'Crop growth' diaporamas de présentation

2013 PE Review: Soil & Water Management

2013 PE Review: Soil & Water Management. Michael C. Hirschi, PhD, PE, CPESC, 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)

896 views • 74 slides

GLOBIOM Methodology and implementation

737 views • 57 slides

Chemicals in the Environment

665 views • 50 slides

Modelling Oasification Using SWAP

Modelling Oasification Using SWAP . December 2010. Oasification.

553 views • 40 slides

Central Laboratory for Agricultural Climate (CLAC) Methodology of Studying the Impact of Climate

Central Laboratory for Agricultural Climate (CLAC) Methodology of Studying the Impact of Climate Change on Crop Productivity By Dr. Mahmoud Medany Dakkar, 24 March 2004. DSSAT CLAC. Integrated Crop Management Information System by using DSSAT program. Who Uses DSSAT Tools?.

535 views • 38 slides

An Agricultural Application of GOES-PRWEB

An Agricultural Application of GOES-PRWEB. Dr. Eric Harmsen Professor, Dept. of Agricultural and Biosystems Eng., Univ. of Puerto Rico-Mayaguez Victor J. Reventos Undergraduate Research Assistant, Dept. of Electric and Computer Eng., Univ. of Puerto Rico-Mayaguez

390 views • 32 slides

Tanzania

Tanzania. A developing nation. Vegetation and wildlife. Once a land of tropical forest and grassland. Deforestation has meant that rainfall has failed and drought has destroyed the food and water supply of thousands of people.

476 views • 31 slides

Jim Hipple, PhD Physical Scientist / Remote Sensing Specialist USDA Risk Management Agency

Landsat Science Team / December 2012 Integrating Field-Level Biophysical Metrics Derived from Landsat Science Products into a National Agricultural Data Warehouse. Jim Hipple, PhD Physical Scientist / Remote Sensing Specialist USDA Risk Management Agency Office of Compliance

523 views • 30 slides

Recent Applications of Agricultural Water Models

Recent Applications of Agricultural Water Models. Duncan MacEwan ERA Economics California Water and Environmental Modeling Forum Technical Workshop Economic Modeling of Agricultural Water Use and Production January 31, 2014. Some important points. Integration with other models

324 views • 26 slides

CROP GROWTH SIMULATION MODELS

CROP GROWTH SIMULATION MODELS. Prof. Samiha Ouda SWERI (ARC). Introduction Planners, economists and researchers have always been interested in finding out ways and means to estimate crop yields in advance to the extent possible.

1.19k views • 26 slides

Maize Light Interception and Grain Yield as Affected by Precision Planting

Maize Light Interception and Grain Yield as Affected by Precision Planting. Precision Planting of Corn ( Zea mays L.) to Manipulate Leaf Geometry. Research Questions. Can corn leaf orientation be manipulated by controlling seed position at planting?

523 views • 25 slides

Growth

Growth. What is growth ? How plant grow ? Growth potential ?. Growth. Change in dry weight = Net photosynthesis = Gross photosynthesis - Respiration - Loss (Dead) - Translocation Dw2 - Dw1. Potential crop growth. Dw = net photosynthesis

505 views • 25 slides

Agro-Informatics and Precision Farming: Tamil Nadu Agricultural University Experience

Agro-Informatics and Precision Farming: Tamil Nadu Agricultural University Experience. Dr. R. Sivasamy Professor and Head Remote Sensing and Geographic Information System Department, Tamil Nadu Agricultural University, India siva_tnau@yahoo.com rsgis@tnau.ac.in. Coverage.

1.07k views • 24 slides

DECISSION SUPPORT SYSTEM PERUN lecture

382 views • 21 slides

Prediction change of winter wheat in North China by using IPCC-AR4 model data

Prediction change of winter wheat in North China by using IPCC-AR4 model data. Zhang Mingwei 1 , Deng Hui 2,3 , Ren Jianqiang 2,3 , Fan Jinlong 1 , Li Guicai 1 , Chen Zhongxin 2,3 1. National satellite Meteorological Center, Beijing, China

328 views • 20 slides

One Seed For Change Initiative NGO Sustainable Agric-education

SOILS- Enlightening and Empowering the World to Improve Food Security, Lives and Livelihoods in a sustainable way.

197 views • 19 slides

SWC 302 IRRIGATION AND DRAINAGE ENGINEERING (2+1)

285 views • 15 slides

Effect of Salinity on Respiration

261 views • 13 slides

Site-specific water management in Mediterranean Agriculture

Site-specific water management in Mediterranean Agriculture. Ioannis Manakos and Christos Karydas Department of Environmental Management Athens, May 2005. Site-specific management (SSM). Site-Specific Management (SSM) aims at improving the economics of the agricultural enterprise and

368 views • 12 slides

Development of a rice growth model for early warning and decision support systems

Development of a rice growth model for early warning and decision support systems. Agriculture and Food Research Organization (NARO) Japan National Agricultural Research Center (NARC) Agroinformatics Division Hiroe Yoshida, Kou Nakazono, Hiroyuki Ohno and Hiroshi Nakagawa. Background.

247 views • 9 slides