1,721,135 research outputs found

    The Decline of Florida Torreya: An Endemic Conifer on the Edge of Extinction

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    FOR276, a 5-page fact sheet by Jason A. Smith and Aaron Trulock, suggests a new understanding of the cause of decline and discusses current efforts to assess the population and develop a recovery plan. Includes references. Published by the UF Department of School of Forest Resources and Conservation, November 2010

    The Decline of Florida Torreya: An Endemic Conifer on the Edge of Extinction

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    FOR276, a 5-page fact sheet by Jason A. Smith and Aaron Trulock, suggests a new understanding of the cause of decline and discusses current efforts to assess the population and develop a recovery plan. Includes references. Published by the UF Department of School of Forest Resources and Conservation, November 2010

    The Decline of Florida Torreya: An Endemic Conifer on the Edge of Extinction

    No full text
    FOR276, a 5-page fact sheet by Jason A. Smith and Aaron Trulock, suggests a new understanding of the cause of decline and discusses current efforts to assess the population and develop a recovery plan. Includes references. Published by the UF Department of School of Forest Resources and Conservation, November 2010

    Bot Canker of Oak in Florida Caused by Diplodia corticola and D. quercivora

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    This 6-page fact sheet describes the emergence of these two pathogens of oak and grapevine in North America and Florida; the signs and symptoms of infection; mechanism of host disease and death; fungal morphology; origin, host range, and classification; and management options. Written by Sonja Mullerin and Jason A. Smith, and published by the UF Department of School of Forest Resources and Conservation, March 2015. (Photo: Jason Smith, UF/IFAS) 

    Bot Canker of Oak in Florida Caused by Diplodia corticola and D. quercivora

    Get PDF
    This 6-page fact sheet describes the emergence of these two pathogens of oak and grapevine in North America and Florida; the signs and symptoms of infection; mechanism of host disease and death; fungal morphology; origin, host range, and classification; and management options. Written by Sonja Mullerin and Jason A. Smith, and published by the UF Department of School of Forest Resources and Conservation, March 2015. (Photo: Jason Smith, UF/IFAS) 

    Homeowner Detection of and Recommendations for Mitigating Redbay Ambrosia Beetle – Laurel Wilt Disease on Redbay and Avocado Trees in the Home Landscape

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    HS1179, a 4-page illustrated fact sheet by Jonathan H. Crane and Jason A. Smith, provides homeowners with an update on redbay ambrosia beetle-laurel wilt disease in Florida, how the beetle and pathogen are spread, symptoms of infestations, and recommendations for homeowners. Includes references. Published by the UF Department of Horticultural Sciences, May 2010.

    Homeowner Detection of and Recommendations for Mitigating Redbay Ambrosia Beetle – Laurel Wilt Disease on Redbay and Avocado Trees in the Home Landscape

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    HS1179, a 4-page illustrated fact sheet by Jonathan H. Crane and Jason A. Smith, provides homeowners with an update on redbay ambrosia beetle-laurel wilt disease in Florida, how the beetle and pathogen are spread, symptoms of infestations, and recommendations for homeowners. Includes references. Published by the UF Department of Horticultural Sciences, May 2010.

    Homeowner Detection of and Recommendations for Mitigating Redbay Ambrosia Beetle – Laurel Wilt Disease on Redbay and Avocado Trees in the Home Landscape

    No full text
    HS1179, a 4-page illustrated fact sheet by Jonathan H. Crane and Jason A. Smith, provides homeowners with an update on redbay ambrosia beetle-laurel wilt disease in Florida, how the beetle and pathogen are spread, symptoms of infestations, and recommendations for homeowners. Includes references. Published by the UF Department of Horticultural Sciences, May 2010.

    Laurel Wilt: A Threat to Redbay, Avocado and Related Trees in Urban and Rural Landscapes

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    HS-1137, a 6-page illustrated fact sheet by Albert E. Mayfield III, Jonathan H. Crane, and Jason A. Smith, describes for homeowners this fungal disease of trees in the laurel family that is carried by the non-native redbay ambrosia beetle. Includes descriptions of the beetles, plant hosts, impact, host symptoms, and management strategies. Includes references. Published by the UF Horticultural Sciences Department, March 2008

    Thousand Cankers Disease: A Threat to Black Walnut in Florida

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    Thousand cankers disease of walnut is a tree disease of the edible nut-producing and ornamental tree, black walnut. The first diseased trees were observed in New Mexico in the 1990s. The disease has since spread to most of the western states. Until 2009, diseased black walnut trees were only found outside of the natural range of black walnut, which occurs from the mid-Atlantic states to just west of the Mississippi River. In 2009, it was found near Knoxville, Tennessee; it has since spread to Pennsylvania and Virginia. It is possible that within the next decade this disease could naturally spread to Florida. However, if people continue to move TCD infested walnut logs from place to place, this disease could arrive in Florida tomorrow. This 3-page fact sheet was written by Don Spence and Jason A. Smith, and published by the UF Department of School of Forest Resources and Conservation, February 2013. http://edis.ifas.ufl.edu/fr37
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