Determining the appropriate time for resistance evaluation of sugar beet roots to rhizoctonia rot based on growing degree day under micro-plot conditions

Document Type : Scientific - Research

Authors

• Hamed Mansouri ¹
• Hamze Hamze ²
• mahdi hassani ³

¹ Assistant professor of Sugar Beet Research Department, Hamedan Agricultural and Natural Resources Research and Education Center (AREEO), Hamedan, Iran.

² Assistant Professor of Sugar Beet Research Department, Hamedan Agricultural and Natural Resources Research and Education Center, AREEO, Hamedan, Iran.

³ Assistant Professor of Sugar Beet Seed Institute, Agricultural Research, Education and Extension Organization, Karaj, Iran

Keywords

• Artificial inoculation
• Curve fitting
• Disease index
• Temperature

Main Subjects

• Entomology and pathobiology