Lesson 1 – Regeneration Methods

Slides:

Advertisements

Similar presentations

Preparing Cutover Woodland for Longleaf Establishment By Larry J. Such NC Division of Forest Resources.

Advertisements

An Envirothon Primer Glenn “Dode” Gladders

Timber Management Elements of Forestry Kenneth Williams

FOREST MANAGEMENT SYSTEMS “It is a certainty that demands on the world’s forest lands will become greater while the area available for forest production.

Forestry and Resource Management

Chapter 11 Section 4 Ashley Zeigler & Jasaida Lajara.

What is Silviculture? Silviculture is the application of the principles of forest ecology to a stand of trees to help meet specified objectives. Objectives.

Learning Target: Plants have specific needs to live.

“Working Forest” Silviculture 2012 Reforestation Council October 11, 2012 James D. Arney, Ph.D. Forest Biometrics Research Institute

Gggg. iiiiiiiii.

Growth and yield Harvesting Regeneration Thinning Fire and fuels.

AG-FS-6. The student will demonstrate and understanding of forest regeneration principles and practices. c. Identify the procedure to follow when ordering.

Intro to the Forester’s Craft or How is Scientific Forestry different than just cutting down trees? and getting towards What is the “forestry” in community-

Longleaf Pine Seeds and Seedlings: Summary SRS-4158 TAV Synthesis September 11, Atlanta.

Forest cutting and reproducing techniques

Tree Improvement Cycle

Forestry Canada’s Forests Lumber Clean air habitat Food Hiking Paper recreation Task: Brainstorm different uses for forests.

ISSUES WITH PLANTS. Monocultures A monoculture where a large areas is planted with a single crop. This is required for industrial agriculture Planting.

Lesson B3–5 Harvesting Forest Trees Next Generation Science/Common Core Standards Addressed! ·HS ‐ LS2 ‐ 6. Evaluate the claims, evidence, and reasoning.

The stock is the present accumulated quantity of natural capital. It is a supply accumulated for future use; a store. The natural income is any sustainable.

Where are the forests of the world?. Where are forests in Canada?

PA FORESTRY REVIEW. What part (sector) of the forest industry would you work in if you sold wood products and wood by- products? ALLIED INDUSTRY.

Island Biogeography First proposed by E.O. Wilson & Robert MacArthur in the 1960s. Now is a fundamental concept in conservation techniques. “Island” is.

Forest ManagementOld Growth Tree Plantations. Tree Plantations are artificial forests created by humans Also known as tree farms. Usually only one tree.

Strategic criteria for compensating Natura areas Allan Sims, Allar Padari.

History of the Forest Resource million acres (Surveyor’s Notes)

Forestry and Resource Management

CANADA: A COUNTRY OF FORESTS. Canada is known for its forests: million hectares covers half of Canada’s total land area almost 57% is considered.

Forestry Science I Unit 1

Challenges in Forest Regeneration John Kotar Terra Silva Forest Ecology and Management.

Colville FFA Chapter Agriculture Issues Team Hannah Gormon, Mariah Lentz, Billy Rogers, Kashmir Howes, Jolene Rogers, & Hannah LeCaire.

By: Kristen Day Forest Resources Many products are made from the flowers, fruits, seeds, and other parts of forest plants. Products can come from both.

11 Forestry and Resource Management CHAPTER. Battling Over Clayoquot’s Big Trees Since 1993, environmentalists, loggers, and British Columbia’s government.

Forestry Science I Unit 3 Lesson 1 Created by Ms. Holli Bowman FORS 7730 Fall 2001 Modified by Georgia Agricultural Education Curriculum Office July 2002.

Forestry Science I Unit 1 Economic Importance of Forestry Modified by Georgia Agriculture Education Curriculum Office June, 2002 And CTAE Resource Network,

Shelterwood. Regeneration cut Modify environment of regen Provide seed source.

SILVICULTURAL PRACTICES. SILVICULTURE The application of various treatments such as; tree planting, pruning, intermediate cuttings and harvest cuts.

Wood Harvesting Techniques Mr. Distasio. Leave nothing but limbs & branches behind. Works best for large stands with few species of similar ages whose.

Silvi-Culture Techniques. Clearcutting -establishes and __________________ forests where all of the trees become established at the same time. -Conditions.

Natural Tree Regeneration after Wildfire in Oregon: Pros and Cons Presented by: Tara Jennings.

Forest Management Week of Feb 29. Bellringer: Feb 29 th & March 1 st  Name one consequence of deforestation.

Grafting Original by Linda Rist Modified by Georgia Agricultural Education Curriculum Office July, 2002.

Lesson 3 – Seedling Procurement and Care Forest Science I Unit 6 – Reforestation Original by Jonathan H. Stribling December 3, 2001 Modified by Georgia.

SILVICULTURAL PRACTICES

Lesson 4 – Planting Techniques and Evaluation

Forests and Fisheries.

Forestry Miller—Chapter 23.

Asexual Propagation by Cuttings

FOR 350 Silviculture.

Forest Vegetation Management and Solving the Bark Beetle Epidemic

Forestry Geography of Canada

Forestry and Resource Management

Maintaining Biodiversity

Tree Harvesting By Mr. Kennedy.

Shelterwood and clearcut

CANADA: A COUNTRY OF FORESTS.

FOREST MANAGEMENT SYSTEMS

FFA Forestry CDE – Elba High School – Mr. Davis

Consumption and Resource Management

This presentation can fit into step 9 of this activity to enhance students’ learning of forest management practices that can help prevent the spread or.

Controlling Undesirable Species

Forestry part 3.

50 Essential Forestry Terms Afforestation All-aged (uneven-aged) Artificial Regeneration Basal Area Biomass Broadleaf Clear-cut Harvest Climax Forest.

Vocab: Define the following in your journal. Pages

Single Tree Selection.

Managing Forest Resources

Resource Management.

Human Impacts on Ecosystem (Part 2)

Presentation transcript:

Lesson 1 – Regeneration Methods Forest Science I Unit 6 – Reforestation Original by Jonathan H. Stribling December 3, 2001 Modified by Georgia Agriculture Education Curriculum Office July 2004 And CTAE Resource Network, 2010

Two Basic Types of Regeneration Natural Artificial

Natural Regeneration Advantages: Low cost Less labor and equipment required Good early root development Minimal visual impact Less Soil erosion

Natural Regeneration Disadvantages Less Control of Spacing and Stocking Generally lower yield No genetic improvement No increased disease resistance Possible Pre-commercial thinning required

Methods of Natural Regeneration Seedtree Shelterwood

Seed Tree Most popular natural regeneration method Leave 6-8 (10) trees per acre to reseed Trees left need to be evenly distributed over area to be regenerated Disadvantage -- Often cannot get a logger to come back for such a light volume of wood

Shelter Wood Leaves more trees than seed tree (25-60) Must plan ahead Must control pioneer species in all regeneration methods (start 5 yrs or so before shelter wood cut. Careful selection in deciding which trees to leave

Artificial Reforestation Clearcut followed by either planting seedlings or direct seeding.

Artificial Reforestation Advantages Control of Spacing and Stocking Use of Genetically Improved Seedlings Disease Resistant Seedlings Allows for Change in Species

Artificial Reforestation Disadvantages Homogenous Stand – More Susceptible Visually Displeasing to Some People Some political action groups rally against artificial methods of reforestation.

Clear Cutting Precedes planting seedlings or direct seeding Cuts basically all timber off property

Artificial Regeneration Planting Seedlings Hoedad Dibble Machine An experienced planter may plant 1000 seedlings per day manually!!!!!

Reforestation Method Chosen will primarily depend on landowner objectives!!