Browsing by Author "Hansen, Mary Ann"
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- 2021 Home Grounds and Animals PMG - Author Contact ListAskew, Shawn D.; Wycoff, Stephanie B.; Bergh, J. Christopher; Bush, Elizabeth A.; Day, Eric R.; Del-Pozo, Alejandro; Derr, Jeffrey F.; Frank, Daniel L.; Hansen, Mary Ann; Hong, Chuan X.; Laub, Curtis A.; McCall, David S.; Miller, Dini M.; Nita, Mizuho; Parkhurst, James A.; Paulson, Sally L.; Pfeiffer, Douglas G.; Rideout, Steven L.; Wilson, James; Yoder, Keith S. (Virginia Cooperative Extension, 2021-02-12)This is a chapter of the 2021 Home Grounds and Animals PMG. This 2021 Virginia Pest Management Guide provides the latest recommendations for controlling diseases, insects, and weeds for home grounds and animals. This publication contains information about prevention and nonchemical control as alternatives to chemical control or as part of an integrated pest management approach. The chemical controls in this guide are based on the latest pesticide label information at the time of writing. Because pesticide labels change, read the label directions carefully before buying and using any pesticide. Regardless of the information provided here, always follow the latest product label instructions when using any pesticide. Commercial products are named in this publication for informational purposes only. Virginia Cooperative Extension does not endorse these products and does not intend discrimination against other products that also may be suitable.
- 2021 Home Grounds and Animals PMG - Home OrnamentalsHong, Chuan X.; Hansen, Mary Ann; Bush, Elizabeth A.; Day, Eric R.; Del-Pozo, Alejandro; Derr, Jeffrey F. (Virginia Cooperative Extension, 2021-02-12)This is a chapter of the 2021 Home Grounds and Animals PMG. This 2021 Virginia Pest Management Guide provides the latest recommendations for controlling diseases, insects, and weeds for home grounds and animals. This publication contains information about prevention and nonchemical control as alternatives to chemical control or as part of an integrated pest management approach. The chemical controls in this guide are based on the latest pesticide label information at the time of writing. Because pesticide labels change, read the label directions carefully before buying and using any pesticide. Regardless of the information provided here, always follow the latest product label instructions when using any pesticide. Commercial products are named in this publication for informational purposes only. Virginia Cooperative Extension does not endorse these products and does not intend discrimination against other products that also may be suitable.
- 2021 Home Grounds PMG - IndexAskew, Shawn D.; Wycoff, Stephanie B.; Bush, Elizabeth A.; Day, Eric R.; Del-Pozo, Alejandro; Derr, Jeffrey F.; Frank, Daniel L.; Hansen, Mary Ann; Laub, Curtis A.; McCall, David S.; Miller, Dini M.; Nita, Mizuho; Parkhurst, James A.; Paulson, Sally L.; Pfeiffer, Douglas G.; Rideout, Steven L.; Wilson, James; Yoder, Keith S.; Hong, Chuan X. (Virginia Cooperative Extension, 2021-02-12)This is a chapter of the 2021 Home Grounds and Animals PMG. This 2021 Virginia Pest Management Guide provides the latest recommendations for controlling diseases, insects, and weeds for home grounds and animals. This publication contains information about prevention and nonchemical control as alternatives to chemical control or as part of an integrated pest management approach. The chemical controls in this guide are based on the latest pesticide label information at the time of writing. Because pesticide labels change, read the label directions carefully before buying and using any pesticide. Regardless of the information provided here, always follow the latest product label instructions when using any pesticide. Commercial products are named in this publication for informational purposes only. Virginia Cooperative Extension does not endorse these products and does not intend discrimination against other products that also may be suitable.
- 2021 Horticultural and Forest PMG - AuthorsAskew, Shawn D.; Baudoin, Antonius B.; Bergh, J. Christopher; Chamberlin, Lori; Dary, Eric R.; Del-Pozo, Alejandro; Derr, Jeffrey F.; Frank, Daniel; Hansen, Mary Ann; Hong, Chuan X.; Johnson, Charles S.; Laub, Curtis A.; McCall, David S.; Nita, Mizuho; Parson, Rachel; Peer, Kyle; Pfeiffer, Douglas G.; Richardson, Robert J.; Salom, Scott M.; Schultz, Peter B.; Wilson, James (Virginia Cooperative Extension, 2021-02-12)Horticultural and Forest Crops 2021 Author Contact List
- 2021 Horticultural and Forest PMG - Pests of Forestry and Christmas TreesDay, Eric R.; Salom, Scott M.; Chamberlin, Lori; Peer, Kyle; Hansen, Mary Ann; Derr, Jeffrey F. (Virginia Cooperative Extension, 2021-02-12)This is a chapter from the 2021 Horticulture and Forest Pest Management Guide. The Virginia Pest Management Guide (PMG) series lists options for management of major pests: diseases, insects, nematodes, and weeds. These guides are produced by Virginia Cooperative Extension and each guide is revised annually. PMG recommendations are based on research conducted by the Research and Extension Division of Virginia Tech, in cooperation with other land-grant universities, the USDA, and the pest management industry.
- Angular Leaf Spot of CucumberHansen, Mary Ann (Virginia Cooperative Extension, 2009-05-01)Describes Angular leaf spot of cucurbits (Pseudomonas syringae pv. lachrymans), their damage to crops, and notes methods of control.
- Anthracnose: A Fungal Disease of Shade TreesStipes, R. Jay; Hansen, Mary Ann (Virginia Cooperative Extension, 2009-05-01)This publication covers the symptoms, disease cycle, and control of Anthracnose, a fungal disease of shade trees.
- Azalea Leaf and Flower GallHansen, Mary Ann (Virginia Cooperative Extension, 2009-05-01)This publication covers the symptoms, disease cycle, and control of Azalea leaf and flower gall.
- Bacterial Spot of PepperHansen, Mary Ann (Virginia Cooperative Extension, 2009-05-01)Describes Bacterial Spot of Pepper (Xanthomonas vesicatoria), their damage to crops, and notes methods of control.
- Best Management Practices for Boxwood Blight for Greenery ProducersDart, Norm; Hong, Chuanxue; Bordas, Adria; Bush, Elizabeth A.; Hansen, Mary Ann; Likins, T. Michael (Virginia Cooperative Extension, 2014-11-03)Best management practices for boxwood blight (also called “box blight”) for greenery producers are practices recommended to avoid the introduction and spread of boxwood blight, caused by the fungus Calonectria pseudonaviculata. The recommendations in this document are designed to avoid spread of boxwood blight within a planting or to new locations when pruned tips are collected, sold and/or used for holiday greenery.
- Best Management Practices for Boxwood Blight for Professionally Managed Landscapes and Public and Historic Gardens in VirginiaBordas, Adria; Likins, T. Michael; Bush, Elizabeth A.; Dart, Norm; Hansen, Mary Ann; Hong, Chuanxue (Virginia Cooperative Extension, 2014-12-19)Boxwood blight is caused by the fungal pathogen Calonectria pseudonaviculata(syn. Cylindrocladium buxicola). This document outlines best management practices for landscapers and property managers to reduce the risk of spreading boxwood blight to landscapes and public and historic gardens, and to manage the disease if it is introduced.
- Best Management Practices for Boxwood Blight in the Virginia Home LandscapeBush, Elizabeth A.; Hansen, Mary Ann; Dart, Norm; Hong, Chuanxue; Bordas, Adria; Linkins, T. Mike (Virginia Cooperative Extension, 2016-09)Provides a set of guidelines for home growers of landscape boxwood to avoid introduction of the boxwood blight pathogen into a landscape or, if the disease is already present in a landscape, to manage the disease in the most effective manner and avoid the spread of the disease to new locations.
- Best Management Practices for Boxwood Blight in the Virginia Home LandscapeBush, Elizabeth A.; Hansen, Mary Ann; Dart, Norm; Hong, Chuanxue; Bordas, Adria; Linkins, T. Mike (Virginia Cooperative Extension, 2005-09-14)Provides a set of guidelines for home growers of landscape boxwood to avoid introduction of the boxwood blight pathogen into a landscape or, if the disease is already present in a landscape, to manage the disease in the most effective manner and avoid spread of the disease to new locations.
- Best Management Practices for Boxwood Blight in Virginia Production Nurseries WITH Boxwood BlightDart, Norm; Hong, Chuanxue; Bordas, Adria; Bush, Elizabeth A.; Hansen, Mary Ann; Linkins, T. Mike (Virginia Cooperative Extension, 2014-07-15)Provides a set of guidelines for production nurseries with boxwood blight to contain and manage the disease in the most effective manner and avoid the spread of the disease to new locations.
- Best Management Practices for Boxwood Blight in Virginia Production Nurseries WITHOUT Boxwood BlightDart, Norm; Hong, Chuanxue; Bordas, Adria; Bush, Elizabeth A.; Hansen, Mary Ann; Linkins, T. Mike (Virginia Cooperative Extension, 2014-06-25)Provides a set of guidelines for production nurseries without boxwood blight to avoid introduction of the boxwood blight pathogen into the landscape.
- Best Management Practices for Boxwood Blight: Best management practices for boxwood blight in Virginia production nurseries with boxwood blightDart, Norm; Hong, Chuanxue; Bordas, Adria; Bush, Elizabeth A.; Hansen, Mary Ann; Likins, T. Michael (Virginia Cooperative Extension, 2014-07-15)This Best Management Practice document is a set of guidelines for home growers of landscape boxwood to avoid introduction of the boxwood blight pathogen into a landscape or, if the disease is already present in a landscape, to manage the disease in the most effective manner and avoid spread of the disease to new locations.
- Best Management Practices for Virginia Retail Nurseries WITH Boxwood BlightDart, Norm; Hong, Chuanxue; Bordas, Adria; Bush, Elizabeth A.; Hansen, Mary Ann; Linkins, T. Mike (Virginia Cooperative Extension, 2006-05-14)Provides a set of guidelines for retail nurseries with boxwood blight to contain and manage the disease in the most effective manner and avoid the spread of the disease to new locations.
- Best Management Practices for Virginia Retail Nurseries WITHOUT Boxwood BlightDart, Norm; Hong, Chuanxue; Bordas, Adria; Bush, Elizabeth A.; Hansen, Mary Ann; Linkins, T. Mike (Virginia Cooperative Extension, 2006-06-14)Provides a set of guidelines for retail nurseries without boxwood blight to avoid introduction of the boxwood blight pathogen into the landscape.
- Black Root Rot of Japanese HollyHansen, Mary Ann (Virginia Cooperative Extension, 2009-05-01)This publication covers the symptoms, disease cycle, and control of Black root rot of Japanese holly.
- Blossom End Rot of TomatoHansen, Mary Ann (Virginia Cooperative Extension, 2009-05-01)Describes Blossom End Rot of Tomato, their damage to crops, and notes methods of control.