'Crop water' presentation slideshows

Planning and management of irrigation water

Planning and management of irrigation water. Pieter van Heerden With material from: Prof Sue Walker, Dr Dirk Raes, Mr Felix Reinders. Introduction. Background to irrigation water planning. Need to know about: Crops and their characteristics Soils and their characteristics

1.96k views • 85 slides

Evapotranspiration Concepts and Irrigation Water Requirements

1.3k views • 82 slides

2012 PE Review: S&W Management

2012 PE Review: S&W Management. Michael C. Hirschi , PhD, PE, D.WRE Senior Engineer Waterborne Environmental, Inc. hirschim@waterborne-env.com also Professor Emeritus University of Illinois . Acknowledgements: Chris Henry, I-C PE Review (2006-2009)

874 views • 80 slides

Planificacio?n de riego para ahorrar dinero , agua y energi?a

Dr. Eric Harmsen Professor, Dept. of Agricultural and Biosystems Eng., Univ. of Puerto Rico- Mayaguez Eric.harmsen@upr.edu (787)955-5102 Taller de Riego Juana Diaz, Puerto Rico, M arzo 12, 2014. Planificacio?n de riego para ahorrar dinero , agua y energi?a. ACKNOWLEDGEMENT.

891 views • 64 slides

Tools for Practical Irrigation Scheduling

Tools for Practical Irrigation Scheduling. R. Troy Peters, Ph.D., P.E. Washington State University Irrigated Agriculture Research and Extension Center Prosser, WA. Irrigation Scheduling Everybody Wins!. Better Yields. Better Crop Quality. Use less water. Save power

536 views • 48 slides

CROP IRRIGATION WATER REQUIREMENTS

CRIWAR 3.0 for Windows. CROP IRRIGATION WATER REQUIREMENTS. Outline of the topic. Powerpoint presentation Demonstration of the program Exercises with Criwar. Evapotranspiration. evaporation. +. transpiration. = evapotranspiration ( ET ). During the day water Ecapes as vapour to

3.78k views • 43 slides

Economics of Agricultural Water Conservation: Empirical Analysis and Policy Implications

551 views • 41 slides

Irrigation Efficiency Improvements: Technical, Economic,and Policy Issues

379 views • 35 slides

Using the Water Use Plan process as a framework for drought management planning

Using the Water Use Plan process as a framework for drought management planning. C. David Sellars, P. Eng. Principal, Water Management Consultants. OUTLINE OF PRESENTATION. Summarize the key aspects of the Water Use Plan Process as outlined in the Water Use Plan (WUP) Guidelines

492 views • 31 slides

EVAPOTRANSPIRATION

EVAPOTRANSPIRATION. EVAPOTRANSPIRATION. P - ET = available water for our use! Rate and amount of ET is the core info needed to design irrigation projects Understanding land ecosystems Yield of water-supply reservoirs Modeling rainfall-runoff relations: during storms ET may > RO

527 views • 29 slides

Quantifying water productivity in rainfed cropping systems: Limpopo Province, South Africa

Quantifying water productivity in rainfed cropping systems: Limpopo Province, South Africa. John Dimes CPWF PN17 Final Project Workshop 15-18 June 2009, Univ of Witwatersrand, Johannesburg, South Africa. Impact target. Smallholder farming systems in Limpopo Basin

434 views • 27 slides

356 views • 22 slides

Agroclimate Service in Canada

354 views • 20 slides

ET for famine early warning, water use reporting, and drought monitoring

ET for famine early warning, water use reporting, and drought monitoring. James Verdin and Gabriel Senay Famine Early Warning Systems Network (FEWS NET) National Integrated Drought Information System (NIDIS) Department of the Interior WaterSMART

443 views • 19 slides

307 views • 16 slides

CROPWAT is a decision support system

CROPWAT is a decision support system. To calculate: Reference evapotranspiration Crop irrigation requirements To develop: Irrigation schedules under various management conditions To evaluate: Rainfed production and drought effects Efficiency of irrigation practices

875 views • 10 slides

Methods

Methods.

196 views • 10 slides

Source: Almond Board of California

California Almond Production Statistics. Annual production volume has had an upward trend although significant variations occur from year to year. Crop price (predictably) is inversely related to production. Source: Almond Board of California. California Almond Production Statistics.

196 views • 6 slides

Advanced Crop Monitoring using Internet of Things based Smart Intrusion and Prevention in Agricultural Land

In the world, economic growth of many countries mainly depends on crop cultivation. Agriculture provides the food for people and produces several raw materials for industries. Now a days, crop cultivation is decreasing rapidly. To overcome this problem, monitoring the crop water requirements, temperature and humidity of the cultivating land and a system to prevent the entry of animals into the farm is required. The main concept of this paper is to prevent the animal intrusion and to monitor the crop water requirements. This method increases the crop yield which will not be harmful to the cultivation as well as to the animals. This system mainly aims to secure the crops by the deployment of sensor and prevent intrusion of animals using image processing technique. G. Naveen Balaji | V. Nandhini | S.Mithra | R.Naveena | N.Priya "Advanced Crop Monitoring using Internet of Things based Smart Intrusion & Prevention in Agricultural Land" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-2 , February 2018, URL: https://www.ijtsrd.com/papers/ijtsrd9611.pdf Paper URL: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/9611/advanced-crop-monitoring-using-internet-of-things-based-smart-intrusion-and-prevention-in-agricultural-land/g-naveen-balaji

55 views • 5 slides

BUSHLAND REFERENCE EVAPOTRANSPIRATION CALCULATOR

BUSHLAND REFERENCE EVAPOTRANSPIRATION CALCULATOR Prasanna H. Gowda 1 Terry A. Howell 1 Jerry Ennis 1* Thomas H. Marek 2 Dana O. Porter 3

247 views • 1 slides