Effect of epigeal predators on infestation by the aphid Rhopalosiphum padi and on grain yield of oats in monocrops and mixed intercrops

✍ Scribed by J. Helenius

• Book ID: 114776808
• Publisher: Springer
• Year: 1990
• Tongue: English
• Weight: 878 KB
• Volume: 54
• Category: Article
• ISSN: 0013-8703
• DOI: 10.1111/j.1570-7458.1990.tb01333.x