BIG HORN BASIN IRRIGATION WATER MANAGEMENT P ROGRAM
|
|
- Chester Shaw
- 5 years ago
- Views:
Transcription
1 BIG HORN BASIN IRRIGATION WATER MANAGEMENT P ROGRAM Lateral Move Sprinkler System B I G H O R N B A S I N I R R I G A T I O N W A T E R M A N A G E M E N T P R O G R A M Looking at a New System: The Systems Center Pivot Irrigation System Sources: N. Dakota State University; Selecting A Sprinkler Irrigation System Reinke; Irrigation Systems University of Wyoming; Costs for Sprinkler Irrigation Systems Zimmatic; Strength to Grow On D a te : 4/ 2002 New System Tasks Water Use Efficiencies Capacity Flow Rate Decisions! Decisions! Comparative Costs of Sprinkler Systems Crop Requirements Managing the System
2 SYSTEMS! Page 2 MANAGEING! Page 11 There are many types of irrigation systems. They include solid set, permanent, manual move, lateral-move, side-roll wheel-move, center-pivot, hard-hose traveler, cable-tow traveler, drip or trickle, and sub irrigation types. Most producers have limited choices for their farm or field. Some systems use water and energy more efficiently, whereas others are designed to overcome limitations such as irregular field shapes, sloping land, or a limited water supply. All of these factors must be considered before selecting a system. Side Roll Sprinkler System Consideration should also be given to capital cost; crops to be grown; cultural practices; soils; acreage to be irrigated; availability of labor; the need for environmental modification, chemigation, or fertigation; and dealer availability and service. After these factors have been evaluated, one or two systems will usually emerge that most effectively satisfy the irrigation needs of the site. In striving for efficient use of water and energy, managing an irrigation system properly is as important as selecting the right system. The greatest efficiency is achieved when just the right amount of water is applied at just the right time. The amount of water to apply and when to irrigate are daily management decisions that are influenced by the type of system selected, soil properties, crop, and prevailing climatic conditions, including both temperature and rainfall. Irrigation can be very cost effective. It can lead to greater yields, improved crop quality, improved management capabilities, and perhaps less production worries. But selecting the proper combinations of system components and managing the system for greatest efficiency can be complicated. An energy-efficient system is one that has been designed for a particular layout. It must have a pump properly matched to the power unit, the correct pipe sizes, and the proper pressure and water distribution uniformities. Selecting a water- and energy-efficient system and then properly operating, maintaining, and managing it will achieve efficiency. After an irrigation system is installed, it must generate enough extra income to pay for itself. Yield increases are not produced automatically. A producer must use the irrigation system when it is needed and not when it is convenient. Starting irrigation too late to benefit the whole field, not putting on enough water, or stopping an irrigation too soon, often can decrease yield and cause more problems than no water at all.
3 Page 10 CROP REQUIREMENTS! TASKS! Page 3 The following table shows the system capacity needed for the most common irrigated crops and various soil textures. To use this table, you must determine the dominant soil texture in the field and what type of crops will be grown, then determine the appropriate system capacity. System capacity is in gallons per minute per acre (gpm/acre) for different soil textures needed to supply sufficient water for each crop in 9 out of 10 years. An application efficiency of 80% and a 50% depletion of available soil water were used for the calculations. Crop Root Zone Depth (ft) Coarse Sand and Gravel Sand y Sand Sandy Fine Sandy and Silt Potatoes Dry Beans Soybeans Corn Sugarbeets Small Grains Alfalfa Select the rotational crop requiring the largest amount of water. For example, a y Sand field of 130 acres with a crop rotation of Potatoes requiring 7.0 gpm/acre, would require a system with 910 gpm for proper design. The application rate of the sprinkler system must be matched to the intake rate of the most restrictive soil in the field. If the sprinkler system is for a new installation, there are two important tasks that must be performed before purchasing the system. First, you must check the county soil survey to determine the irrigation suitability of the soils in the fields you want to irrigate. Not all soils can be irrigated due to various physical problems, such as low infiltration rates and poor internal drainage that may cause salt buildup. Soils are classified in the following way: Irrigable soils have no restrictions for sustained irrigation using proper application rates, amounts and water quality. Conditional soils have restrictions for sustained successful irrigation due to such factors as water table elevation, layers of low permeability, potential for salinization, steep slopes and other problems. Some restrictions can be corrected with drainage. Non-irrigable soils have severe restrictions to irrigation and should only be developed where they are minor inclusions into irrigable soils. Second, you must have a readily available source of water near the field and have a water right issued by the Wyoming State Engineers Office for that water. No assumptions should be made about the water supply. The water source must be of sufficient quantity and quality for successful irrigation. The potential water-use efficiency ( the maximum water-use efficiency that can be achieved when the system is maintained and operated properly) can be influenced by many factors. Potential efficiency for the types of irrigation systems most frequently used is shown in the following Table
4 Page 9 EFFICIENCY TABLE! Page 4 CAPACITY FLOW RATE! GPM Per Acre (min. requirement) Typical Pump Pressure (PSI) Potential Water Use Efficiency (percent) Type of System Hand-move (small sprinkler) Hand-move (gun sprinkler) Solid-set Center Pivot (med. Pressure) Center Pivot (low Pressure) Linear-move Hose-pull traveler Drip or Trickle The system capacity is the flow rate needed to adequately irrigate an area and is expressed in gallons per minute per acre (gpm/acre)*. The system capacity is dependent on the: 1. Peak crop water use requirements during the growing season. 2. Effective crop rooting depth. 3. Texture and infiltration rate of the soil. 4. The available water holding capacity of the soil. 5. Pumping capacity of the well or wells (if wells are the water source). 6. The Wyoming State Engineers office permitted pumping rate. *cfs = gpm x or gpm = cfs x 448.8
5 DECISIONS! Page 8 Page 5 DECISIONS! DECISIONS! Selecting the Most Appropriate Sprinkler Systems Five of the most common sprinkler systems in use are compared in the table on the next page using the following criteria: 1. A square 160 acre field. 2. A 100-foot deep well near the center of the field. 3. The water supply is adequate for any sprinkler system. 4. The soils are suitable for the system application rate. This table also shows costs of irrigation development using these criteria. The costs shown are averages; actual costs for most farms will vary depending on the distance from the water source to the field, whether a new or used sprinkler system is purchased, options selected and the type of financing package. Care should be taken to ensure that the cash flow generated is sufficient to cover payments on the irrigation investment. Several decisions must be made before an irrigation system is installed in a field. Some determinations are technical in nature, some economic, and others involve a close scrutiny of the operation and crop to be irrigated. Irrigation is not a substitute for poor management. Often, if there is a management problem, irrigation intensifies instead of solves the problem. Highlevel management is needed to make an irrigation system successful. Accurate decisions of timing and irrigation amount often make the difference between a successful or unsuccessful irrigation system. A sprinkler "throws" water through the air in an effort to simulate rainfall whereas the other irrigation methods apply water directly to the soil, either on or below the surface. A sprinkler system can be composed of one sprinkler or many. When many sprinklers are used they are attached to a pipeline at a predetermined spacing in order to achieve a uniform application amount. When selecting a sprinkler system, the most important physical parameters to consider are: 1. The shape and size (acres) of the field. The more acres you are able to put under the system, the more cost effective it will be. 2. The topography of the field. Are there many hills with steep slopes or deep draws? 3. The amount of time and labor required to operate the system. How much time and labor do you have available?
6 TABLE: Comparative Costs of Sprinkler Systems Center Pivot Linear Pivot w/corner Move Big Gun Side Roll =================================================================================================== CAPITAL COSTS: Number of Systems Required Acres Irrigated (in 160) Required Flow Rate (GPM) Equipment Cost $40, $60, $66, $40, $40, Well, Pump, Motor $30, $35, $35, $32, $35, Pipe, Meter, Valves $3, $3, $8, $25, $15, TOTAL CAPITAL $73, $98, $109, $97, $90, CAPITAL COST PER ACRE $ $ $ $ $ ANNUAL OWNERSHIP COSTS (PER ACRE): Depreciation on System (20 yr) $15.38 $19.74 $20.89 $12.74 $12.66 Depreciation on Well, Pump, Motor and pipe $11.54 $11.51 $11.08 $10.19 $11.08 Interest on Investment $28.08 $32.24 $34.49 $30.89 $28.48 Insurance ($.50/$100) $2.81 $3.22 $3.45 $3.09 $2.85 TOTAL ANNUAL OWNERSHIP COST $57.81 $66.71 $69.91 $56.91 $55.06 OPERATING COSTS (PER ACRE) Power (electric)* $20.30 $20.30 $21.94 $40.05 $26.88 Labor (@ $7.00/hr) $5.25 $5.25 $7.00 $14.00 $17.50 Maintenance (1.5% New Cost) $8.42 $9.67 $10.35 $9.27 $8.54 TOTAL ANNUAL OPERATING COST $33.97 $35.22 $ $52.92 OPERATING AND OWNERSHIP COST $91.78 $ $ $ $ Kilowatts Hours of Power Pressure at Well (psi) ================================================================================================= *Based on an electric rate of 4.5 per Kilowatt-Hour (KWH), At an electric demand charge of $9.00 per KW per month (4 months of operation) and 1050 hours of pump operation per growing season.
Sprinkler System Capacity. AE-91 (Revised), August 2005 Tom Scherer, Extension Agricultural Engineer
AE-91 (Revised), August 2005 Tom Scherer, Extension Agricultural Engineer Click here for an Adobe Acrobat PDF file suitable for printing. (220KB) The four basic methods of irrigation are: subsurface irrigation
More informationEstimating Irrigation Water Requirements to Optimize Crop Growth
Estimating Irrigation Water Requirements to Optimize Growth FS-447 2014 Why Estimate Water Needs? Predicting water needs for irrigation is necessary for developing an adequate water supply and the proper
More informationIrrigation Scheduling Using Crop Water Use Data
G85-753-A Irrigation Scheduling Using Crop Water Use Data This NebGuide describes using the "checkbook" method to schedule irrigations based on crop water use data. C. Dean Yonts, Extension Irrigation
More informationIrrigation can increase the production of
B-6150 5/04 Irrigation of Forage Crops Juan Enciso, Dana Porter, Guy Fipps and Paul Colaizzi* Irrigation can increase the production of forages where rainfall is limited. In planning an irrigation system
More informationUse of Irrigation in East Texas - Pastures and Forages
Use of Irrigation in East Texas - Pastures and Forages Pineywoods Cattle Congress April 13, 2012 Guy Fipps, P.E. Professor and Extension Agricultural Engineer Charles Swanson Extension Program Specialist
More informationEstimating Irrigation Water Requirements
Estimating Irrigation Water Requirements Fact Sheet 447 Why Estimate Water Needs? Predicting water needs for irrigation is necessary for the development of an adequate water supply and the proper size
More informationIrrigation Scheduling: Checkbook Method
Know how. Know now. EC709 Irrigation Scheduling: Checkbook Method Steven R. Melvin, Extension Educator C. Dean Yonts, Extension Irrigation Specialist Irrigation scheduling helps determine when and how
More informationBENEFITS FROM IMPROVING FLOOD IRRIGATION EFFICIENCY
BENEFITS FROM IMPROVING FLOOD IRRIGATION EFFICIENCY Report of Progress 544 Agricultural Experiment Station Kansas State University, Manhattan Walter R. Woods, Director BENEFITS FROM IMPROVING FLOOD IRRIGATION
More informationCost Water quantity Water Quality Field dimensions Soil type Tillage operations
Cost Water quantity Water Quality Field dimensions Soil type Tillage operations Installation costs for a quarter section: Subsurface Drip=$1300/acre 155 acres of irrigated land Center Pivot=$575/acre 125
More informationImproving Nutrient Management through Advanced Irrigation Management
Improving Nutrient Management through Advanced Irrigation Management James Adkins Irrigation Scientist Carvel Research and Education Center Georgetown, DE 1 Why Irrigate?? To maximize yield, evapotranspiration
More informationPlanning and Economics of Forage Irrigation
Planning and Economics of Forage Irrigation This material is based upon work supported by the USDA/NIFA under Award Number 2012-49200-20032. Joseph Zulovich and Ryan Milhollin Extension Ag. Engineer and
More informationConsiderations for Nozzle Package Selection for Center Pivots
Considerations for Nozzle Package Selection for Center Pivots Danny H. Rogers Extension Irrigation Engineer Biological and Agricultural Engineering Mahbub Alam Extension Irrigation Engineer Southwest Research
More informationUnit F: Soil Fertility and Moisture Management. Lesson 3: Using Irrigation
Unit F: Soil Fertility and Moisture Management Lesson 3: Using Irrigation 1 Terms Border strip irrigation Center-pivot irrigation Chemigation Ground truthing Irrigation scheduling Moisture sensor Remote
More informationIrrigating for Maximum Economic Return with Limited Water
DigitalCommons@ Historical Materials from University of Nebraska- Lincoln Extension Extension 1-1-1 Irrigating for Maximum Economic Return with Limited Water Richard T. Clark, rclark3@unl.edu Norman L.
More informationEnergy Requirements for Drip Irrigation of Tomatoes in North Florida 1
BUL289 Energy Requirements for Drip Irrigation of Tomatoes in North Florida 1 A.G. Smajstrla, B.F. Castro and G.A. Clark 2 INTRODUCTION The energy required to pump irrigation water for crop production
More informationBasic Irrigation Scheduling Tools & Irrigation System Evaluation
Basic Irrigation Scheduling Tools & Irrigation System Evaluation Lyndon Kelley MSU Extension / Purdue University Irrigation Management Agent St. Joseph Co. MSU Extension, 612 E. Main St., Centreville,
More informationContents: Purpose and objective Water and energy conservation 1 1
1 Chapter 1 Contents: 652.0100 Purpose and objective 1 1 652.0101 Water and energy conservation 1 1 652.0102 Soil conservation, water quality, and pollution abatement 1 2 652.0103 Using the guide 1 3 (a)
More informationSmall Acreage Irrigation Management
September 2008 AG/Small Acreage/ 2008-02pr Small Acreage Irrigation Management Kevin M. Heaton, Agricultural Agent Garfield County Robert W. Hill, Extension Specialist Irrigation James V. Barnhill, Agricultural
More informationUSING CPNOZZLE FOR SPRINKLER PACKAGE SELECTION
USING CPNOZZLE FOR SPRINKLER PACKAGE SELECTION Bill Kranz Associate Professor Biological Systems Engineering University of Nebraska Northeast Research and Extension Center Norfolk, Nebraska VOICE: 402-370-4012
More informationWater Primer: Part 8 Irrigation Water
Water Primer: Part 8 Irrigation Water The earliest known irrigation in Kansas began around 165 in a Taos Indian village in what is now Scott County State Park. The modern era of irrigation, however, began
More informationOperating, Calibrating, and Maintaining Irrigation Systems
Lesson A7 4 Operating, Calibrating, and Maintaining Irrigation Systems Unit A. Mechanical Systems and Technology Problem Area 7. Agricultural Equipment Systems Lesson 4. Operating, Calibrating, and Maintaining
More informationAppendix C Blank Worksheets
B.C. IRRIGATION MANAGEMENT GUIDE Appendix C Blank Worksheets Editor Ted W. van der Gulik, P.Eng. Authors Stephanie Tam, B.A.Sc. T. Janine Nyvall, P.Eng. Lance Brown, Eng Tech Prepared by B.C. Ministry
More informationEstablishing Irrigation
Irrigation: Trials and Tribulations of Establishing Irrigation Principal Investigator: Jon Leuck, Superintendent Pinney Purdue Agricultural Center, Purdue University. Co-Principal Investigator: Steve Hawkins,
More informationLow Pressure Drip/Micro System Design Analysis of Potential Rebate
Low Pressure Drip/Micro System Design Analysis of Potential Rebate Prepared by: Dr. Charles Burt, ITRC Dr. Dan Howes, ITRC Drip/micro irrigation systems are often referred to as low pressure systems because
More informationSubsurface Drip Irrigation in the Southeast
Print LSU AgCenter innovate, educate, improve lives www.lsuagcenter.com BAE > Extension > Agriculture & Environment > Irrigation > Subsurface Drip Irrigation in the Southeast Subsurface drip irrigation
More informationCHAPTER 17: Low-cost pipes distribution system
Pressurized Irrigation Techniques 17.1 CHAPTER 17: Low-cost pipes distribution system INTRODUCTION Pump irrigation covers the majority of the irrigated lands in the developing countries of the arid and
More informationTHE ECONOMICS OF ALTERNATIVE IRRIGATION SYSTEMS IN THE KITTITAS VALLEY OF WASHINGTON STATE
Farm Business Management Reports EB1875 THE ECONOMICS OF ALTERNATIVE IRRIGATION SYSTEMS IN THE KITTITAS VALLEY OF WASHINGTON STATE Thomas R. Hoffman Gayle S. Willett THE ECONOMICS OF ALTERNATIVE IRRIGATION
More informationresult, Quimetal Industrial S.A. does not recommend application if temperatures during or withing 3 days
after application are expected to exceed 90ºF in the As a result, Quimetal Industrial S.A. does not recommend application if temperatures during or withing 3 days CUCUMBERS: Powdery Mildew. Apply 2-4
More informationStudy of applications of a modernized sprinkler irrigation system
Angewandten Biologie Forschung www.ctbscience ISSN: 2321-1733 Vol-1: No-2: 2013: 29-33 Study of applications of a modernized sprinkler irrigation system Mohd. Hudzari Haji Razali 1*, Syazili Roslan 1,
More informationIrrigation Introduction. Rebecca Shortt Ontario ministry of Agriculture, Food and Rural Affairs 20 January, 2018
Irrigation Introduction Rebecca Shortt Ontario ministry of Agriculture, Food and Rural Affairs 20 January, 2018 Irrigation Use Advantages Challenges Cost Benefit? Advantages Consistent quality and yield
More informationValley. Water Application RELIABLE DURABLE PRECISE ADVANCED RESPONSIVE
Valley Water Application RELIABLE DURABLE PRECISE ADVANCED RESPONSIVE Choosing the Right Sprinkler Package With today's higher energy prices and the need for water conservation, a uniform and efficient
More informationCENTER PIVOT IRRIGATION
Handy Pocket Guide sprinkler technology SAVE WATER, SAVE ENERGY and do a better job of irrigating. water application solutions for CENTER PIVOT IRRIGATION Copyright 2005 Nelson Irrigation Corporation 1
More informationFactors to Consider in Selecting a Farm Irrigation System
Cooperative Extension Service The University of Georgia College of Agricultural and Environmental Sciences PDF Factors to Consider in Selecting a Farm Irrigation System Contents Kerry Harrison, Extension
More informationVariable Frequency Drive (VFD) Controlled Irrigation Pumps Analysis of Potential Rebate
Variable Frequency Drive (VFD) Controlled Irrigation Pumps Analysis of Potential Rebate Well pumps, booster pumps, and a combination of the two are used throughout the agricultural sector to provide water
More informationFlorida Irrigation Systems 1
Circular 1035 Florida Irrigation Systems 1 Allen G. Smajstrla, Gary A. Clark and Dorota Z. Haman 2 Introduction Irrigation is extensively used for crop production in Florida. Currently, more than two million
More informationPUMPING PLANT PERFORMANCE
Proceedings of the 29th Annual Central Plains Irrigation Conference, Burlington, CO., February 21-22, 2014 Available from CPIA, 760 N. Thompson, Colby, Kansas PUMPING PLANT PERFORMANCE Derrel Martin, William
More informationBasic Types of Irrigation Systems. Surface irrigation Subsurface irrigation Sprinkler irrigation Drip/trickle irrigation
Irrigation systems Basic Types of Irrigation Systems Surface irrigation Subsurface irrigation Sprinkler irrigation Drip/trickle irrigation Subsurface Irrigation Also call subirrigation Artificial regulation
More informationMonitoring soil moisture helps refine irrigation management
Enviroscan soil moisture sensors like the one shown, that monitor on a continuous basis, provide more information that can be valuable. Monitoring soil moisture helps refine irrigation management Blaine
More informationMichael Cahn and Barry Farrara, UC Cooperative Extension, Monterey Tom Bottoms and Tim Hartz, UC Davis
Water Use of Strawberries on the Central Coast Michael Cahn and Barry Farrara, UC Cooperative Extension, Monterey Tom Bottoms and Tim Hartz, UC Davis As acreage of strawberries has steadily increased in
More informationIrrigation Past to Present June 23, 2010
Irrigation Past to Present June 23, 2010 Gary Zoubek, Extension Educator, York County Brandy VanDeWalle, Extension Educator, Fillmore County Nebraskans have long realized that using soil and water resources
More informationIrrigation Management Practices Cropping A*Syst Katie L. Droscha 01/14/ /15/2013 minor edits by Linda Zabik
Irrigation Management Practices Cropping A*Syst Katie L. Droscha 01/14/2013-01/15/2013 minor edits by Linda Zabik 7.01) Have all irrigation systems been evaluated for application of uniformity? Low Risk
More informationMETHODS OF IRRIGATION BY NAVANITA CHOUDHURY ASSISTANT PROFESSOR RSET
METHODS OF IRRIGATION BY NAVANITA CHOUDHURY ASSISTANT PROFESSOR RSET CLASSIFICATION OF IRRIGATION METHOD A.Surface Irrigation: Water moves over and across the land by simple gravity flow in order to wet
More informationCentral Oregon Irrigation District
Central Oregon Irrigation District On-Farm Water Conservation Report Prepared by: Black Rock Consulting 320 SW Upper Terrace Drive, Suite #102, Bend, Oregon 97702 (541) 480-6257 & Farmers Conservation
More informationIrrigation of Liquid Manures
As liquid manure storages become larger, interest in using irrigation technology for land applying manure increases. This fact sheet will provide guidance on how, how much, and how fast liquid manure can
More informationSUPPLEMENTAL LABEL. FRESCO Plant growth regulator solution for use on commercially grown ornamental plants in containers in greenhouses CAUTION
SUPPLEMENTAL LABEL FRESCO Plant growth regulator solution for use on commercially grown ornamental plants in containers in greenhouses Active Ingredients: Gibberellins A 4 A 7... 1.8% N-(phenylmethyl)-1H-purine-6-amine...
More informationCHAPTER (7) TRICKLE IRRIGATION
CHAPTER (7) TRICKLE IRRIGATION Advantages of Trickle Irrigation 1-A drip system produces healthy, fast-growing plants. 2-Drip watering keeps the moisture content of soil relatively constant and ensures
More informationIrrigation Scheduling for Urban and Small Farms
Irrigation Scheduling for Urban and Small Farms Urban and Small Farm Workshop February 18, 2015 Presentation by L. Niel Allen Extension Irrigation Engineer n.allen@usu.edu http://extension.usu.edu/irrigation/
More informationHistorical Perspective of Agricultural Water Use in Georgia
Irrigation Georgia Atlanta Athens Historical Perspective of Agricultural Water Use in Georgia Gulf of Mexico Tifton Florida presented by: Jim Hook National Environmentally Sound Production Agriculture
More informationSPRINKLERS, CROP WATER USE, AND IRRIGATION TIME BEAVER COUNTY
SPRINKLERS, CROP WATER USE, AND IRRIGATION TIME BEAVER COUNTY Robert W. Hill, Extension Specialist - Irrigation Mark Nelson, Extension Agent - Beaver County August 2001 ENGR/BIE/WM/24 Sprinkler irrigation
More informationIntroducing the new 3030 Series Sprinkler
pivot pocket guide Nelson Irrigation Corporation offers a full range of water application solutions for mechanized irrigation. From control valves to pivot sprinklers, and pressure regulators to end guns
More informationTile Drainage: a solution to excess water? Stewart Brandt Northeast Agriculture Research Foundation Melfort, SK.
Tile Drainage: a solution to excess water? Stewart Brandt Northeast Agriculture Research Foundation Melfort, SK. Outline Why tile drainage How it works NARF tile drainage project Why Tile Drainage? Excess
More information08. WATER BUDGETING AND ITS IMPORTANCE - IRRIGATION SCHEDULING - APPROACHES
08. WATER BUDGETING AND ITS IMPORTANCE - IRRIGATION SCHEDULING - APPROACHES Water budgeting: Allocation of the water receipt including anticipated within the crop period and its detailed account of expenditure
More informationCENTRAL PLATTE NATURAL RESOURCES DISTRICT NITROGEN MANAGEMENT CERTIFICATION TEST
CENTRAL PLATTE NATURAL RESOURCES DISTRICT NITROGEN MANAGEMENT CERTIFICATION TEST NAME: CERT #: ADDRESS: CITY: Section A: The Nitrate Contamination Concern 1) The U.S. Environmental Protection Agency s
More informationAgricultural Irrigation Assessment Form
900 East Quincy, San Antonio, Texas 78215 Agricultural Irrigation Assessment Form All Irrigation Permit Holders must demonstrate their irrigation efficiency by completing an Agricultural Irrigation Assessment
More informationIrrigation Technology and Design. 1. Why do we Irrigate? How do we apply irrigation water? KPU Small Farm Sessions 2/13/2016
Irrigation Technology and Design Stephanie Tam, P.Eng. Water Management Engineer Andrew Petersen, P. Ag Regional Resource Specialist B.C. Ministry of Agriculture 1. Why do we irrigate? 2. How much water
More informationCORN PRODUCTION AS RELATED TO SPRINKLER IRRIGATION CAPACITY
CORN PRODUCTION AS RELATED TO SPRINKLER IRRIGATION CAPACITY Dr. Freddie Lamm Research Irrigation Engineer KSU Northwest Research-Extension Center Colby, Kansas Voice: 785-462-6281 Fax: 785-462-2315 Email:
More informationTEXAS SOUTH PLAINS IRRIGATED FARM
TEXAS SOUTH PLAINS IRRIGATED FARM 1,075± Acres of Irrigated Farmland Price Reduced! PROPERTY OVERVIEW THESE 1,075± ACRES OF IRRIGATED FARMLAND ARE LOCATED THREE MILES NORTH OF AMHERST, TEXAS. The property
More informationIRRIGATION SYSTEM DEVELOPMENT CHECK LIST Project Name: Project No: Project Date: Client Name: Ph:
ATTACHMENT A IRRIGATION AUSTRALIA LIMITED IRRIGATION SYSTEM DEVELOPMENT CHECK LIST Project Name: Project No: Project Date: Client Name: Ph: Email: Project Address: General Aim of the Irrigation System:
More informationEPA SLN. registration
FOR DISTRIBUTION AND USE ONLY WITHIN THE STATE OF IDAHO IN THE FOLLOWING COUNTIES ONLY: ADA, BINGHAM, BONNEVILLE, CANYON, CASSIA, CLARK, ELMORE, GOODING, JEFFERSON, JEROME, MINIDOKA, OWYHEE, PAYETTE, POWER,
More informationAir. Water. Minerals (rocks)
Irrigation Fundamentals R. Troy Peters, Ph.D. WSU Extension Irrigation Engineer Demonstration Composition of Soil Air Water Minerals (rocks) Soil Water Saturation Field Capacity (FC) Excess Water Permanent
More informationNon sustainable irrigation practices Water and plants
Pulse and Drip Irrigation Management of Vegetables Timothy Coolong Department of Horticulture University of Kentucky Non sustainable irrigation practices Water and plants For every gram of organic matter
More informationManaging furrow irrigation
Section K Managing furrow irrigation The goal of every surface irrigator should be to apply the right amount of water as uniformly as possible to meet the crop needs and minimize leaching of nitrogen from
More informationIrrigation and Nitrogen Management
University of California Nitrogen Management Training for Certified Crop Advisers MODULE 4 Irrigation and Nitrogen Management Larry Schwankl, PhD UC Cooperative Extension, Kearney Ag Extension Station
More informationGetting More out of Irrigation
Getting More out of Irrigation Lyndon Kelley MSU Extension / Purdue University Irrigation Management Agent St. Joseph Co. MSU Extension, 612 E. Main St., Centreville, MI 49032 kelleyl@msu.edu, 269-467-5511
More informationValley. Water Application RELIABLE DURABLE PRECISE ADVANCED RESPONSIVE
Valley Water Application RELIABLE DURABLE PRECISE ADVANCED RESPONSIVE Choosing the Rig ht Sprinkler Package Deciding on the correct water application solution is vital to your pivot s performance. The
More informationIRRIGATION WATER MANAGEMENT OPTIONS FOR ALFALFA ABSTRACT
IRRIGATION WATER MANAGEMENT OPTIONS FOR ALFALFA Larry Schwankl 1, Dan Putnam 2, Khaled Bali 3, and Daniele Zaccaria 4 ABSTRACT All types of irrigation systems, including border strip flood systems, various
More informationCHAPTER 11: Microsprinklers
Pressurized Irrigation Techniques 11.1 CHAPTER 11: Microsprinklers INTRODUCTION Microsprinklers are low capacity water emitters, sprinkler in type, but smaller in size than the conventional sprinklers
More informationSW KANSAS IRRIGATION. 4,114 +/- Acres Kearny County, KS $19,335,800. Farm, Ranch & Recreational Real Estate. Presented By:
4,114 +/- Acres Kearny County, KS $19,335,800 Presented By: Farm, Ranch & Recreational Real Estate For more details on this property, contact us today! SUMMARY: This hard to find irrigated farm property
More informationLagoon Pumping and Irrigating Equipment
University of Missouri Extension G117, Reviewed October 1993 Lagoon Pumping and Irrigating Equipment Charles D. Fulhage Department of Agricultural Engineering Lagoons are an important part of many Missouri
More informationChapter 7. Editor. Ted W. van der Gulik, P.Eng. Senior Engineer. Authors. Stephanie Tam, P.Eng. Water Management Engineer
B.C. SPRINKLER IRRIGATION MANUAL Chapter 7 Editor Ted W. van der Gulik, P.Eng. Senior Engineer Authors Stephanie Tam, P.Eng. Water Management Engineer Andrew Petersen, P.Ag. Regional Resource Specialist
More informationEC Furrow Irrigation of Nebraska Soils
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Historical Materials from University of Nebraska- Lincoln Extension Extension 1971 EC71-771 Furrow Irrigation of Nebraska
More informationAg Water Energy Center at Fresno State
Water Use Efficiency for Grapes and Almonds Presented by the (CIT) California State University, Fresno Ag Water Energy Center at Fresno State The Designers and Managers of the Program: Water and Energy
More informationSMITH CANYON FARM PASCO, WA
SMITH CANYON FARM PASCO, WA SALES BROCHURE BROKER: Robert M. Tippett and Charles Laird Tippett Company of Washington 2815 St. Andrews Loop Pasco WA 99302 Office: 509.545.3355 charles@tippettcompany.com
More informationIn-Canopy Water Distribution Patterns Where the water goes, the chemical goes
In-Canopy Water Distribution Patterns Where the water goes, the chemical goes Corn Height 8-10 ft. Nozzle Spacing 12.5 ft Nozzle Height 42 in. 12 Change in Soil Water 8 Content, % 4 0 2 4 6 8 10 12 14
More informationPower Bills and Energy Efficiency for Irrigation. James Curran, Agricultural Resource Management
Power Bills and Energy Efficiency for Irrigation James Curran, Agricultural Resource Management Why Bother? Farm irrigation power costs are typically around 70 to 80% of the total farm electricity usage!
More informationSPRINKLERS, CROP WATER USE, AND IRRIGATION TIME KANE COUNTY
SPRINKLERS, CROP WATER USE, AND IRRIGATION TIME KANE COUNTY Robert W. Hill, Extension Specialist - Irrigation Kevin Heaton, Extension Agent - Kane County May 2001 ENGR/BIE/WM/11 Sprinkler irrigation has
More informationCONVERTING FROM GRAVITY FLOW
CONVERTING FROM GRAVITY FLOW SELECTION GUIDE FOR FLOOD IRRIGATORS INEFFICIENCIES OF FLOOD IRRIGATION Uneven application Excess water runoff High labor demand RUNOFF IN FLOOD IRRIGATED FIELD Converting
More informationCONVERTING FROM GRAVITY FLOW
CONVERTING FROM GRAVITY FLOW SELECTION GUIDE FOR FLOOD IRRIGATORS INEFFICIENCIES OF FLOOD IRRIGATION Uneven application Excess water runoff High labor demand RUNOFF IN FLOOD IRRIGATED FIELD Converting
More informationEducation. V. Know How to Maintain an Efficient Pump. Pump Efficiency Tests. What is a Pump Test? Who Does the Pump Testing?
V. Know How to Maintain an Efficient Pump There are at least four important aspects of maintaining an efficient pumping plant: 1. Initial specification and installation of the pumping plant. 2. Ensuring
More informationEPA Reg. No (Except California) CHEMIGATION INSTRUCTIONS AND ADDITIONAL USE DIRECTIONS FOR POTATO
Supplemental Label EPA Reg. No. 59639-152 (Except California) CHEMIGATION INSTRUCTIONS AND ADDITIONAL USE DIRECTIONS FOR POTATO DIRECTIONS FOR USE It is a violation of Federal law to use this product in
More informationIUCN Pakistan. Efficient Irrigation Systems
IUCN Pakistan Efficient Irrigation Systems Background Pakistan»s agriculture is classified as irrigated agriculture with about 18 million hectares (Mha) of irrigated area contributing 90% of total agricultural
More informationValley. Water Application RELIABLE DURABLE PRECISE ADVANCED RESPONSIVE
Valley Water Application RELIABLE DURABLE PRECISE ADVANCED RESPONSIVE Choosing the Right Sprinkler Package With today's higher energy prices and the need for water conservation, a uniform and efficient
More informationIrrigation Design for Culler s Rotation
Irrigation Design for Culler s Rotation Wesley Caputo Calla Warren Dustin Till Simon Gregg December 5, 2014 200Tom Corley Building Auburn University, AL 36849-5417 Telephone: 334-844-3537 FAX: 334-844-3530
More informationJournal of American Science 2015;11(11)
Field dimensions ratio and alignments of sprinklers and lateral effect on pump power for sprinkler solid-set system Emad A. M. Osman 1, Ezzat Elsayed G. Saleh 1, M. A. El-Rawy 1, Amr F. E. Soliman 2 1
More informationComparing systems for cotton irrigation
Vol 23, No 4, page 30 July-August, 2002 The Australian Cottongrower Comparing systems for cotton irrigation By Steven Raine and Joe Foley, National Centre for Engineering in Agriculture, USQ The Australian
More informationIRRIGATION SYSTEM, MICROIRRIGATION
441-1 NATURAL RESOURCES CONSERVATION SERVICE CONSERVATION PRACTICE STANDARD IRRIGATION SYSTEM, MICROIRRIGATION (No. and Ac.) CODE 441 DEFINITION An irrigation system for frequent application of small quantities
More informationEC Cost of Installing and Operating Irrigation Systems
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Historical Materials from University of Nebraska- Lincoln Extension Extension 1974 EC74-862 Cost of Installing and Operating
More informationSOP 21: Evaluation of design and operation of a micro-sprinkler system
SOP 21: Evaluation of design and operation of a micro-sprinkler system Updated 7/28/14 Estimated completion time: 8 hours Materials and equipment needed: 1. Data sheet 2. Clipboard 3. Sharpie pen 4. Flags
More informationEC / EM Data for Salinity and Zones
Bringing Earth s Resources to Life EC / EM Data for Salinity and Zones Shawn Kasprick Area Agronomist / Precision Ag Manager Bringing Earth s Resources to Life Understanding EC / EM Data Types of equipment?
More informationCooperative Approach to Land Application of Animal Waste in Tennessee
Published in the proceedings of the Animal Production Systems and the Environment: An International Conference on Odor, Water Quality, Nutrient Management and Socioeconomic Issues, Des Moines, Iowa. 1998.
More informationCenter Pivot Workbook
B-6162 4-05 Center Pivot Workbook by Guy Fipps, Professor and Extension Agricultural Engineer Leon New, Professor and Extension Agricultural Engineer The Texas A&M University System This material is based
More informationPlacement and Interpretation of Soil Moisture Sensors for Irrigated Cotton Production in Humid Regions SITE SELECTION IN A FIELD OBJECTIVE
Brian Leib, University of Tennessee Jose Payero, Clemson University Lyle Pringle, Mississippi State University James Bordovsky, Texas A&M University Wesley Porter, University of Georgia Ed Barnes, Cotton
More informationFIGURE Towing the compact machine.
Pressurized Irrigation Techniques 9.5 DESIGN CRITERIA AND CONSIDERATIONS The travelling Spray Booms are movable systems and can easily be transferred from one field to another towed by a tractor. The most
More information2012 Cotton Management Seminar
R. Tyler Fields Agricultural Engineer Guess Irrigation Hartsville, SC 2012 Cotton Management Seminar www.guessirrigation.com Pivot Points! Uniform Stand Allows water to help with a uniform emergence Reduces
More informationDRIP EMITTER SYSTEM STUDY GUIDE
DRIP EMITTER SYSTEM STUDY GUIDE Minimum Criteria for Pressurized Subsurface Absorption Fields Utilizing Emitters. Subsurface systems utilizing emitters may be used in lieu of conventional or other alternative
More informationET is only affected by Water stress when readily available water (RAW) is depleted Grow it is restricted, we want to avoid this if possible
ET is only affected by Water stress when readily available water (RAW) is depleted Grow it is restricted, we want to avoid this if possible http://www.fao.org/docrep/x0490e/x049 0e0e.htm http://www.fao.org/docrep/x0490e/x049
More informationsprinkler technology Water Application Solutions for Center Pivot Irrigation Save water, save energy and do a better job of irrigating.
nelson irrigation corporation sprinkler technology Product Update 0308 Water Application Solutions for Center Pivot Irrigation THE VALUE OF A NEW SPRINKLER PACKAGE IS GREATER THAN EVER! New sprinkler technology
More informationEditor. Ted W. van der Gulik, P.Eng. Senior Engineer. Authors. Stephanie Tam, P.Eng. Water Management Engineer
B.C. SPRINKLER IRRIGATION MANUAL Editor Ted W. van der Gulik, P.Eng. Senior Engineer Authors Stephanie Tam, P.Eng. Water Management Engineer Andrew Petersen, P.Ag. Regional Resource Specialist Prepared
More information