Revised edition. Report discussing diseases which affect onions in both the field and in storage, and methods for their control. Diseases discussed include smut, downy mildew, leaf mold, fusarium rot, pink root, root knot, neck rot, bacterial soft rot, black mold, smudge, rust, white rot, dodder, damping-off, purple blotch, yellow dwarf, aster yellows, eelworm rot, and aspergillus rot.

Revised edition. Report discussing hemorrhagic septicemia, an infectious disease which affects farm animals and has a very high mortality rate. Discussion includes a description of causes, symptoms, diagnostic procedures, prevention methods, and potential treatments.

Revised edition. "This bulletin discusses commercial methods [for strawberry growing] in the eastern United States, the territory including approximately one tier of States west of the Mississippi -- that part of the country where farm crops are usually grown without irrigation -- but not including the South Atlantic and Gulf coast region. Revised edition. The successful cultural methods followed in the different strawberry districts are described. These commercial methods are not all applicable to the growing of strawberries in the home garden, but as the underlying principles are the same, the practices may be modified without difficulty. The bulletin gives complete directions given for planting, fertilizing, cultivating, harvesting, and marketing." -- p. ii

Revised edition. There are two classes of sweet potato diseases, 1) field troubles (which are either root and stem diseases or leaf diseases), and 2) storage rots. Root and stem diseases include stem-rot, black-rot, foot-rot, scurf, and root-rot; and leaf disease, leaf-blight, white-rust, and leaf-spot. There are many methods of control for field diseases which are discussed. Control of the five storage rots described hinges on careful storage-house management.