文章摘要
  
DOI：10.3969/j.issn.1004-874X.2003.06.011
Author NameAffiliation
罗泽榕, 罗少郁, 陈劲晖 广东省农业管理干部学院,广东,广州,510640
广州市番禺区大石镇农业办公室,广东,广州,511430 
Hits: 1225
Download times: 0
Abstract:
      
View Full Text   View/Add Comment  Download reader

Editorial Department of Guangdong Agricultural Sciences
Tel: +86-20-38319948   E-mail:gdnykx@vip.163.com
Technical Support:Beijing Qinyun Technology Development Co., Ltd.