Monitoring peach twig borer in almonds with sex pheromone traps
oleh: W Reil, T Johnson, J Profita, C Davis, L Hendricks, D Rough
| Format: | Article |
|---|---|
| Diterbitkan: | University of California Agriculture and Natural Resources 1981-09-01 |
Deskripsi
A total first-flight trap catch of 155 moths is suggested as the economic threshold of nut damage at harvest.