TY  - NS
TI  - Evaluation for resistance of corn varieties in the CIMMYT breeding program to the mayor species of the root-knot nematode (Meloidogyne)
KW  - Breeding methods
KW  - AGROVOC
KW  - Nematode control
KW  - Pest resistance
KW  - Pests of plants
KW  - Varieties
KW  - Zea mays
KW  - Plant breeding
ER  -