Summary of the Doctoral thesis Biology: Research on species composition of weevils on post-harvest corn and effects of some ecological factors on development of maize weevil Sitophilus zeamais Motschulsky in granaries in Son La
15
lượt xem 4
download
lượt xem 4
download
Download
Vui lòng tải xuống để xem tài liệu đầy đủ
Research objectives: Determination of the species composition of weevils on corn in warehouses in Son La; Effects of several ecological factors on growth characteristics of the maize weevil Sitophilus zeamais Motschulsky as the scientific basis for suitable measures in corn storage warehouses.
Chủ đề:
Bình luận(0) Đăng nhập để gửi bình luận!
CÓ THỂ BẠN MUỐN DOWNLOAD