Using Sensor Networks for Precision Water and Nutrient Management in Controlled Environments
|
|
- Rosemary Griffith
- 6 years ago
- Views:
Transcription
1 Using Sensor Networks for Precision Water and Nutrient Management in Controlled Environments John D. Lea Cox, PhD Systematic Sensing, LLC
2 Overview Sensor Networks: A Toolbox The Hardware and Software Sensor based Irrigation Control Benefits, Return on Investment Alerts and Fault Detection Environmental Monitoring Crop Development, Predictive IPM and Disease Management
3 Sensor SCRI MINDS: NetworksTeams and Working Groups University of Maryland: John Lea Cox (PM, Micro scale Modeling Nursery, Extension Outreach) Andrew Ristvey, Steven Cohan (Green Roof) Erik Lichtenberg (Economics Private Benefits) UM Center Environmental Science: Dennis King (Socio Economics Public Benefits) Colorado State: Bill Bauerle, Mike Lefsky, Stephanie Kampf (LIDAR, Hydrology, Macroscale modeling Nursery) University of Georgia: Marc van Iersel, Paul Thomas, John Ruter, Matthew Chappell (Microscale modeling Greenhouse, Extension and Outreach) Cornell: Taryn Bauerle (Microscale Root Environments) Smart-Farms.net Managing Irrigation and Nutrition via Distributed Sensing Carnegie Mellon: George Kantor, David Kohanbash (Next Generation Core Software Development) Decagon Devices: Todd Martin, Colin Campbell Lauren Bissey (Next Generation Hardware Development, Core Software) Antir Software: Richard Bauer (Crop Modeling Software, Core Software )
4 Smart Toolbox
5 PlantPoint Irrigation Control Hardware
6 Soil Moisture, EC and Irrigation Sensors Various soil moisture sensors Soil EC, moisture and temperature In line Water Pressure In line, Tank EC Flow Meters
7 Environmental Sensors Photosynthetic and Total radiation Wind speed and direction Precipitation temperature, RH and VPD Sonic anemometer Leaf wetness, Dew and Ice
8 SensorWeb Software Interface Operation s Homepage Management at a Glance
9 Micro Pulse Irrigation Scheduling Capability Sensor based irrigation control scheduled for 15 minutes every hour Within each 15 minute period, able to irrigate up to three, 4 minute pulses (i.e. 240s on, 60s off) But it ONLY irrigates if the minimum substrate soil moisture set point is reached
10 Micro Pulse Irrigation Capability Measures Variability Averaging Capability (any sensor, any node) Acts on that Information Automated Micro pulse Irrigation Only irrigates when average soil moisture is below a set value If average is not increased after and irrigation, the system will pulse again after set time (0 300 seconds) Minimizes Irrigation and Leaching micropulse control shown to reduce water applications by 40 70% and nutrient leaching typically by at least 50% Kohanbash, Kantor, Martin and Crawford, 2013 HortTechnology 23: Enables remote and/or automatic control of irrigation schedules, via a customizable web based interface
11 Grower Controlled Drip Irrigation (Strawberry Production) Guéry, S., J. Lea Cox, M. Martinez Bastida, B. Belayneh and F. Ferrer Alegre, Acta Hort 2016 Grower water applications from March May were typically 4 or 5 (15 min pulses) per day. Last pulse event (typically 6 8pm) often resulted in over saturation and nutrient leaching below 35cm (green line)
12 Sensor Controlled Drip Irrigation (Strawberry Production) Guéry, S., J. Lea Cox, M. Martinez Bastida, B. Belayneh and F. Ferrer Alegre, Acta Hort 2016 Sensor controlled irrigations were typically 2 5 (four minute pulses) per day. Total water use (Jan through May) = 58.8% less than grower applied (328,185 Gals / acre vs. 795,587 Gals / acre)
13 Distributed Sensing: Measuring Nutrient Leachate 15cm VWC 35cm VWC Pore Water EC
14 Sensor Controlled Dynamics Over Time Belayneh, Lea Cox and Lichtenberg, HortTechnology 23:
15 Irrigation Efficiency Water Savings Irrigation Water Applied: March Nov, 2012 (Cornus florida) Irrigation Method Total Water Applied (Liters / Row) Average Water Application (L / Tree /Day) Av. Efficiency (Timed vs. Control) Water Savings (Control vs. Timed) Grower: Timed, Cyclic Sensor: Set point Control 109, , Irrigation water applications reduced between 40 and 70% depending upon species, site specific variables and time of year Belayneh, Lea Cox and Lichtenberg, HortTechnology 23:
16 Irrigation Efficiency Return on Investment 2.7 year ROI 4 month ROI Belayneh, Lea Cox and Lichtenberg, HortTechnology 23:
17 Reduction in Production Times, Net Benefits Gardenia radicans high shrinkage due to disease /unmarketable final product. 14 month production cycle collapsed to 8 month 30% loss to Disease reduced to virtually zero Economic Gain = $1.06 / ft 2 (total net revenue = $20,700 for crop) ROI < 3 months for $6,000 network Lichtenberg, Chappell et al., 2013 HortTechnology 23:
18 Increase in Crop Quantity and Quality 35,000 square foot greenhouse production Produces 475,000 stems of Cut Snapdragons, Sunflowers per annum Hydroponic culture using recirculating water and nutrients Perlite substrate in bags, monitored with EC 5, GS3 EC sensors; Tank with EC, ph Canopy environment monitored with air Temp / RH (VPD) and light (PAR) sensors
19 Cut flower Snapdragon: Annual Profitability Pre Sensor: ( ) Post Sensor: ( ) Difference Change Crops/ year % Stems/ year 106, ,320 50, % Price/ stem $ $ $ % Labor costs $ 14,976 $ 18,961 $ 3, % Electricity $ 3,838 $3,538 $ % Sensor system (Annualized over 3 years) $ 0 $7,147 $7,147 Net Revenue $40,317 $ 65,173 $24, % Profit $21,503 $35,526 $14, % Payback period on upfront costs: <8 months Lichtenberg et al., 2016 (Irrigation Sci. 34: )
20 Alert Capability and Fault Detection Alerts can be set for any node or sensor, at a specified time or setpoint threshold value Alerts can be texted or ed to any user
21 Environmental Sensors Photosynthetic and Total radiation Wind speed and direction Precipitation temperature, RH and VPD Sonic anemometer Leaf wetness, Dew and Ice
22 Environmental Data Applications
23 Predictive Tools for IPM, Disease Management
24 Smart-Farms.net Managing Irrigation and Nutrition via Distributed Sensing
25 Summary New sensor tools and technologies allow for precision control of water and nutrient applications Sensor networks can provide significant water savings for growers using controlled environments Benefits of better water management are multiple and synergistic Returns on investment are typically < 1 year, especially when cost of water / remediation is high
New tools for old problems Irrigation Management Using Soil Moisture Sensors
New tools for old problems Irrigation Management Using Soil Moisture Sensors John D. Lea-Cox Department of Plant Science and Landscape Architecture University of Maryland, College Park, MD USA JLC@umd.edu
More informationThe SCRI-MINDS Project Wireless Sensor Networks for Decision Irrigation Management
The SCRI-MINDS Project Wireless Sensor Networks for Decision Irrigation Management George Kantor 1 and John Lea-Cox 2 1 Robotics Institute Carnegie Mellon University 2 Dept. of Plant Science and Landscape
More informationIrrigation and Fertigation Control
Irrigation and Fertigation Control Marc van Iersel Irrigation: Why worry? Overlooked, but critical task Has major impact on quality Affects fertilization 1 What determines water use? Plant size Environmental
More informationDeveloping and Integrating Plant Models for Predictive Irrigation
Developing and Integrating Plant Models for Predictive Irrigation Jongyun Kim Post-Doctoral Research Associate Department of Plant Science and Landscape Architecture University of Maryland, College Park,
More informationIrrigation Scheduling Software Development
Irrigation Scheduling Software Development David Kohanbash Carnegie Mellon University Robotics Institute, 5000 Forbes Ave Pittsburgh, PA 15217 dkohanba@cmu.edu George Kantor Carnegie Mellon University
More informationPrecision irrigation: How and why?
Mon. 7/13 4:00 PM - Ballroom 4 Precision Irrigation Technology: Real-World Application Marc Van Iersel, PhD; Charles Bauer Precision irrigation: How and why? Dr. Marc van Iersel Professor of horticulture
More informationAutomation can improve irrigation
Ornamental Grower Perceptions of Wireless Irrigation Sensor Networks: Results from a National Survey John Majsztrik 1,3, Erik Lichtenberg 2, and Monica Saavoss 2 ADDITIONAL INDEX WORDS. precision irrigation,
More informationCosts and Benefits of Wireless Sensor Networks: How a sensor network might benefit your operation
Costs and Benefits of Wireless Sensor Networks: How a sensor network might benefit your operation Introduction- What is a wireless sensor network? A wireless sensor network is a combination of hardware
More informationTABLE OF CONTENTS... 2 EXECUTIVE SUMMARY... 3
2011 SCRI-MINDS YEAR 2 REPORT PRECISION IRRIGATION AND NUTRIENT MANAGEMENT FOR NURSERY, GREENHOUSE AND GREEN ROOF SYSTEMS: WIRELESS SENSOR NETWORKS FOR FEEDBACK AND FEED-FORWARD CONTROL JOHN LEA-COX GEORGE
More informationSpecial Research Report #531 Production Technology Growth of Petunia as Affected by Substrate Moisture Content and Fertilizer Rate
Special Research Report #531 Production Technology Growth of Petunia as Affected by Substrate Moisture Content and Fertilizer Rate Alem Peter 1, Paul Thomas 1, Marc van Iersel 1, and Stephanie Burnett
More informationAutomated irrigation scheduling. Costs and Benefits of Implementing Sensor-controlled Irrigation in a Commercial Pot-in-Pot Container Nursery
Costs and Benefits of Implementing Sensor-controlled Irrigation in a Commercial Pot-in-Pot Container Nursery Bruk E. Belayneh 1, John D. Lea-Cox 1,3, and Erik Lichtenberg 2 ADDITIONAL INDEX WORDS. decision
More informationSpecial Research Report #531 Production Technology Growth of Petunia as Affected by Substrate Moisture Content and Fertilizer Rate
Special Research Report #531 Production Technology Growth of Petunia as Affected by Substrate Moisture Content and Fertilizer Rate Alem Peter 1, Paul Thomas 1, Marc van Iersel 1, and Stephanie Burnett
More informationEngineering, Structures and Innovations
Engineering, Structures and Innovations Gary Bachman Section Editor Engineering, Structures and Innovations 86 The Value of Weather Data for Daily Nursery Management Decisions John D. Lea-Cox*, Bruk Belayneh,
More informationTABLE OF CONTENTS... 2 EXECUTIVE SUMMARY... 4
2012 SCRI-MINDS YEAR 3 REPORT PRECISION IRRIGATION AND NUTRIENT MANAGEMENT FOR NURSERY, GREENHOUSE AND GREEN ROOF SYSTEMS: WIRELESS SENSOR NETWORKS FOR FEEDBACK AND FEED-FORWARD CONTROL JOHN LEA-COX GEORGE
More informationMaking Sense of Irrigation Scheduling: Scheduling with Moisture Sensors
Using Seors to Schedule Irrigation Making See of Irrigation Scheduling: Scheduling with Moisture Seors Department of Hor1culture Why? What? How? Benefits Why Use Moisture Seors? llows more effec1ve scheduling
More informationWinter Contents. Upcoming Events
Winter 2013 Local food we are hearing this phrase more and more. Interest in local foods has been growing and many of our leaders are recognizing this is not a fad. I have recently seen reference to this
More informationDevelopment of Irrigation and Fertigation Control Using 5TE Soil Moisture, Electrical Conductivity and Temperature Sensors
Development of Irrigation and Fertigation Control Using 5TE Soil Moisture, Electrical Conductivity and Temperature Sensors Miralles, J. 1, M.W. van Iersel 2 & Bañón, S. 1,3 1 Departamento de Producción
More informationNursery BMPs. Keeping Nutrients in the Root Zone. Tom Yeager and Bob Stamps Department of Environmental Horticulture
Nursery BMPs Keeping Nutrients in the Root Zone Tom Yeager and Bob Stamps Department of Environmental Horticulture Nursery Production 7800 nurseries Diverse Types of plants Container production In-ground
More informationEngineering, Structures and Innovation
Engineering, Structures and Innovation Scott Langlois Section Editor and Moderator Engineering Section 204 High Tunnel Construction and Production: A Learning Experience Christine E. H. Coker, Mike Ely,
More informationIntegrating Soil Moisture and Other Sensors for Precision Irrigation
Integrating Soil Moisture and Other Sensors for Precision Irrigation Marc van Iersel, PhD Department of Horticulture, University of Georgia, Athens, GA 30602 Abstract. The use of sensors can provide quantitative
More informationIPM Scopes 6/19/2015. The Growers Tool Box. Don t let pests catch you by surprise. Meters & Devices to Improve Plant Quality
Cultivate 15 The Growers Tool Box Meters & Devices to Improve Plant Quality IPM Scopes Don t let pests catch you by surprise IPM Scope View live images on the computer screen 40x and 140x magnification
More informationFIELDNET SOLUTIONS Track Management and Control Technology Farris Hightower, Regional Manager Lindsay Sales and Service, LLC
Track Management and Control Technology Farris Hightower, Regional Manager Lindsay Sales and Service, LLC Tracking Solutions There are numerous solutions available o Pneumatic Bias Ply tires o Pneumatic
More informationHORTSCIENCE 50(3):
HORTSCIENCE 50(3):447 453. 2015. Monitoring and Controlling Ebb-andflow Subirrigation with Soil Moisture Sensors Rhuanito Soranz Ferrarezi 1 and Marc W. van Iersel Department of Horticulture, University
More informationApplying Data Analytics to Reduce Energy Use and Improve Yield in Indoor Agriculture
Applying Data Analytics to Reduce Energy Use and Improve Yield in Indoor Agriculture Analyze, Manage and Optimize your Cultivation Processes TECHNICAL ROUND TABLE: ENERGY EFFICIENCY AND CANNABIS CULTIVATION
More informationIntelligent irrigation saves water and fertilizer without reducing yield or quality The outcome of the FLOW-AID project
Intelligent irrigation saves water and fertilizer without reducing yield or quality The outcome of the FLOW-AID project The 9 th New Ag International Conference and Exhibition Athens, Wednesday 29 th June,
More informationParameter Sensing. Dr. Neeta Singh IIT Kanpur
Parameter Sensing Dr. Neeta Singh IIT Kanpur 1 Parameter sensing is an essential activity required for improving the performance of a system. 2 What is Parameter? A parameter is an important element to
More information2008 Best Management Practices Workshop Irrigation scheduling methods and tools: Enhancing efficiency of water and fertilizer delivery
2008 Best Management Practices Workshop Irrigation scheduling methods and tools: Enhancing efficiency of water and fertilizer delivery Kelly Morgan, Michael Dukes, and Lincoln Zotarelli Apopka, FL May
More informationIt s All About Water and Increasing Your Bottom Line
It s All About Water and Increasing Your Bottom Line Tuesday, July 28, 2015, Conference, 8:30 a.m. 5:00 p.m. Wednesday, July 29, 2015 Optional Tour Amway Grand Plaza Hotel Grand Rapids, MI The Department
More informationNutrition of Horticultural Crops Measurements for Irrigation. Lincoln Zotarelli Horticultural Sciences Department University of Florida Spring 2015
Nutrition of Horticultural Crops Measurements for Irrigation Lincoln Zotarelli Horticultural Sciences Department University of Florida Spring 2015 Principles of plant nutrition Principle 1. Plants take
More informationFIELDNET WIRELESS IRRIGATION MANAGEMENT WEB BASED MOBILE APPS PUMP CONTROL FIELDNET PRO
FIELDNET WIRELESS IRRIGATION MANAGEMENT WEB BASED MOBILE APPS PUMP CONTROL FIELDNET PRO If it s remotely possible, FieldNET can do it. Manage pivots & laterals Manage pumps Integrate plug & play sensors
More informationHorticulture Products
2012 Horticulture Products EC ph Nitrate Sodium Potassium Soil Moisture Temperature Dew Point Humidity Light CO2 ph Meters Horticulture Products Root Zone Environment Measuring and maintaining the optimal
More informationArnold Schumann, Kevin Hostler, Kirandeep Mann, Laura Waldo (UF/IFAS, CREC) 3rd UF Water Institute Symposium February 15-16, 2012 Gainesville, FL
Open Hydroponics - Implications for Water and Nutrient Efficiencies and Groundwater Protection under Citrus Production Arnold Schumann, Kevin Hostler, Kirandeep Mann, Laura Waldo (UF/IFAS, CREC) 3rd UF
More informationFarm Management Made Easier. IrriWise. Your Farm's Outlook. CMT Crop Management Technologies
Farm Management Made Easier IrriWise CMT Crop Management Technologies Your Farm's Outlook IrriWise Precise Nutrigation Crop Management Technologies give the farmer advanced and extremely convenient tools
More informationTimmy Mann Agronomist B.B. Hobbs, Inc Liberty Acres Fertilizer Corp. Palmetto, Fl; Darlington, SC; Clinton, NC. *South Carolina PE Registration only
Timmy Mann Agronomist B.B. Hobbs, Inc Liberty Acres Fertilizer Corp Palmetto, Fl; Darlington, SC; Clinton, NC *South Carolina PE Registration only BB Hobbs Inc. Fertigation 1 Wisdom for the day Gail
More informationVegetarian Newsletter
Vegetarian Newsletter A Horticultural Sciences Department Extension Publication on Vegetable Crops Eat your Veggies!!!!! Issue No. 532 April 2008 Effect of Drip Irrigation Alone on Freeze Protection in
More informationOptimal Investment in Precision Irrigation Systems: A Dynamic Intraseasonal Approach
Optimal Investment in Precision Irrigation Systems: A Dynamic Intraseasonal Approach Erik Lichtenberg Department of Agricultural and Resource Economics University of Maryland College Park, Maryland 20742-5535
More informationMichael Cahn, Barry Farrara, Tim Hartz, Tom Bottoms, and Mark Bolda
Strawberry water use on the Central Coast Michael Cahn, Barry Farrara, Tim Hartz, Tom Bottoms, and Mark Bolda With few options for importing water from other areas of the state, water supplies on the Central
More informationIt s All About Water and Increasing Your Bottom Line
It s All About Water and Increasing Your Bottom Line Tuesday, July 28, 2015, Conference, 8:30 a.m. 5:00 p.m. Wednesday, July 29, 2015 Optional Tour Amway Grand Plaza Hotel Grand Rapids, MI The Department
More informationSector: Protected Edibles
Sector: Protected Edibles 1. Introduction This sector covers protected vegetables (e.g. lettuces, tomatoes, cucumbers, herbs, peppers) and protected fruit (mainly soft fruit under glass). Field grown soft
More informationPLUG & PLAY ADD-ONS MEASURE, REPORT AND MANAGE WITH AN INTEGRATED FAMILY OF ADD-ONS
PLUG & PLAY ADD-ONS MEASURE, REPORT AND MANAGE WITH AN INTEGRATED FAMILY OF ADD-ONS EASY TO USE PLUG-AND-PLAY ADD-ONS Adding Growsmart by Lindsay sensors to your irrigation system can result in input savings
More informationPLUG & PLAY ADD-ONS MEASURE, REPORT AND MANAGE WITH AN INTEGRATED FAMILY OF ADD-ONS
PLUG & PLAY ADD-ONS MEASURE, REPORT AND MANAGE WITH AN INTEGRATED FAMILY OF ADD-ONS EASY TO USE PLUG-AND-PLAY ADD-ONS Adding Growsmart by Lindsay sensors to your irrigation system can result in input savings
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 informationA s California s historic drought
Better Growing By Tim Spann Research Program Director Using Soil Moisture Sensors to Improve Irrigation Efficiency A s California s historic drought drags on, every grower is feeling the pinch and trying
More informationFIELDNET NOW WITH WIRELESS MICRO-IRRIGATION MANAGEMENT ALL GROWERS. ALL CROPS. ALL APPLICATIONS.
FIELDNET NOW WITH WIRELESS MICRO-IRRIGATION MANAGEMENT ALL GROWERS. ALL CROPS. ALL APPLICATIONS. IRRIGATION FILTER FLUSH FERTILIZER & CHEMICAL INJECTION FROST PROTECTION IRRIGATION MANAGEMENT Made easy.
More informationResearch Update Meeting Frost and Moisture Workshop 2007
University of Massachusetts Amherst ScholarWorks@UMass Amherst Cranberry Station Extension meetings Cranberry Station Outreach and Public Service Activities 2007 Research Update Meeting 2007 - Frost and
More informationImproving Irrigation and Nutrient Management in Ventura County Strawberry
Improving Irrigation and Nutrient Management in Ventura County Strawberry Andre Biscaro, Irrigation and Water Resources Advisor Univ. of Calif. Cooperative Extension, Ventura County Objectives Better understand
More informationThe Future Direction of On-farm Irrigation Technologies and Practice Research
The Future Direction of On-farm Irrigation Technologies and Practice Research Steven R Raine & Matthew K Durack Cooperative Research Centre for Irrigation Futures NCEA, University of Southern Queensland,
More informationReports show both the measured weight and the calculated water content of the substrate.
With Priva Root Optimizer the plants get water when they need it After photosynthesis, crop transpiration is the most important plant process influencing production and quality. Priva Root Optimizer determines
More informationPROGRESS WITH MEASURING AND UTILIZING CROP EVAPOTRANSPIRATION (ETc) IN WALNUT
PROGRESS WITH MEASURING AND UTILIZING CROP EVAPOTRANSPIRATION (ETc) IN WALNUT Allan Fulton, Cayle Little, Richard Snyder, Richard Buchner, Bruce Lampinen, and Sam Metcalf ABSTRACT Since 1982 when the California
More informationCal Poly 12 th annual conference: Sustainable water strategy management in precision growing. by Niels van Rooyen
Cal Poly 12 th annual conference: Sustainable water strategy management in precision growing by Niels van Rooyen Welcome to Priva Headquarter: Priva Campus, Netherlands: 1 Organization Workplace for 400
More informationIntelligent water use in horticulture trends in Dutch research Public workshop 20 th August 2010 UWS Hawkesbury, Australia
Intelligent water use in horticulture trends in Dutch research Public workshop 20 th August 2010 UWS Hawkesbury, Australia Silke Hemming Wageningen UR Greenhouse Horticulture, NL silke.hemming@wur.nl International
More informationVariable Rate Application. by Jason Wilson. Product Specialist. ATI Solutions LLC.
Variable Rate Application by Jason Wilson Product Specialist ATI Solutions LLC. 12 09 14 Technology in General - No one Answer / Plan No right way to do it Make it work for you, don t worry about what
More informationFIELDNET NOW WITH WIRELESS MICRO-IRRIGATION MANAGEMENT ALL GROWERS. ALL CROPS. ALL APPLICATIONS.
FIELDNET NOW WITH WIRELESS MICRO- MANAGEMENT ALL GROWERS. ALL CROPS. ALL APPLICATIONS. FieldNET also controls pivot and lateral systems FILTER FLUSH FERTILIZER & CHEMICAL INJECTION FROST PROTECTION MANAGEMENT
More informationREFINING THE RELATIONSHIP BETWEEN CANOPY LIGHT INTERCEPTION AND YIELD IN WALNUT
REFINING THE RELATIONSHIP BETWEEN CANOPY LIGHT INTERCEPTION AND YIELD IN WALNUT Bruce Lampinen, Shrini Upadhyaya, Vasu Udompetaikul, Greg Browne, David Slaughter, Samuel Metcalf, Bob Beede, Carolyn DeBuse,
More informationInterpretation of Soil Moisture Content to Determine Soil Field Capacity and Avoid Over Irrigation in Sandy Soils Using Soil Moisture Measurements
Interpretation of Soil Moisture Content to Determine Soil Field Capacity and Avoid Over Irrigation in Sandy Soils Using Soil Moisture Measurements By: Lincoln Zotarelli, Research Scientist, Michael D.
More informationto save energy Heating costs represent the largest Evaluate your greenhouse Greenhouse Structures
By Stephanie E. Burnett, Roberto G. Lopez, and Neil S. Mattson Evaluate your greenhouse to save energy Now is a good time to evaluate your greenhouse for possible changes or improvements. Heating costs
More informationAntje Fiebig Effects of over-irrigation on plant growth and. hormone balance
Antje Fiebig 2014.09.19 Effects of over-irrigation on plant growth and hormone balance Perfect storm scenario by 2030 the world will need to produce around 50 % more food and energy, together with 30 %
More informationJos Balendonck. FLOW-AID, an Assistant for Deficit Irrigation
FLOW-AID, an Assistant for Deficit Irrigation International Workshop on Innovative irrigation technologies for container-grown ornamentals Centro Sperimentale Vivaismo Pistoia (Italy), 10 July 2009 Jos
More informationAdvanced Agriculture
Advanced Agriculture What are the benefits? Ultra Efficient Water & Energy Savings Organic, Fresh, Clean & Local Increased Yield in Extreme Conditions What do we do? We use aeroponic technologies We grow
More informationGreenhouse Tomato Production. Mary Peet North Carolina State University
Greenhouse Tomato Production Mary Peet North Carolina State University Topics (mostly tomatoes) Statistics Pro s and Cons Decisions Production cycle for tomatoes Greenhouse types Greenhouse costs How Many
More informationWater Management in Pecan Orchards. Dr. Jim Walworth Dept. of Soil, Water & Environmental Sci. University of Arizona
Water Management in Pecan Orchards Dr. Jim Walworth Dept. of Soil, Water & Environmental Sci. University of Arizona Orchard Water Use = Evapotranspiration Soil Evaporation + Plant Transpiration Combined
More informationTemperature correction of substrate moisture measurements made in coir in. polytunnel-grown strawberries
Delta-T Devices Temperature correction of substrate moisture measurements made in coir in polytunnel-grown strawberries M. S. Goodchild, K. D. Kühn, C. Nicholl & M. D. Jenkins Delta-T Devices Ltd., 130
More informationEconomic & Watershed Use Decisions in the Green Industry. Forrest Stegelin Agricultural & Applied Economics University of Georgia
Economic & Watershed Use Decisions in the Green Industry Forrest Stegelin Agricultural & Applied Economics University of Georgia Background Information Greenhouse and nursery plants growers and the sod/turfgrass
More informationVegetarian Newsletter
Vegetarian Newsletter A Horticultural Sciences Department Extension Publication on Vegetable Crops Eat your Veggies!!!!! Issue No. 538 October 2008 Use of Soil Moisture Sensing and Irrigation Scheduling
More informationFIELDNET ADVISOR TM IRRIGATION MANAGEMENT DECISION SUPPORT TOOL THE SMARTEST IRRIGATION SOLUTION
FIELDNET ADVISOR TM IRRIGATION MANAGEMENT DECISION SUPPORT TOOL THE SMARTEST IRRIGATION SOLUTION OPTIMIZING IRRIGATION THROUGH BETTER DECISION-MAKING SCIENCE + DATA + TECHNOLOGY = SIMPLE RECOMMENDATIONS
More informationFIELDNET INTEGRATED REMOTE IRRIGATION MANAGEMENT
FIELDNET INTEGRATED REMOTE IRRIGATION MANAGEMENT FITS ALMOST ANY BRAND OF ELECTRIC PIVOT Technology that Thinks Like You IRRIGATION MANAGEMENT Made easy. Done right. FieldNET by Lindsay puts you in total
More informationUtilizing Advanced Production Systems for New Plantings
Utilizing Advanced Production Systems for New Plantings Arnold Schumann (UF/IFAS, CREC) 2011 Florida Citrus Show January 19, 2011 Ft. Pierce, FL Advanced Citrus Production Systems Efficiencies increase
More informationIrrigation Management for Young Orchards
Irrigation Management for Young Orchards Allan Fulton Irrigation and Water Resources Farm Advisor Tehama County aefulton@ucanr.edu or (530)-527-3101 Also serve Glenn, Colusa, and Shasta Counties Young
More informationBackground. Structure of internet based irrigation control system. Environmental Monitoring System
IOT & Sensor Technology Application for Irrigation Automation Dr. Yu Yingduo China Institute of Water Resources and Hydropower Research (IWHR) Workshop on Innovations of Irrigation Technology China Hall
More information2012 Southeast Hay Convention Irrigating and Monitoring Soil Moisture
Today s Headlines Irrigation System Options and Scheduling Tools Calvin Perry Superintendent! Florida Agriculture Facing Water, Immigration, Research Challenges!! Water availability issues!! Cuts to Federal
More informationAuthor: Mike McClung, Dynamax, Inc. Presented by: Michael van Bavel, Dynamax Inc
A Wireless Sap Flow System for Irrigation Stress Monitoring on Almond Trees at Fresno State University Author: Mike McClung, Dynamax, Inc. Presented by: Michael van Bavel, Dynamax Inc Objectives: Schedule
More informationEvaluation and Demonstration of Soil Moisture Based On-demand Irrigation Controllers for Vegetable Production (B228) FINAL REPORT
Evaluation and Demonstration of Soil Moisture Based On-demand Irrigation Controllers for Vegetable Production (B228) SWFWMD Contract 06C00000052 UF Project 000 604 82 FINAL REPORT By Lincoln Zotarelli
More informationNUTRIENT DELIVERY SYSTEMS FOR CROP PRODUCTION IN THE CONTROLLED ENVIRONMENT
NUTRIENT DELIVERY SYSTEMS FOR CROP PRODUCTION IN THE CONTROLLED ENVIRONMENT Gene A. Giacomelli Agriculture and Biosystems Engineering Department Controlled Environment Agriculture Center University of
More informationWorkshop: Irrigation Management in Greenhouses
NewAg International Conference Mar 28, 2003 Workshop: Irrigation Management in Greenhouses Heiner Lieth Environmental Horticulture University of California Davis E-mail: jhlieth@ucdavis.edu Web site: lieth.ucdavis.edu
More informationEvaluation of Compact Bed Geometries for Water, Nutrient, and Economic Efficiency for Drip-Irrigated Tomato and Pepper
Evaluation of Compact Bed Geometries for Water, Nutrient, and Economic Efficiency for Drip-Irrigated Tomato and Pepper Sanjay Shukla 1 Kira Hansen 1 Gregory Hendricks 1 Rajendra Sishodia 1 February 15
More informationSubtropical Frost and Freeze Hazards
Subtropical Frost and Freeze Hazards Frost Hazards Ranks with pest control, nutrition, and irrigation. May be most limiting factor 1962-63 entire Northern Hemi. Texas from 10 M boxes in 1961 to 740,000
More informationEfficiency of Alternate Furrow Irrigation Is It an Alternative?
Efficiency of Alternate Furrow Irrigation Is It an Alternative? Felipe H. BarriosMasias and Louise E. Jackson Dept. of Land, Air and Water Resources University of California Davis Funding: CDFA Specialty
More informationIrrigation Management and Technologies to Improve Water Use Efficiency and Potential Application in Avocado Production
Irrigation Management and Technologies to Improve Water Use Efficiency and Potential Application in Avocado Production Khaled M. Bali, Ben Faber, and Daniele Zaccaria UC Kearney Agricultural Center, UCCE-Ventura
More informationEfficiency of Alternate Furrow Irrigation Is It an Alternative?
Efficiency of Alternate Furrow Irrigation Is It an Alternative? Felipe H. BarriosMasias and Louise E. Jackson Dept. of Land, Air and Water Resources University of California Davis Funding: CDFA Specialty
More informationA REAL TIME IRRIGATION CONTROL SYSTEM FOR PRECISION AGRICULTURE USING WSN IN INDIAN AGRICULTURAL SECTORS
A REAL TIME IRRIGATION CONTROL SYSTEM FOR PRECISION AGRICULTURE USING WSN IN INDIAN AGRICULTURAL SECTORS Prathyusha.K 1, G. Sowmya Bala 2, Dr. K. Sreenivasa Ravi 3 1, 2 Assistant Professors, Dept. of ECM,
More informationSupplemental Lighting in High-Wire Cucumber Production on Raised- Troughs
Supplemental Lighting in High-Wire Cucumber Production on Raised- Troughs Xiuming Hao and Athanasios P. Papadopoulos Agriculture and Agri-Food Canada, Greenhouse and Processing Crops Research Centre 2585
More informationMichigan Department of Agriculture Contact: Mike DiBernardo. Agreement Number: 791N Final Performance Report February 1, 2011
Michigan Department of Agriculture Contact: Mike DiBernardo Agreement Number: 791N0200084 Final Performance Report February 1, 2011 Project Title Sustainable nutrient and water management for container
More informationHow the system works. The foundation of our system is our TX3 monitoring station.
Hortau has developed the only effective Irrigation Management System capable of reducing farm production costs and increasing yield. It is widely accepted that the days of cheap water and energy are behind
More informationImproving basin micro-climate: How and to what extent
Improving basin micro-climate: How and to what extent What is microclimate? Micro-climate is the climate of a small area which may be different from that of the general region Microclimates are the wonderful
More informationThe water balance in Ethiopian greenhouses
The water balance in Ethiopian greenhouses A case study for two rose farms Erik van Os, Anne Elings & Wim Voogt Wageningen UR Greenhouse Horticulture, Wageningen September 29 Report 281 28 Wageningen,
More informationNutrient Leaching from Container-Grown Ornamental Tree Production 1
Nutrient Leaching from Container-Grown Ornamental Tree Production 1 H. Zhu 2, R.H. Zondag 3, J. Merrick 4, T. Demaline 4, and C.R. Krause 2 Abstract Economical production of marketable container-grown
More informationResearch Update Stem Water Potential Baseline and Mechanical Hedging of Oil Olive. Bill Krueger UCCE Farm Advisor, Glenn and Tehama Countiesw
Research Update Stem Water Potential Baseline and Mechanical Hedging of Oil Olive Bill Krueger UCCE Farm Advisor, Glenn and Tehama Countiesw How is Tree Stress (Stem Water Potential) Measured, Conceptually?
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 informationIrrigation A key component of high quality. Farming Systems Research division Ian Goodwin, Senior research scientist
Irrigation A key component of high quality Farming Systems Research division Ian Goodwin, Senior research scientist Weather Conditions (sunlight, wind, humidity and temperature) Orchard water balance CROP
More informationWhen does a plant need water? Water uptake by roots. Factors that influence Transpiration
Micro irrigation for Orchards and Vineyards Ron Perry and Jim Flore Department of Hort. MSU Water relations for fruit tree crops Irrigation Scheduling for fruit trees Irrigation Systems for fruit Water
More informationBest practices on irrigation
Best practices on irrigation Daniele Massa and Alberto Pardossi CRAVIV Best practices in improving the sustainability of agriculture Global agriculture and water use (ha x 10 6 ) q Cultivated area (rainfed
More informationWhitepaper: Plant empowerment Optimizing growth climate by steering the plant s balances
Whitepaper: Plant empowerment Optimizing growth climate by steering the plant s balances Introduction Next Generation Growing (NGG) is a new way of growing introduced in the Dutch greenhouse industry
More informationMeeting US Nursery and Greenhouse Growers Needs with Water Conservation Extension Programs 1
AEC664 Meeting US Nursery and Greenhouse Growers Needs with Water Conservation Extension Programs 1 Laura A. Sanagorski Warner, Alexa J. Lamm, Sarah A. White, Paul R. Fisher, and Peyton N. Beattie 2 Abstract
More informationDrip Tape for Northwest Liners. The Time Has Come! Val J. Tancredi Stettler Supply Company
Drip Tape for Northwest Liners The Time Has Come! Presented by Val J. Tancredi Stettler Supply Company Salem, OR Is All Drip the Same? NO Micro-Irrigation Types: Long Term Crops: Trees, Vines, Cane Crops
More informationWHAT IS IT, & WHAT CAN IT DO FOR YOU?
WHAT IS IT, & WHAT CAN IT DO FOR YOU? No matter where you are, you need to be aware of what s going on at your farm. Now there s an easy and affordable way to stay connected. The AgSense system turns your
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 informationRECIRCULATING AQUACULTURE SYSTEMS AND TECHNOLOGIES
RECIRCULATING AQUACULTURE SYSTEMS AND TECHNOLOGIES Process Aquatics International, LLC 131 Wallace Avenue, Suite 12 Downingtown, Pennsylvania 19335 Phone: (610) 873-9762 Fax: (610) 873-3577 E-Mail: sales@processaquatics.com
More informationDRIP AND PAIRED ROW PLANTING FOR PADDY CULTIVATION
DRIP AND PAIRED ROW PLANTING FOR PADDY CULTIVATION Vilas Tajane 1, Arvind Gulghane 2 and Abhijeet page 3 ABSTRACT Traditionally paddy is planted in India by square method or random method. Usually farmers
More informationSupplement to the article by Julia Rodriguez. Cotton Yields Not Impacted by Decreased Irrigation during the Early Season.
Supplement to the article by Julia Rodriguez Cotton Yields Not Impacted by Decreased Irrigation during the Early Season written by: Jared Whitaker, UGA Cotton Extension Agronomist, John Snider, UGA Cotton
More informationLower Limb Dieback in Almond
Lower Limb Dieback in Almond Project No.: Project Leader: 8-PATH6-Lampinen Bruce Lampinen Department of Plant Sciences UC Davis One Shields Ave. Davis, CA 95616 email: bdlampinen@ucdavis.edu Project Cooperators
More information