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Tree Pests: Native Pests - Page 5
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Rapid white oak mortality
Beginning in August 2011 and continuing through fall 2013, the Missouri Department of Conservation’s Forest Health staff received many reports of rapid white oak decline and mortality, often occurring within one growing season. In 2013, a majority of reports came from east central and southeast Missouri.
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Tree Pests: Thousand Cankers Disease - Page 7
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Before you report a possible TCD find
To determine if you should report TCD, ask yourself these questions:
Is my tree a walnut tree?
Determine if your tree is a walnut. If the answer to this question is yes, move to the next question.
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Tree Pests: Asian Longhorned Beetle - Page 2
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ALB signs and symptoms Signs
Adult Asian longhorned beetles (Anopl
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Tree Pests: Asian Longhorned Beetle - Page 5
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Slow the spread of ALB
We must remain vigilant so we can eradicate any infestations should they occur. Transporting firewood or other wood materials from an infested area can spread ALB. So, the same common sense practices for slowing the spread of emerald ash borer and thousand cankers disease apply to ALB, namely:
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Tree Pests: Thousand Cankers Disease
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Thousand cankers disease is a disease of black walnut, caused by the walnut twig beetle and a fungus. Learn about signs and management to help slow the spread.
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Tree Pests: Thousand Cankers Disease - Page 5
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TCD management
Controls for TCD have not yet been identified and their development will require better understanding of the biology of the walnut twig beetle and the canker-producing fungus. Because of the extended period when adult beetles are active, insecticide spray applications will likely have limited effectiveness.
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Tree Pests: Thousand Cankers Disease - Page 8
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Now is the time to look for TCD symptoms
Although not detected in Missouri, TCD could easily get here on infested walnut wood used for woodworking or firewood from western or eastern states where TCD has been confirmed. Late July and early August is the best time to watch for possible symptoms of TCD.
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Tree Pests: Asian Longhorned Beetle - Page 3
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Where ALB has been found
As of May 2014, there are active ALB infestations in Massachusetts, New York and Ohio. There are no known populations in Missouri.
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Tree Pests: Asian Longhorned Beetle - Page 6
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Before you report a possible ALB find
Many native, less serious borers attack hardwood trees and do not need to be reported. Consult the ALB signs and symptoms. Early detection of ALB infestations and rapid treatment response are critical to successful eradication of this beetle.
If you find a suspect beetle in Missouri:
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Tree Pests: Thousand Cankers Disease - Page 2
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Learn to identify and manage Thousand Cankers Disease affecting walnut trees, including symptoms, signs, and disease progression.
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Tree Pests: Thousand Cankers Disease - Page 3
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Where TCD has been found
Thousand cankers disease occurs in nine western and five eastern states (shaded pink); the year in which the disease was confirmed is noted. Since 2010, TCD has been confirmed in Ohio, North Carolina, Pennsylvania, Tennessee and Virginia.
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Tree Pests: Thousand Cankers Disease - Page 6
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Slow the spread of TCD
You can help minimize the chances of spreading TCD by following these steps:
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Tree Pests: Asian Longhorned Beetle
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The invasive Asian longhorned beetle can destroy millions of acres of hardwoods. Learn how to stop the spread and why it is vital to keep it out of Missouri.
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Tree Pests: Asian Longhorned Beetle - Page 4
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ALB quarantine information
Currently, there are no interior or exterior ALB quarantines for the state of Missouri.
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Tree Pests: Thousand Cankers Disease - Page 4
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TCD quarantine information
TCD is not federally regulated, but be aware that individual states have enacted state-level or county-level quarantines restricting the movement of untreated walnut materials of all kinds.
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Determining Timber Cost Basis
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Tree Decline: What Is It?
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Tree decline results from environmental stressors like improper planting, overcrowding, and pests, leading to reduced vigor and increased susceptibility to disease.
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How to Buy and Sell Firewood
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One of the first questions a person buying firewood asks is “How much per cord? Visit our website to learn about How to Buy and Sell Firewood.
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Wheat Silage for Beef Cattle
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Learn how to effectively use wheat silage for beef cattle, including optimal harvest timing and moisture levels for improved feed quality.
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Culling the Commercial Cow Herd: BIF Fact Sheet
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Learn how to evaluate beef cow performance and make informed culling decisions to maintain a productive herd.
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Care of Newly Purchased Feeder Cattle
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Essential strategies for handling newly purchased feeder cattle, emphasizing stress reduction, health monitoring, and performance optimization.
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Elderberry Rust
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Elderberry rust is a fungal disease affecting elderberry and sedge plants in the eastern U.S., reducing fruit yield and plant growth.
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The System Concept of Beef Production: BIF Fact Sheet
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The systems concept of beef production incorporates an awareness that there is more to consider in a beef cattle enterprise than simply the level of production. What is most important is the overall efficiency of the enterprise.
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Managing Oaks for Acorn Production to Benefit Wildlife in Missouri
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Learn techniques to manage oak woodlands for increased acorn production, enhancing food sources and habitats for Missouri wildlife such as deer and turkeys.
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Water Source Development for Irrigation Systems
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This guide helps producers assess irrigation feasibility by evaluating water sources, legal considerations, and estimating storage needs.