated stink bug Halyomorpha halys (Hemiptera, Pentatomidae) in Georgia
Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
During the 2017 season we investigated the occurrence and biology of the brown marmorated stink bug (BMSB), Halyomorpha halys, a new invasive insect pest in two commercial hazelnut orchards located in the Samegrelo Region, Republic of Georgia. The first stink bug adults from the overwintering generation appeared on sticky traps at the end of May, while all instar nymphs and adults were observed at the end of July and through August. The peak occurrence of adults and nymphs in the field was observed at 896– 1061 DD13.9. The wooded areas around orchards supported the development of two BMSB generations. |