'Soil type' diaporamas de présentation

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Ground Pressure

Ground Pressure

Ground Pressure. Rating = 2.6 The lower the ground pressure, the softer the material the vehicle can traverse, i.e. sand or loose gravel. Ground pressure can be decreased by: increasing the surface area of contact between the ground and the vehicle Reducing the vehicle mass

By ryanadan
(260 views)

Geographic Analysis and Exploration in the South Central United States

Geographic Analysis and Exploration in the South Central United States

Geographic Analysis and Exploration in the South Central United States. Mark P. Widrlechner USDA-ARS North Central Regional Plant Introduction Station Ames, IA. Acknowledgments. ISU Media Graphics (Rex Heer) for moisture balance map

By albert
(205 views)

Biology

Biology

Biology. 4-2 What Shapes an Ecosystem?. Biotic and Abiotic Factors. Biotic and Abiotic Factors Ecosystems are influenced by a combination of biological and physical factors. Biotic – biological factors. Biotic and Abiotic Factors.

By Jimmy
(418 views)

MAKING PRECISION AGRICULTURE PAY !

MAKING PRECISION AGRICULTURE PAY !

MAKING PRECISION AGRICULTURE PAY !. Frannie Rogers BIOEN/SOIL 4213. Economics. Consider Costs Annual Cost of Precision Farming Tools Depends on equipment, software, & databases Changes in Crop Input Costs Fertilizer, herbicide, & seed Investment Costs

By duff
(224 views)

2.1 Practical Investigation

2.1 Practical Investigation

2.1 Practical Investigation. Practical Investigation Ideas. Micro-organisms Do different types of bacteria grow on different foods? What is the effect of temperature on the growth rate of bacteria? What factors affect the effectiveness of preservatives on the growth of bacterial colonies?

By lyneth
(212 views)

U.S. Climate Reference Network Part 4: Metadata

U.S. Climate Reference Network Part 4: Metadata

U.S. Climate Reference Network Part 4: Metadata. Jeff Arnfield National Climatic Data Center Asheville, NC. CRN Metadata: the authors. Jeffrey D. Arnfield National Climatic Data Center Claude E. Duchon University of Oklahoma C. Bruce Baker National Climatic Data Center

By lois
(158 views)

Dr John Moore 22 November 2007

Dr John Moore 22 November 2007

Dr John Moore 22 November 2007. Growing Trees for the Future of Construction. Resource Characterisation. How do site, silviculture and genetics affect the properties of structural timber?. Presentation Overview. Definition of key wood properties Sources and extent of variation

By morey
(242 views)

MICRO- ANALYSIS OF ZINC IN MEWAT DISTRICT

MICRO- ANALYSIS OF ZINC IN MEWAT DISTRICT

MICRO- ANALYSIS OF ZINC IN MEWAT DISTRICT. SOIL TYPE IN MEWAT ON THE BASIS OF pH AND EC.

By torie
(131 views)

PESTICIDES AND PROTECTING YOUR ENVIROMENT

PESTICIDES AND PROTECTING YOUR ENVIROMENT

PESTICIDES AND PROTECTING YOUR ENVIROMENT. When using pesticides, what are the…. Non- target species. Pest susceptibility. Effects on and in the immediate environment?. Weather. Soil type. SENSITIVE AREAS. Pesticide Movement. ON OR IN SOIL, PLANTS, CLOTHING, ANIMALS. AIR - DROPLETS.

By darice
(187 views)

Types of soil

Types of soil

Types of soil. Swati Lahamage Archana Lokare 2010-2011. Sandy soil.

By alpha
(549 views)

Representations / Models

Representations / Models

Representations / Models. Why Representations or Models?. How do we know what we know? Human sight Visible spectrum, horizon at ~10km visibility 100 km Human sound 50Hz to 15KHz up to 100 m Taste, Touch, Smell. Surface of the Earth?. 500,000,000 sq km

By hollye
(102 views)

Prochaska, S. C., Ohio State University Extension, Columbus, Ohio

Prochaska, S. C., Ohio State University Extension, Columbus, Ohio

UTILIZING 4R CROP PLANT NUTRITION MANAGEMENT TO SUSTAINABLE AGRICULTRAL SYSTEMS – Soil Fertility. HAB in Lake Erie - 2011. INTRODUCTION. HAB Blooms Linked to Farm Field P Loss – May Be Mitigated by 4R Program.

By gertrude
(88 views)

Hydrologic/Watershed Modeling

Hydrologic/Watershed Modeling

Hydrologic/Watershed Modeling. Glenn Tootle, P.E. Department of Civil and Environmental Engineering University of Nevada, Las Vegas tootleg@unlv.nevada.edu. , Ph.D. Department of Civil and Architectural Engineering University of Wyoming tootleg@uwyo.edu. Questions?.

By mac
(703 views)

Ecology AP Readiness

Ecology AP Readiness

Ecology AP Readiness. Mr. Snider Sherman Oaks CES socesbio.com – download this ppt. Biotic and Abiotic factors Wind circulation Biomes Ecological succession Food Chain vs Web Energy Pyramid Primary productivity Growth, K –r selection Cycles – N C O H 2 O Predator / Prey.

By ogden
(128 views)

Research Challenges from and for High Yield Growers

Research Challenges from and for High Yield Growers

Research Challenges from and for High Yield Growers. Scientists and farmers. International Conference on Precision Agriculture Minneapolis, MN July 26, 2004 Paul Fixen Potash & Phosphate Institute. Is this session appropriate for a precision agriculture conference?.

By Thomas
(151 views)

Controlling the application of manure and chemical fertilizer at farm level

Controlling the application of manure and chemical fertilizer at farm level

Controlling the application of manure and chemical fertilizer at farm level. Jan Klir Crop Research Institute Praha Josef Svoboda

By landers
(142 views)

THE TEXTILE CLEANING PROCESS

THE TEXTILE CLEANING PROCESS

THE TEXTILE CLEANING PROCESS. CHARLES L. RIGGS, Ph.D. Texas Woman’s University. The Textile Cleaning Process. The Textile Cleaning Process. The Textile Cleaning Process. The Textile Cleaning Process. Drycleaning Machine. The Textile Cleaning Process. Wetcleaning Machine and Dryer.

By shiro
(223 views)

Term 2 Notes

Term 2 Notes

Term 2 Notes . The image above is the sun. The sun is a massive star which sits at the center of our solar system. The sun has a diameter of nearly 1.4 million kilometres. It has a surface temperature of 15 000 000 °C

By moya
(93 views)

Landsat

Landsat

Landsat. GEO 410 Remote Sensing. History. 1965, director of USGS, proposed idea of remote sensing satellite program to gather data about natural resources of planet.  Conceived largely as a direct result of the early Mercury photography of Earth.

By van
(970 views)

Representations / Models

Representations / Models

Representations / Models. Why Representations or Models?. How do we know what we know? Human sight Visible spectrum, horizon at ~10km visibility 100 km Human sound 50Hz to 15KHz up to 100 m Taste, Touch, Smell. Surface of the Earth?. 500,000,000 sq km

By zuzana
(89 views)

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