Filter by: Subject
Now showing items 1-10 of 4
cotton (4) |
Gossypium hirsutum (4) |
root rot (4) |
control methods (3) |
fungal diseases of plants (3) |
crop rotation (2) |
disease resistance (2) |
Phymatotrichopsis omnivora (2) |
soil analysis (2) |
acid soils (1) |