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The Control of the Codling Moth and Apple Scab

Description: Report discussing "the two principal enemies of the apple [...] the chief insect enemy, the codling moth, and the principal fungous disease, the apple scab.... The remedial treatment for both of these is of such a nature that the applications can be combined at a lessening of nearly one-half the cost of time and labor. The bulletin includes a brief but plain statement of the nature of the codling moth and the means of controlling it, followed by a similar portion relating to apple scab, and concluding with the combined directions for spraying, and a spray calendar." -- p. 3
Date: 1906
Creator: Marlatt, C. L. & Orton, W. A. (William Allen), 1877-1930
Partner: UNT Libraries Government Documents Department

The More Important Insect and Fungous Enemies of the Fruit and Foliage of the Apple

Description: Report discussing the insects and fungi which commonly affect apples and methods for controlling them so orchard growers may obtain "the maximum benefits for their time and money in spraying operations." -- p. 2
Date: 1912
Creator: Quaintance, A. L. (Altus Lacy), 1870-1958c & Scott, W. M. (William Moore), b. 1873
Partner: UNT Libraries Government Documents Department

Control of Apple Powdery Mildew

Description: "Apple powdery mildew is a serious disease of nursery stock throughout the United States and occasionally is serious on orchard trees in the East. In the apple-growing districts west of the Rocky Mountains, however, and especially in the pacific Coast States, it has become an important orchard disease that annually causes heavy losses.... Pruning out infected shoots during the dormant season is an important step in control, but this treatment must be supplemented by spraying during the growing season. The most effective sprays are diluted lime-sulphur solutions and those containing sulphur in a finely divided form. This bulletin tells how to prepare the spray materials needed and how to apply them. A spraying schedule, showing concisely when and with what to spray, is included." -- p. 2
Date: 1920
Creator: Fisher, D. F.
Partner: UNT Libraries Government Documents Department

The Apple-Tree Tent Caterpillar

Description: This report discusses the apple-tree tent caterpillar (also known as the Eastern tent caterpillar) with regard to its distribution, food preferences (apples and cherries), life cycle, and natural enemies, as well as methods for controlling it.
Date: 1915
Creator: Quaintance, A. L. (Altus Lacy), 1870-1958
Partner: UNT Libraries Government Documents Department

The Leaf Blister Mite of Pear and Apple

Description: This report discusses the leaf blister mite, an arachnid that feeds upon the buds and leaves of fruit trees, particularly pears and apples. This pest is described with respect to its geographical distribution, life cycle and habits. Methods of control are suggested.
Date: 1916
Creator: Quaintance, A. L. (Altus Lacy), 1870-1958
Partner: UNT Libraries Government Documents Department

The Roundheaded Apple-Tree Borer

Description: This report discusses the roundheaded apple-tree borer, an insect in the eastern and midwestern United States that, in its larval stage, destroys the bark and wood of apple trees. Several methods of control are discussed, including worming, paints and washes, and sprays.Apple-tree borers.
Date: 1915
Creator: Brooks, Fred E.
Partner: UNT Libraries Government Documents Department

The More Important Apple Insects

Description: "In the present bulletin an attempt has been made to acquaint the fruit grower with the general distribution, description, life history, and control of the apple insects with which he is likely to be troubled. The orchardist would do well to study carefully the insects causing important injury, in order that remedial measures may be intelligently applied." -- p. 3
Date: 1922
Creator: Quaintance, A. L. (Altus Lacy), 1870-1958 & Siegler, E. H. (Edouard Horace), 1888-
Partner: UNT Libraries Government Documents Department

Apple blotch.

Description: Describes the disease of apple blotch, how it spreads, and ways to control it.
Date: 1940
Creator: Roberts, John W. (John William), 1882-1957. & Pierce, Leslie.
Partner: UNT Libraries Government Documents Department

Apple scab.

Description: Discusses apple scab, its economic impact, distribution, susceptibility of various apples to the disease, and preventive measures.
Date: 1939
Creator: Roberts, John W. (John William), 1882-1957. & Pierce, Leslie.
Partner: UNT Libraries Government Documents Department