苹果绵蚜的发生及防治
孟树标
Journal of Henan Agricultural Sciences . 2011, (9): 94 -97 . 

豫ICP备14018052号-1
Website Copyright © Editorial Office of Journal of Henan Agricultural Sciences
Tel: 0371-65739041　E-mail: hnnykx@163.com
Powered by Beijing Magtech Co., Ltd.