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Subjects Malus domestica Remove constraint Malus domestica: Malus domestica Subjects Pyrus communis Remove constraint Pyrus communis: Pyrus communis
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1. Bioavailability of iron to Pseudomonas fluorescens strain A506 on flowers of pear and apple

Description:
Includes references
Author:
Temple, T.N. , Stockwell, V.O. , Loper, J.E. , Johnson, K.B.
Subject:
Pyrus communis , pears , Malus domestica , apples , bacterial diseases of plants , Erwinia amylovora , plant pathogenic bacteria , pathogenicity , disease control , Pseudomonas fluorescens , iron , nutrient availability , strain differences , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. Biochemical analyses of pomaceous stigma exudates and relevance to biological control of fire blight

Description:
Paper presented at the Xth International Workshop on Fire Blight, held July 5-9, Bologna, Italy.
Author:
Pusey, P.L.
Subject:
Erwinia amylovora , plant pathogenic bacteria , bacterial diseases of plants , Malus domestica , apples , Malus , Pyrus communis , pears , stigma , antagonists
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

3. Changes in ripening physiology of 'Delicious' and 'Fuji' apples treated preharvest with NAA

Description:
Paper presented at the Xth International Symposium on Plant Bioregulators in Fruit Production, held June 26-30, 2005, Saltillo, Mexico.
Author:
Curry, E.A.
Subject:
Malus domestica , Pyrus communis , pears , naphthaleneacetic acid , ripening , plant response , physiological response
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

4. Characterization of Stigma Exudates in Aqueous Extracts from Apple and Pear Flowers

Description:
Includes references
Author:
Pusey, P.L. , Rudell, D.R. , Curry, E.A. , Mattheis, J.P.
Subject:
Malus domestica , apples , Pyrus communis , pears , stigma , plant exudates , species differences , chemical constituents of plants , Malus , ornamental woody plants , sugar content , free amino acids , polysaccharides , protein content , developmental stages , flowering , Washington
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

5. Control of fire blight on pome fruit trees with Erwinia herbicola

Description:
Includes references
Author:
Pusey, P.L.
Subject:
Malus domestica , apples , Pyrus communis , pears , bacterial diseases of plants , Erwinia amylovora , plant pathogenic bacteria , pathogenicity , disease control , biological control agents , Pantoea agglomerans , patents , USDA , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1999

6. Densities of beneficial arthropods within pear and apple orchards affected by distance from adjacent native habitat and association of natural enemies with extra-orchard host plants

Description:
Includes references
Author:
Miliczky, E.R. , Horton, D.R.
Subject:
beneficial arthropods , natural enemies , population density , habitats , host plants , Malus domestica , Pyrus communis , orchards , spatial distribution , Araneae , predatory insects , parasitoids , dispersal behavior , Washington , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

7. Development of a harvest aid for narrow-inclined-trellised tree-fruit canopies

Description:
Includes references
Author:
Peterson, D.L.
Subject:
fruit trees , orchards , fruit harvesters , Malus domestica , apples , Pyrus communis , pears , manual harvesting , mechanical harvesting , sorting
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

8. Entomopathogenic nematodes for control of codling moth (Lepidoptera: Tortricidae) in apple and pear orchards: Effect of nematode species and seasonal temperatures, adjuvants, application equipment, and post-application irrigation

Description:
Includes references
Author:
Lacey, L.A. , Arthurs, S.P. , Unruh, T.R. , Headrick, H. , Fritts, R. Jr.
Subject:
Cydia pomonella , entomopathogenic nematodes , biological control agents , Steinernema carpocapsae , Steinernema feltiae , temperature , seasonal variation , adjuvants , humectants , sprayers , sprinkler irrigation , insect control , mortality , Malus domestica , Pyrus communis , Washington
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

9. Evaluation of Likelihood of Co-Occurrence of Erwinia amylovora with Mature Fruit of Winter Pear

Description:
Includes references
Author:
Temple, T.N. , Stockwell, V.O. , Pusey, P.L. , Johnson, K.B.
Subject:
Pyrus communis , pears , Erwinia amylovora , plant pathogenic bacteria , bacterial diseases of plants , disease incidence , disease transmission , biosecurity , trade regulations , international trade , signs and symptoms (plants) , orchards , Malus domestica , apples , temporal variation , mortality , polymerase chain reaction , disease detection , pathogen identification , mechanical damage , cold storage
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

10. Evaluation of likelihood of co-occurrence of Erwinia amylovora with mature fruit of winter pear

Description:
Paper presented at the Eleventh International Workshop on Fire Blight, held August 12-17, 2007, Portland, Oregon.
Author:
Temple, T.N. , Stockwell, V.O. , Johnson, K.B. , Pusey, P.L.
Subject:
Malus domestica , apples , Pyrus communis , pears , Erwinia amylovora , plant pathogenic bacteria , pathogenicity , overwintering , disease control , orchards , sanitation , quarantine , signs and symptoms (plants) , fruits (plant anatomy) , phyllosphere , nonpathogenic strains , inoculum density , cold , introduced species , California
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008