The effect of planting date and spacing on the incidence of groundnut rosette disease and of the vector, Aphis craccivora Koch, at Mokwa, Northern Nigeria

✍ Scribed by JOHN A'BROOK

• Book ID: 114836468
• Publisher: Association of Applied Biologists
• Year: 1964
• Tongue: English
• Weight: 491 KB
• Volume: 54
• Category: Article
• ISSN: 0003-4746
• DOI: 10.1111/j.1744-7348.1964.tb01184.x