'Soil compaction' diaporamas de présentation

Basics of Crop Production

Basics of Crop Production . Soil and Plant Fertility. Soil Quality. This is the most important factor in farm crop production.

1.48k views • 86 slides

Water and Irrigation

Water and Irrigation. Jeff Schalau Associate Agent, ANR University of Arizona Cooperative Extension Yavapai County. What do we hope to learn about water and irrigation?. To Better Understand: How water interacts with our environment How plants utilize water

612 views • 39 slides

Water and Irrigation

Water and Irrigation. Jeff Schalau Associate Agent, ANR University of Arizona Cooperative Extension Yavapai County. What do we hope to learn about water and irrigation?. To Better Understand: How water interacts with our environment How plants utilize water

580 views • 39 slides

Sport Management and the Environment: New Challenges for Research and Practice Sylvia Trendafilova

Sport Management and the Environment: New Challenges for Research and Practice Sylvia Trendafilova. Two Vital Trends in the Sport Industry. increasing environmental focus. Trend 1. Trend 2. increasing participation in outdoor recreational sports.

511 views • 33 slides

Rangeland Soils Training

Rangeland Soils Training. Kabul, 2006. 8. By Dan Robinett, USDA - USAID. Objectives of Training. Introduce Rangeland Soils Provide Definitions Soil Soil formation Soil taxonomy Learn About Rangeland Soils Understand Soil Physical Properties Understand Soil Chemical Properties

744 views • 33 slides

The low down and dirty of what introducing dung beetles can do for New Zealand

The low down and dirty of what introducing dung beetles can do for New Zealand . Shaun Forgie LCR science provider for the Dung Beetle Release Strategy Group (DBRSG). ~ 8,000 species worldwide. Shovel-shaped head for bull-dozing. Front legs with teeth for digging.

497 views • 33 slides

OPSC/PVT WORKSHOP

OPSC/PVT WORKSHOP. A DDITIONAL G RANT F OR S ITE D EVELOPMENT C OSTS. Presented by the PVT. Office of Public School Construction. PVT WORKSHOP. What is the Plan Verification Team at OPSC?

475 views • 31 slides

Spreading Solid Manure

Spreading Solid Manure. Factors Affecting Application. Width of spread Speed of the tractor Density of the manure/compost Changes across the width of spread. Calculate How Much to Spread. Base the amount of manure on the amount of nitrogen the crop needs

482 views • 29 slides

Conservation Agriculture, Emissions and Resilience: Opportunities and Dangers

Conservation Agriculture, Emissions and Resilience: Opportunities and Dangers. J. N. Tullberg, CTF Solutions, Brisbane, Australia. jeff@ctfsolutions.com.au. Summary. Conservation agriculture has big environmental benefits, but is it climate-friendly? Factors: Soil carbon

431 views • 27 slides

Sparse Versus Dense Spatial Data

Sparse Versus Dense Spatial Data. R.L. (Bob) Nielsen Professor of Agronomy Purdue University West Lafayette, IN 47907-1150 Email: rnielsen@purdue.edu Web: www.kingcorn.org. Spatial data are the fundamental components of agricultural GIS.

533 views • 26 slides

Ground-Based Primary Transport

Ground-Based Primary Transport . TOPICS: Conventional ground skidding equipment Mechanical felling, tree processing & forwarding equipment & systems Management alternatives for soil compaction Operational planning & principles in designing skid trail systems.

663 views • 26 slides

Soil of Russia in Global Programs

Soil of Russia in Global Programs. Vladimir Stolbovoy 1 Luca Montanarella 1 Freddy Nachtergaele 2 1 European Soil Bureau, EC Joint Research Center, Ispra; 2 United Nations Food and Agriculture Organization, Rome.

352 views • 23 slides

The Effects of Soil Compaction on Radish Growth

The Effects of Soil Compaction on Radish Growth. I.E., T.G., D.H., M.M., and Janice Wing Project from STEM Earth Central. Plant Growth Basics. Required conditions Water Nutrients Soil medium Sunlight Temperature Role of pore space in soil. Compaction. Modeling human impact on land

438 views • 22 slides

Bioenvironmental Engineering Design I

Bioenvironmental Engineering Design I . Fall 2010 Dr. Christopher Obropta, Ph.D., P.E. obropta@envsci.rutgers.edu Room 232 ENRS Building; 908-229-0210. Course Information. TOPIC: Low Impact Development and Sustainable Site Design Meeting Time Contact Info Goals and Objectives of Course.

518 views • 20 slides

US Forest Service

571 views • 20 slides

Field Compaction Specification Allowable Moisture Range

Field Compaction Specification Allowable Moisture Range. Soil Compaction. Moisture Density Relationship Factors Affecting Compaction Field Compaction Specification. Soil Compaction. Compaction: The artificial process of densifying a soil mass by application of mechanical energy.

439 views • 14 slides

Geotechnical Investigation

Geotechnical Investigation. Step 1 - Gather Existing Information Structure Data Bridge, building, road, wall, etc. Type - stories, loads, materials, etc Known Soil Data Your own knowledge of the area Geologic or other maps Other people Aerial photos. Geotechnical Investigation.

574 views • 13 slides

Course Title: Ecotourism Course Code: (TM371) Lecture:3

Course Title: Ecotourism Course Code: (TM371) Lecture:3. Lecture Title: Ecotourism assessment . Learning Objectives. The student will be able to know : The definition of the carrying capacity. types of carrying capacity . Contents:. Carrying capacity . Carrying capacity:.

375 views • 13 slides

Measuring Forest Sustainability: How Forest Harvesting Affects Key Indicators of Soil Quality

Measuring Forest Sustainability: How Forest Harvesting Affects Key Indicators of Soil Quality. Alicia L. Kiyvyra FS 533. Soil Quality. The capacity of a soil to FUNCTION within ecosystem boundaries to: Promote root growth Accept, hold, and supply water Hold, supply, and cycle nutrients

428 views • 7 slides

Preventing Another Dust Bowl

Preventing Another Dust Bowl. By: Emily Flynn and Chyna Law. Organic Farming Policy. All local farms must use organic agriculture methods. All local farms must also be certified organic by the state in order to continue production. Organic Farming :

136 views • 4 slides