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1. Control of aphids injurious to orchard fruits, currant, gooseberry and grape

Author:
Quaintance, A. L. (Altus Lacy) , 1870-1958 , Baker, A. C. (Arthur Challen) , 1885-
Subject:
plant pests , orchards , tree fruits , small fruits , insect pests , control methods , cultural control , natural enemies , biological control agents , spraying , insecticidal soaps , Quassia , biopesticides , botanical pesticides , Aphidoidea , Aphids Control , Fruit Diseases and pests
Physical description:
48 p. : ill. ; 23 cm.
Additional Author(s):
Quaintance, A. L. (Altus Lacy) , 1870-1958Baker, A. C. (Arthur Challen) , 1885-
Collection:
Organic Roots Collection
Series:
Farmers' bulletin

2. Control of the melon aphis: attacks cucumbers, melons, other cucurbits, cotton, oranges, etc

Author:
Chittenden, F. H. (Frank Hurlbut) , 1858-1929
Subject:
life cycle (organisms) , insect pests , melons , control methods , spraying , insecticidal soaps , kerosene , biological control agents , natural enemies , Aphidoidea , Aphis gossypii , Aphis gossypii Control , Cucumbers Diseases and pests
Physical description:
16 p. : ill., 1 map ; 23 cm.
Additional Author(s):
Chittenden, F. H. (Frank Hurlbut) , 1858-1929
Collection:
Organic Roots Collection
Series:
Farmers' bulletin

3. Insect enemies of the flower garden

Author:
Weigel, C. A. (Charles Adolph) , 1887- , Middleton, William , 1893-
Subject:
Flowers Diseases and pests , insect pests , plant pests , insecticides , botanical pesticides , botanical insecticides , insecticidal soaps , biopesticides , arsenicals , pyrethroid insecticides , nicotine , sulfur , calcium oxide , kerosene , emulsions , dust formulations , powders , horticultural oils , spraying equipment , larvae , moths , leafrollers , cutworms , bagworms , boring insects , leafminers , scale insects , molluscs , slugs , snails , Chrysomelidae , Aphidoidea , Aleyrodidae , Pseudococcidae , Tetranychidae , Formicidae , Elateridae , Diplopoda , Isopoda , Isoptera
Physical description:
54 p. : ill. ; 23 cm.
Additional Author(s):
Weigel, C. A. (Charles Adolph) , 1887-Middleton, William , 1893-
Collection:
Organic Roots Collection
Series:
Farmers' bulletin

4. Lubricating-oil sprays for use on dormant fruit trees

Author:
Quaintance, A. L. (Altus Lacy) 1870-1958 , Newcomer, E. J. (Erval Jackson) 1890- , Porter, B. A. (Bennet Allen) 1892-
Subject:
Fruit , Diseases and pests , Control , Spraying and dusting in agriculture , lubricants , emulsions , oils , horticultural oils , fruit trees , orchards , dormancy , viscosity , volatilization , physicochemical properties , recipes , ingredients , equipment , insecticidal soaps , plant damage , insect pests , scale insects , mites , leafrollers , Cacopsylla pyricola , Aphidoidea
Collection:
Organic Roots Collection

5. The corn root-aphis and methods of controlling it

Description:
Cover title.
Author:
Davis, John J. (John June) 1885-1965
Subject:
life cycle (organisms) , Corn root-aphis , Control , Corn , Diseases and pests , insect pests , control methods , seasonal development , crop rotation , cultural control , insect repellents , Aphidoidea , Formicidae
Collection:
Organic Roots Collection