Effects of mowing frequency on densities of natural enemies in three Pacific Northwest pear orchards

• 作者David R. Horton; Debra A. Broers; Richard R. Lewis; David Granatstein; Richard S. Zack; Thomas R. Unruh; Andrew R. Moldenke; John J. Brown
• 卷第106卷
• 期第2期
• 印刷ISSN0013-8703
• 电子ISSN1570-7458
• 文件大小407.87KB
• 发表时间2003
• DOI10.1046/j.1570-7458.2003.00018.x
• 页码135-145