Diagnosing Tree Problems that Don t Have 6 Legs or Spores. Gary Johnson University of Minnesota/Extension Department of Forest Resources 2012
|
|
|
- Mark Eaton
- 6 years ago
- Views:
Transcription
1 Diagnosing Tree Problems that Don t Have 6 Legs or Spores Gary Johnson University of Minnesota/Extension Department of Forest Resources 2012
2 Most Tree/Shrub Problems? Biotic? Abiotic?
3 Biotic Problems More Obvious, More Evident
4 Biotic Problems: Primary Fungal Insects Mites Critters Ganoderma wood rot on hackberry (fungal)
5 Biotic Problems: Secondary Bacterial Mycoplasma-Like-Organisms Phytoplasmas Ash Yellows: Phytoplasma
6 Biotic Problems: Secondary Bacterial Mycoplasma-Like-Organisms Phytoplasmas Bacterial Leaf Scorch on Oak Photo Credit:nicolewarduk.blogspot.com
7 Abiotic Problems: Weather Soil Chemicals Injuries
8 Abiotic Weather Problems Temperatures Drought Wind Hail Snow/Ice Loading Lightning Hail Damage
9 Abiotic Weather Problems Temperatures Drought Wind Hail Snow/Ice Loading Lightning Frost Damage to Forsythia Flower Buds
10 Abiotic Soil Problems ph Drainage Organic Matter
11 Abiotic Soil Problems ph Drainage Organic Matter Amur Maple and Droughty Alkaline Soil
12 Abiotic Chemical Problems Chemical Drift (pollution) Deicing Salt
13 Abiotic Chemical Problems Chemical Drift (pollution) Deicing Salt Imprelis Damage on Ginkgo Photo Credit: Purdue University TurfTips
14 By-The-Way: Imprelis Susceptible Trees Conifers Arborvitae* Bird s nest Spruce* Bald cypress* Colorado blue spruce* Concolor fir Dawn redwood Douglas fir Eastern white pine* Fraser fir Juniper Norway spruce* Yew Deciduous trees Alder Amelanchier Boxwood Callery Pear Cottonwood Ginkgo* Honeylocust* Lilacs Maple* Mulberry Redbud River birch Sycamore Tulip Poplar Willow Imprelis Damage on Honeylocust
15 Abiotic Injury Problems Lightning String Trimmer Lawn Mower Over Pruning Construction String Trimmer Damage
16 Abiotic Injury Problems Lightning String Trimmer Lawn Mower Over Pruning Construction Lightning Damage Photo: John Forsberg
17 Abiotic Injury Problems Lightning String Trimmer Lawn Mower Over Pruning Construction Over-Pruning Photo: M. Lerman
18 Problem? Or Just an Incidence? Problem: An abnormality that causes a plant to exceed an acceptable threshhold Gypsy Moth Defoliation
19 Exceeds an Acceptable Threshhold Health Appearance Production
20 Problem? Or Just an Incidence? Incidence: An abnormality that causes an interruption but doesn t exceed threshholds. Seasonal Drought Spruce Gall Adelgid
21 Health Decline: An Energy Spiral Predisposing Factors Inciting Factors or Agents Contributing Agents Tired Tree
22 Predisposing Factors: Primary Chronic Drought Stress Chronic Defoliation
23 Predisposing Factors: Other Wind Storm Damage Soil Problems: ph Compaction Drainage Zone 6 Plants in Zone 3 Lawn Chemicals Over-Pruning
24 Predisposing Factors: Other Wind Storm Damage
25 Inciting Factors or Events Predisposing Long-Term Inciting Short-Term Hail Chemical Drift Unseasonable Temperatures Lawnmower Damage* Construction Damage* *Can Become Predisposing
26 Inciting Factors or Events Inciting Short-Term Construction Damage* *Can Become Predisposing
27 Contributing Agents Predisposing Long Term Inciting Short Term Contributing Opportunistic Many Scale Insects Bronze Birch Borer 2-Lined Chestnut Borer Armillaria Root Rot Fungal Stem Cankers
28 Common Contributors
29 Symptomology Confusing at Best Wilt Leaf Drop Leaf Color Leaf Spots Stunt: Leaves, twigs, plant Leaf Death Leaf Deformations
30 Symptomology Confusing at Best Die-Back Stag-Heading Twig/Stem Deformations Cambial Loss (Bark Loss) Photo: Jeff Hahn
31 Symptomology Confusing at Best Flowering Fruit Set Seed Viability Flower/Fruit Deformations
32 Symptomology Confusing at Best Instability Photos by Kameron Kytonen
33 So, How Do You Know? Sometimes, You Won t Figure it Out.
34 Look for Patterns One Plant or All Plants? One Location or All Locations? One Side or All Sides? Seasonal? Every Year?
35 Take A Lesson From History Soil Moisture Last Autumn? Amount of Snow Last Winter? Last Frost this Spring? Herbicides Applied Last Year? This Year? Any Construction Activities within 4 Years? Maintenance Records?
36
37 Law of Unintended Consequences Option One: As Predicted Option Two: Exceeded Expectations Option Three: Disastrous Endings
38 Law of Unintended Consequences Option One: As Predicted
39 Law of Unintended Consequences Option Two: Exceeded Expectations
40 Law of Unintended Consequences Option Two: Exceeded Expectations Millenium Park, Chicago
41 Law of Unintended Consequences Option Three: Disastrous Endings Don t worry, green ash survives everything!
42 Key Plants: Key Problems What are Most Important Trees/Shrubs? What are Major Problems? Which are Predisposing? Which are Inciting? Do Symptoms Match?
43 Key Plant: Littleleaf Linden Key Problems: Stem Girdling Roots Japanese Beetles Yes, I know this isn t littleleaf linden!
44 Symptomology Early Leaf Drop Stunted Growth Abnormal Lean No Trunk Taper Scorched Leaf Margins
45
46
47
48
49
50 Play 21 Questions Any Construction Activities within 4 Years?
51 Play 21 Questions Any Herbicides Used? Imprelis and Dicamba Cause Foliar Damage
52 Play 21 Questions What s the Soil Like?
53 What s Wrong With Me? Drought? Deicing Salt? Winter Hardiness Issue? Imprelis? Construction Damage? Poor Drainage?
54 What s Wrong With Me? Construction Damage: Threesided root loss to this mature Catalpa.
55 What s Wrong with Me? Construction Damage? Deicing Salt? Drought-Like Conditions? Limited Root Volume? Winter-Cold Damage? Emerald Ash Borer? Asian Long-horned Beetle?
56 What s Wrong with Me? Ash Decline due to all of the Following: Deicing Salt? Drought-Like Conditions? Limited Root Volume? Winter-Cold Damage?
57 What s Wrong with Me? Oak Wilt? Drought? Construction? Imprelis?
58 What s Wrong with Me? Construction
59 What s Wrong with Us? Seasonal Drought? Imprelis? Verticillium Wilt?
60 What s Wrong with Us? Seasonal Drought, Compounded by a Sandy Soil.
61 Want Some More? Okay, But No Multiple Choice This Time!
62 What s Wrong with Us? White spruce
63 What s Wrong With Me? Maples
64 What s Wrong With Me & My Relatives? Freeman Maples
65 What s Wrong With Me & My Relatives...But Not All of Them? Norway Maples
66 Parting Question: Are You a Member of AAA?
67 AAA - Acer Abstinence Alliance Freeman and Sugar Maples Remember: It Costs Nothing to Join!
68 What s Wrong With Me? Colorado Spruce Hybrid Elms Boxelder River Birch
69 What s Wrong With Me, But Not the Others?
70 What s Wrong With Me? Hint: It s the middle of the summer and these are apple trees.
71 What s Wrong With Me? American elm, 39 d.b.h.
72 What s Wrong With Me?
73 What s Wrong With Us? Freeman Maple Photo Credits: Mark Vitosh Red Oak
74 What s Wrong With Us? Freeman Maple Red Oak Photo Credit: Mark Vitosh
75 What s Wrong With Us?
76 What s Wrong With Us?
77 What s Wrong With Me? Tree Lilac
78 What s Wrong With Me?
Review of lecture 1: Significance of Plant Disease. Lecture 2: Disease Concept
Review of lecture 1: Significance of Plant Disease 10% of all food production is lost to disease (30% to all pests) The introduction of exotic plant pathogens has caused great losses: e.g., American chestnut
Autumn Blaze Freeman Maple
18th Avenue Street Tree Demonstration Guide Autumn Blaze Freeman Maple Acer x freemanii Autumn Blaze Official Tree of the City of West Bend City of West Bend Park, Recreation & Forestry Department 1115
Foliage Color Density Leaf size and shape Wilting? Retention
Diagnosing Tree Diseases: The Good, The Bad, and the Ugly! Fred Baker Department Wildland Resources Utah State University Disease Any deviation from the normal function of a plant... Disease Any deviation
Plant Disease Update 2014
WAA Fall Conference 2014 Brian D. Hudelson Department of Plant Pathology University of Wisconsin-Madison/Extension Winter Injury Causes Historical drought stress (2012) Cold winter temperatures Affected
MU Guide PUBLISHED BY UNIVERSITY EXTENSION, UNIVERSITY OF MISSOURI-COLUMBIA
Forestry AGRICULTURAL MU Guide PUBLISHED BY UNIVERSITY EXTENSION, UNIVERSITY OF MISSOURI-COLUMBIA Planning Tree Windbreaks in Missouri John P. Slusher, School of Natural Resources Doug Wallace, Natural
Rhizosphaera Needle Cast. Diseases of Conifers 1/31/2017. Diseases of Conifers LGMSC. Diseases of Conifers Rhizosphaera Needle Cast
LGMSC Rhizosphaera Needle Cast Brian D. Hudelson Department of Plant Pathology University of Wisconsin-Madison/Extension Pathogens: Rhizosphaera kalkhoffii Rhizosphaera spp. Look-Alike: Stigmina Needle
March 29, Caring for Trees in a Changing Climate
March 29, 2017 Caring for Trees in a Changing Climate Leslie Brandt Climate Change Specialist Northern Institute of Applied Climate Science US Forest Service Impacts of Climate Change on Trees and Ecosystems
Environmental Benefits Analysis of Trees for The Ohio State University, Columbus Campus
Environmental Benefits Analysis of Trees for The Ohio State University, Columbus Campus T. Davis Sydnor and Sakthi Subburayalu School of Environment and Natural Resources March 8, 2011 A Project of the
LESSON OVERVIEW FOREST HEALTH
LESSON OVERVIEW FOREST HEALTH Learning Outcomes Students will learn about factors that affect the health of a renewable resource - a forest. Students will gain an understanding of a tree s defence mechanisms
Defining Forests. forestry hardwood log native forest old-growth forest. E-unit: Defining Forests Page 1
Defining Forests W HEN WE use the tree respectfully and economically, we have one of the greatest resources on the earth, said Frank Lloyd Wright. Clearly Mr. Wright placed value on trees and had sustainability
Tree Identification Topics: Original Bearing and Line Trees
Tree Identification Topics: Original Bearing and Line Trees Staples http://files.dnr.state.mn.us/eco/nhnrp/brgtree.pdf https://gisdata.mn.gov/dataset/biota-original-pls-bearing-trees Common Original Bearing
Spruce problem diagnosis for yard trees. by Jana and Mike Albers, MNDNR Division of Forestry
Spruce problem diagnosis for yard trees by Jana and Mike Albers, MNDNR Division of Forestry Current or older needles eaten (1) Yellow-headed spruce sawfly Defoliation of leader and upper crown of trees
3. The poor condition of Connecticut s forests in the late 1800s and early 1900s helped spur the conservation movement in CT.
CT Envirothon Forestry Test - 2016 Where appropriate circle the correct answer(s) and be sure to answer questions on both sides of the page. Each correct answer is 2.5 points. Use two part common names
Forestry CDE Senior Division Area Contest KEY 2014 True or False On the bubble sheet, mark A for True statements and B for False statements
Forestry CDE Senior Division Area Contest KEY 2014 True or False On the bubble sheet, mark A for True statements and B for False statements 1. Which of the following is desirable for a good field notebook
STRATUM: The who, what, when, where and how of street trees
STRATUM: The who, what, when, where and how of street trees Paula Peper, Center for Urban Forest Research, Pacific Southwest Research Station, USDA Forest Service Center for Urban Forest Research USDA
North Dakota Forest Heath Highlights 2004
North Dakota Forest Heath Highlights 2004 The Forest Resource Despite North Dakota s characterization as a prairie state, native forests are an extremely valuable resource due to their limited size and
Environmental Benefits Analysis of Public Trees for Chillicothe, Ohio
Environmental Benefits Analysis of Public Trees for Chillicothe, Ohio T. Davis Sydnor and Sakthi Subburayalu School of Environment and Natural Resources And Ann Bonner ODNR Urban Forestry December 4, 2012
Benefits of Goshen s Public Trees. Stormwater Mitigation
Chapter 3: Goshen s Benefit-Cost Analysis Public trees provide the City of Goshen a multitude of environmental and economic benefit savings equivalent to what the community may pay to manage their environment.
Determining the Age and Benefits of a Tree
Grades: 9-12 Illinois State Standards: Determining the Age and Benefits of a Tree 11.A.4a and 11.A.5a Formulate hypotheses referencing prior research and knowledge. 11.A.4c Collect, organize and analyze
Cornell University Plant Disease Diagnostic Clinic. Diagnostic Review Report Confidence (to genus) Host. Diagnosis. Not Detected Suspected
Scientific Time Period Report for September 15 th through September 18 th, 2015 Acer saccharum Sugar Maple No Pathogen Found (Identification Analysis) 1 0 0 0 Acer saccharum Sugar Maple Root Damage (Abiotic
NATIONAL FOREST WEEK 2005 FOREST HEALTH
NATIONAL FOREST WEEK 2005 FOREST HEALTH KIT CONTENTS: 1. Lesson Plan (7 pages) 2. Overheads: #1 Armillaria Root Rot #2 White Pine Blister Rust #3 Insect Body Parts and Life Cycle #4a Defoliators #4b Defoliator
DOGWOOD HILLS TREE FARM
DOGWOOD HILLS TREE FARM 53899 CR 39 Middlebury, IN 46540 DOGWOOD HILLS TREE FARM Pricing Guide BRISTOL SR 120 CR 37 US 20 CR 39 DOGWOOD HILLS TREE FARM SR 13 CR 10 MIDDLEBURY Serving Our Growing Community
TREE SURVEY REPORT FOR BELFAST CASTLE & CAVEHILL COUNTRY PARK. Tree survey carried out by Viliam Krupa ISA certified Arborist
TREE SURVEY REPORT FOR BELFAST CASTLE & CAVEHILL COUNTRY PARK Tree survey carried out by Viliam Krupa ISA certified Arborist Start date: 14 of February 2013 Completed: 14 of October 2013 1 P a g e INTRODUCTION:
Non-Development Tree Permit Application. SITE ADDRESS: Property Owner (required): Property Owner Address: Property Owner Phone:
CITY OF MERCER ISLAND DEVELOPMENT SERVICES GROUP 9611 SE 36TH STREET MERCER ISLAND, WA 98040 PHONE: 206.275.7605 www.mercergov.org Submit to: epermit.tech@mercergov.org Non-Development Tree Permit Application
Emerald Ash Borer Management Plan
Emerald Ash Borer Management Plan Topics To Be Covered What is an Ash What is Emerald Ash Borer (EAB) History of EAB in the U.S. Evolution of EAB Management Strategies in the U.S. Value and Benefits of
Planning Field Shelterbelts for the Prairies
Planning Field Shelterbelts for the Prairies Page 1 INTRODUCTION Properly planned field shelterbelts provide many benefits to the agricultural community. The main benefit is wind reduction; shelterbelts
Abstract. Contents. Wood, K.A.; Poulson, A.M.
Wood, K.A.; Poulson, A.M. Abstract This report characterizes the growth of 19 common urban tree species grown on publiclymaintained land in Westminster, CO, over the 24-year period between 1992 and 2016.
Landscape-level biomass opportunities
Forest insect and disease management: Implications for biomass production Outline Landscape-level opportunities Historic or mappable agents Invasive pests on the horizon Site-level opportunities By species/
Landscape Plan Specifications
Landscape Plan Specifications Landscape and Street Tree Plans shall conform to the specifications below. All Landscape plans are under the review of the City Forester and additional requirements may be
Emerald Ash Borer in Wyoming
Emerald Ash Borer in Wyoming Introduction to EAB Adult green, ½ long Larva flattened, legless, bell-shaped segments Larval galleries winding in phloem (between inner bark & outer sapwood; girdles trees,
INGHAM CONSERVATION DISTRICT SPRING 2016 TREE SALE ORDER FORM All proceeds benefit conservation stewardship efforts in Ingham County
INGHAM CONSERVATION DISTRICT SPRING 2016 TREE SALE ORDER FORM All proceeds benefit conservation stewardship efforts in Ingham County The Ingham Conservation District promotes and practices stewardship
2/24/2009. The factors that determine what type of forest will grow in a region are temperature precipitation growing season soil land forms
FOREST FACTS Forestry 37% of Canada's land area covered by forests. Stretches in a continuous band from BC to NL. Commercial forests are forests that could be easily be harvested for timber. Non-commercial
Summary of Tree Valuation Based on CTLA Approach
Summary of Tree Valuation Based on CTLA Approach Trees in cities and communities have mainly been planted for beauty and to provide shade. Lately, many other values, such as environmental and economic
Climate Change and Vermont s Forests
Impacts and Vulnerabilities Climate Change and Vermont s Forests Sandy Wilmot, May 2011 Forests are an invaluable economic and environmental resource of Vermont. Climate change will likely affect many
Emerald Ash Borer Program County of Simcoe Municipal Workshop
County of Simcoe Municipal Workshop Presented by: Kevin Rankin, M.Sc.F., R.P.F. Urban Forester City of Barrie Roads, Parks and Fleet Department December 5, 2013 Emerald Ash Borer Program Current Forest
highlights NEW JERSEY The Resource Forest Health Programs
2013 Forest Health NEW JERSEY highlights The Resource New Jersey is the most densely populated State in the nation, and yet its forest covers approximately 2 million acres (42 percent) of the State s 4.1
Emerald Ash Borer: The Protection Option in Canada. J. Meating BioForest Technologies Inc. Sept. 28, 2011
Emerald Ash Borer: The Protection Option in Canada J. Meating BioForest Technologies Inc. Sept. 28, 2011 EAB in North America EAB in Canada (Sept. 2011) EAB & DED Panic, doom & gloom! 2009 EAB Workshop
APPENDIX 2 -- EASTERN U.S. SITE-TREE SELECTION CRITERIA AND FIA FOREST TYPE ALGORITHM FOR THE U.S. EASTERN U.S. SITE-TREE SELECTION CRITERIA
rtheast Field Guide, Version 1.7 APPENDIX 2 -- EASTERN U.S. SITE-TREE SELECTION CRITERIA AND FIA FOREST TYPE ALGORITHM FOR THE U.S. EASTERN U.S. SITE-TREE SELECTION CRITERIA Ideally, site trees in the
Metro Vancouver Urban Forest Climate Adaptation
Metro Vancouver Urban Forest Climate Adaptation Amelia Needoba, Senior Urban Forester Canadian Urban Forest Conference September 28 th, 2016 Report authors: Amelia Needoba Edward Porter Camille Lefrançois
TREE SELECTION FOR DROUGHT RESISTANCE
TREE SELECTION FOR DROUGHT RESISTANCE by Dr. Kim D. Coder, Daniel B. Warnell School of Forest Resources University of Georgia 4/99 A fact of life in the Southeast is the mid-summer drought. In recent years
Managing for a healthy sugarbush in a changing climate
Managing for a healthy sugarbush in a changing climate Vermont Maple Conference, Peoples Academy, Morrisville, VT January 28, 2017 Jared Nunery & Nancy Patch County Foresters Vermont Dept. of Forests,
Conservation Trees and Shrubs
Kansas Forest Service offers low-cost tree and shrub seedlings for use in conservation plantings. These plants are 1 or 2 years old, and their sizes vary from 12 to 18 inches, depending on species. Orders
Diagnosing and Preventing Diebacks and Declines of Urban Trees:
Diagnosing and Preventing Diebacks and Declines of Urban Trees: LESSONS FROM SOME FOREST COUNTERPARTS By David R. Houston "... in wooded neighborhoods, oak trees in varying stages of decline are common,
SEEDLINGS PINES ft. in height. Does best in well-drained, acid, sandy soils. $100 $58
SEEDLINGS PINES Name Description per 1000 per 500 per 50 GEORGIA GIANTS This mix of three of the fastest-growing, openpollinated loblolly pine families in the Southeast are expected to produce 53.5% more
Drought, Tree Mortality, Insects and Diseases. Donald R. Owen California Department of Forestry and Fire Protection
Drought, Tree Mortality, Insects and Diseases Donald R. Owen California Department of Forestry and Fire Protection Survival of Fire-Injured Conifers in California Donald R. Owen, 1 Daniel R. Cluck, 2 and
NEW JERSEY. The Resource. Forest Land Ownership (MD) Forest Land Ownership (OH) Forest Health Programs
2011 Foresthighlights Health NEW JERSEY The Resource New Jersey is the most densely populated State in the Nation, yet its forests cover approximately 2 million acres (42 percent) of the State s 4.1 million
Hazard Tree Assessment - Why Is It Important?
Hazard Tree Assessment - Why Is It Important? 1 Dr. George E. Fitzpatrick Professor Emeritus of Environmental Horticulture University of Florida E-mail: fitz@ufl.edu Classes taught: Survey of Arboriculture
Kansas Forest Health Highlights 2014
Kansas Forest Health Highlights 2014 Forest Resource Summary In Kansas, the eastern hardwood forests transition into the prairie of the Great Plains. Forestland accounts for 5.2 million acres, of which
Windbreaks for Kansas
K A N S A S F O R E S T S E R V I C E KANSAS STATE UNIVERSITY Windbreaks for Kansas Reduce Home Heating Costs Reduce Exterior Building Maintenance Beautify Farmsteads and Protect Ornamentals Create a More
Tree Risk Assessment Recognizing and Evaluating Potential Hazards
Davey Resource Group Tree Risk Assessment Recognizing and Evaluating Potential Hazards Great Lakes Park Training Institute Why Do We Care? Personal safety Safety of crew Safety of citizens Recognizing
Sheffield City Highways Tree Survey
Sheffield City Highways Tree Survey 2006-2007 Survey Objectives Inventory Assess Recommend From This To This Data Collection Tree Species Age-class Size DBH Surface Condition Recommendations Priority of
SAVE ENERGY WITH TREES HOME ENERGY GUIDE
HOME ENERGY GUIDE TECHNIQUES TACTICS & TIPS SAVE ENERGY WITH TREES Minnesota Department of Commerce Energy Information Center Trees shade our homes in summer and shelter us from harsh winter winds. Estimates
Bismarck Forestry Division Arboricultural Specifications and Standards Of Practice
Bismarck Forestry Division Arboricultural Specifications and Standards Of Practice As Authorized by City Ordinance Title 13 (Revised September, 2011) Section 1. Arboricultural Specifications and Standards
BEAUTIFUL LIVING WINDBREAKS
BEAUTIFUL LIVING WINDBREAKS There are few places on Earth which have as complicated a landscape and environment as the Avalon Peninsula. From a tree-planters point of view, the Avalon is a complex mosaic
Incense Cedar Growth Studies and Observed Mortality at Blodgett Forest Research Station
Incense Cedar Growth Studies and Observed Mortality at Blodgett Forest Research Station Frieder Schurr Forest Manager, RPF #2410 Blodgett Forest Research Station Center for Forestry University of California,
Forest Management Strategies to Minimize the Impact of Gypsy Moth
Extension Forest Management Strategies to Minimize the Impact of Gypsy Moth Bruce W. Kauffman, USDA Forest Service, Forest Health Protection, Nashville, TN Wayne K. Clatterbuck, Associate Professor, Forest
May the Trees be with You. City of Davis Green Gardening Series April 25, 2018
May the Trees be with You City of Davis Green Gardening Series April 25, 2018 Outline What is a tree? Examples around town Benefits How to pick a tree for your yard Tree care Tree? No scientific definition
Tree Decline in the Southeast: Bugs, Pathogens, and Some Bad Luck
Tree Decline in the Southeast: Bugs, Pathogens, and Some Bad Luck Sara Villani North Carolina State University Department of Entomology and Plant Pathology January 11, 2017 Tree Decline: A Recent History
Table 1 below details the species, size and condition of the trees presently on the property.
Phil Castro Richcraft Group of Companies 2280 St. Laurent Blvd. Ottawa, ON K1G 4K1 P.O. Box 13593, Ottawa, ON K2K 1X6 Telephone: (613) 839-0101 Fax: (613) 839-0114 Website: www.ifsassociates.ca URBAN FORESTRY
Impact of American chestnut blight on forest communities
Impact of American chestnut blight on forest communities Research Presentation (data, photos, review, and summary, 60 pages). By Gary J. Griffin, Department of Plant Pathology, Physiology, and Weed Science
Forensic Forestry Reading the Land
Principles of Forest Ecology and Management or Forensic Forestry Reading the Land Jonathan Kays University of Maryland Extension Where Do We Start? Think Like A Plant Act Like A Plant Thinking and Acting
Department D Environmental Education & Earth Sciences Division 320 Forestry
Department D Environmental Education & Earth Sciences Division 320 Forestry GENERAL INFORMATION The official reference for all forestry projects is the Tree Identification Manual (4-H 332) which was recently
2.4 MANAGING FOR HIGH-VALUE TREES
2.4 MANAGING FOR HIGH-VALUE TREES BACKGROUND Quality timber trees are important to the region s wood products industry. Quality is determined by tree size and the amount of clear, knot-free lumber the
Town of Wasaga Beach Emerald Ash Borer Management Strategy
Town of Wasaga Beach Emerald Ash Borer Management Strategy In Wasaga Beach, we are committed to managing our resources wisely. This includes caring for and protecting our natural environment. The Emerald
Municipal Street Tree Assessment Project - Phase II City of Salem
NEW ENGLAND CIVIL ENGINEERING CORP. 120 WASHINGTON STREET, SUITE 202E, P.O. BOX 3026, SALEM, MA 01970 PH: 978.741.7401 - FAX: 978.741.7402 WWW.ENGINEERINGCORPORATION.COM Municipal Street Tree Assessment
Forest Health Highlights 2016
State of South Dakota Forest Health Highlights 2016 Dr. John Ball, Forest Health Specialist John.Ball@sdstate.edu Nicole Pyser, Forest Health Forester Marcus Warnke, Forest Health Staff Forester South
Aerial Survey Highlights for Colorado, 2016
Aerial Survey Highlights for Colorado, 2016 Aerial detection surveys of tree-killing or damaging insects and diseases are conducted annually over Colorado s forestlands. This is a cooperative effort between
Evaluating Potential Impacts of Diseases and Insects on Bottomland Forests (in the context of the Upper Mississippi Watershed)
USDA Forest Service State and Private Forestry Evaluating Potential Impacts of Diseases and Insects on Bottomland Forests (in the context of the Upper Mississippi Watershed) Upper Mississippi Floodplain
EMAN Ecosystem Monitoring Partnership
Tree Health AIM To measure crown condition and stem defects as an indicator of tree health based on protocols developed by the Canadian Forest Service, Sault Ste. Marie. RATIONALE Monitoring crown conditions
Environmental and Management Injury in Hardwood Tree Plantations
FNR-217-W Hardwood Tree Improvement and Regeneration Center North Central Research Station USDA Forest Service Department of Forestry and Natural Resources Purdue University Environmental and Management
Forest Health. highlights NEW YORK. Forest Resource Summary. Aerial Surveys. Forest Land Ownership in New York, 2012
2015 Forest Health NEW YORK highlights Forest Resource Summary New York s forests are 75 percent privately owned. The remaining 25 percent is in public ownership, of which the State owns 21 percent, mostly
volume 4 number 2 spring 2009 concolor fir & christmas tree check off
volume 4 number 2 spring 2009 concolor fir & christmas tree check off conifer species profile spring 2009 great lakes christmas tree journal Conifer Species Profile: Abies concolor Concolor fir, white
Winter Tree ID! Use this interactive dichotomous key to help you identify and learn more about the tree species found around Upham Woods!
Winter Tree ID! Use this interactive dichotomous key to help you identify and learn more about the tree species found around Upham Woods! Produced under a 2012-2013 grant from the Wisconsin Environmental
Forest characteristics and forest types - Czech Republic
Introduction Czech Republic Nowadays forest area in the Czech Republic is nearly 2.6 million ha, what represents 34 % share of forests. On the end of 18th century it was 25.0 % and in 1910 that share was
Ecology of Pacific Madrone. Glenn Ahrens Oregon State University Extension Forestry and Natural Resources Hardwood Silviculture Cooperative
Ecology of Pacific Madrone Glenn Ahrens Oregon State University Extension Forestry and Natural Resources Hardwood Silviculture Cooperative Background 30 years of Research and Extension at Oregon State
Seedling Tree Order Deadline is March 10, 2017
For Immediate Release By Mallory Sikes Area Extension Agent 4-H Youth Development and Livestock/Range Management Phone: (719) 523-6971 mallory.sikes@colostate.edu Southeast Area Extension Seedling Tree
IMPORTANCE OF A COMMUNITY TREE PROGRAM: A Guide to Starting and Sustaining a Street Tree Planting Program
IMPORTANCE OF A COMMUNITY TREE PROGRAM: A Guide to Starting and Sustaining a Street Tree Planting Program presenters: Kelly E. Reinhardt Michael A. Lumbis Glen W. Roberts Street Trees Why Do It?/Benefits
Application to Remove a Private Tree - 2 Saralou Court
REPORT FOR ACTION Application to Remove a Private Tree - 2 Saralou Court Date: April 6, 2017 To: Etobicoke York Community Council From: Jason Doyle, Director, Urban Forestry, Parks, Forestry and Recreation
1 Name each of the organelles (a-f) and describe their function.
Qualification title: 0174 Forestry and Arboriculture Test title: 0173-012 Level 3 Forestry and Arboriculture Theory Exam Version: Paper 2 - June Base mark: 60 1 Name each of the organelles (a-f) and describe
Evaluating the Ecological Impacts of Emerald Ash Borer (and Climate Change) in Black Ash Forests
Evaluating the Ecological Impacts of Emerald Ash Borer (and Climate Change) in Black Ash Forests -Background: black ash in the lake states and MN -The stresses facing black ash (EAB and climate) -Adaptation
Unit A: Introduction to Forestry. Lesson 2:Understanding Forest Ecology
Unit A: Introduction to Forestry Lesson 2:Understanding Forest Ecology 1 Terms Bole Ecology Ecosystem Forest ecology Hardening-off Hardiness Material cycle Mycorrhizae Overstory Photoperiod Stratification
Insect damage risk in continuous cover forests and forests managed in new ways.
Insect damage risk in continuous cover forests and forests managed in new ways. Helena Bylund Dept. of Ecology, Unit of Forest Entomology Swedish University of Agricultural Sciences Based on a book chapter
Forest Biomes. Chapter 9
Forest Biomes Chapter 9 9.1 Objectives ~Describe the characteristics of the coniferous forest. ~Explain adaptations that enable organisms to survive in coniferous forests. 9.1 Coniferous Forests Coniferous
Presented by : Digambar Singh
Presented by : Digambar Singh 2/8/2014 1 Aphids Caterpillar/Fruit Borer Mealybug Leaf Miner Fruit fly Mealy Bug Mealy bugs are insects in the family Pseudococcidae. SYMPTOMS : They are considered pests
TWIG GROWTH OF EIGHT SPECIES OF SHADE TREES FOLLOWING TRANSPLANTING
Journal of Arboriculture 12(10): October 1986 241 TWIG GROWTH OF EIGHT SPECIES OF SHADE TREES FOLLOWING TRANSPLANTING by Gary W. Watson, E. B. Himelick 1, and E. Thomas Smiley 2 Abstract. Deciduous trees
Forestry. A Big Thanks
Forestry Jeffrey S. Ward, Station Forester The Connecticut Agricultural Experiment Station A Big Thanks Thomas E. Worthley - Assistant Extension Professor 1 Established in 1875 Services Applied research
Ash Tree IDENTIFICATION
Ash trees (Fraxinus spp.) are no longer recommended for planting in the Midwest because of the threat of the emerald ash borer (EAB), a highly-destructive wood-boring insect pest. However, ash trees remain
Trees play an important aesthetic and. Common Insects and Diseases of Interior Douglas-fir. biological role in our environment.
F O R E S T H E A L T H Common Insects and Diseases of Interior Douglas-fir Trees play an important aesthetic and biological role in our environment. Trees such as Douglas-fir can suffer from a wide variety
Arbor Day. Tree Sale. 18th Annual
18th Annual Arbor Day Tree Sale Each year, the Town of Windsor Parks and Recrea on Forestry Division teams up with the Windsor Tree Board to help keep Windsor green by offering Windsor residents trees
SEEDLINGS - PINE ft. in height. Does best in well-drained, acid, sandy soils. $100 $60
SEEDLINGS - PINE Name Description per 1000 per 500 per 50 GEORGIA GIANTS This mix of three of the fastest-growing, open-pollinated loblolly pine families in the Southeast are expected to produce 53.5%
ISA Certified Arborist Report Landscape and Tree Evaluation. Submitted To:
Arborist OnSite Horticultural Consulting Inc. 130 San Ramon Drive San Jose, California 95111 Direct 408/ 226-3427 Fax 408/ 227-9901 Robert@arboristonsite.com ISA Certified Arborist Report Landscape and
K-State Research and Extension. Abnormal Corn Ears
K-State Research and Extension Abnormal Corn Ears Abnormal Corn Ears Kansas State University Agricultural Experiment Station and Cooperative Extension Service Abnormalities in corn ears affect corn yield
Forest and climate change
Forest and climate change Seppo Kellomäki University of Eastern Finland School of Forest Sciences Joensuu Campus Finland 1 Contents Forests in the world Global climate change and impacts on forests Climate
CA Forest Pest Council Deterioration and Decay in Fire- and Insect-killed Trees
CA Forest Pest Council 11-21-2013 Deterioration and Decay in Fire- and Insect-killed Trees Eini C. Lowell Portland, OR From: http://www.tumblr.com/tagged/clock-gif CA Forest Pest Council 11-21-2013 CA
Nicholas Fisichelli Ecologist, National Park Service Co-authors: Scott Abella, Matthew Peters, Frank Krist Jr.
Climate, trees, pests, and weeds: Change, uncertainty, and biotic stressors in eastern US national park forests Nicholas Fisichelli Ecologist, National Park Service Co-authors: Scott Abella, Matthew Peters,
SPECIES RATING GUIDE FOR TREES IN NORTH DAKOTA
2012-2013 SPECIES RATING GUIDE FOR TREES IN NORTH DAKOTA The Species Rating Guide for Trees in North Dakota is to be used in conjunction with the 9 th Edition of the Guide for Plant Appraisal as authored
AWES Introduction. AWES Members. Part 1: Background to Agroforestry on the Prairies. Presentation Outline
Alley Cropping and Silvopasture: Agroforestry Systems for the Prairies AWES Mission: To increase the awareness of the economic, social and environmental values of agroforestry and woodlots in the agricultural
Addressed in This Presentation. Tree Montgomery: A Free Shade Tree Planting Program. Itree. Benefits of Trees 6/1/2016
Tree Montgomery: A Free Shade Tree Planting Program Evan Keto Program Manager I Department of Environmental Protection Montgomery County Government Montgomery County Master Gardeners Meeting June 2, 2016
STAND PROTECTION & HEALTH
STAND PROTECTION & HEALTH Ralph D. Nyland Department of Forest and Natural Resources Management SUNY College of Environmental Science and Forestry Syracuse, NY 13210 Nyland - 2010 All rights reserved Use
What is Silvopasture? John Fike Crop and Soil Environmental Sciences Virginia Tech
What is Silvopasture? John Fike Crop and Soil Environmental Sciences Virginia Tech What is Silvopasture? John Fike Crop and Soil Environmental Sciences Virginia Tech Forest farming Riparian buffer strips