| Pests and Diseases | Comments |
|---|---|
| PESTS AND DISEASES: Bacterial, Fungal, Viral For an extended and timely treatment of pests, rots, fungus, virus, with colored illustrations for identification, symptoms, controls, etc., refer to A82-237; 382; 479; 593; 719; A86-1027;also OBIV-Appendix | 0 |
| PESTS AND DISEASES: Controls For a summary of expertise, with a table of products, their active ingredients, the insects most affected and comments, refer to SA84Dec-136 | 0 |
| PESTS AND DISEASES: Controls Used in Earlier Days For a review of petroleum distillates, cyanide crystals, nicotine painting, Black Leaf 40, DDT, Chlordane, Red Arrow scrubs and dips for such pests as orchid beetie, cattleya fly, boiduval scale, now all a thing of the past, refer to A83-612 | 0 |
| PESTS AND DISEASES: Rundown Sixteen insects harmful to orchids; six fungi and bacterial problems briefly described and prescribed for, refer tc OD82-105 | 0 |
| PESTS: Control with Pesticides For a review, refer to W1-459+ | 0 |