Presentation of Gerd Spavorek for the "2nd Workshop on the Impact of New Technologies on the Sustainability of the Sugarcane/Bioethanol Production Cycle"
Apresentação de Gerd Spavorek realizada no "2nd Workshop on the Impact of New Technologies on the Sustainability of the Sugarcane/Bioethanol Production Cycle"
Date / Data : Novr 11th - 12th 2009/
11 e 12 de novembro de 2009
Place / Local: CTBE, Campinas, Brazil
Event Website / Website do evento: http://www.bioetanol.org.br/workshop5
Presentation of Celso Manzato for the "2nd Workshop on the Impact of New Technologies on the Sustainability of the Sugarcane/Bioethanol Production Cycle"
Apresentação de Celso Manzato realizada no "2nd Workshop on the Impact of New Technologies on the Sustainability of the Sugarcane/Bioethanol Production Cycle"
Date / Data : Novr 11th - 12th 2009/
11 e 12 de novembro de 2009
Place / Local: CTBE, Campinas, Brazil
Event Website / Website do evento: http://www.bioetanol.org.br/workshop5
Presentation of Gerd Spavorek for the "2nd Workshop on the Impact of New Technologies on the Sustainability of the Sugarcane/Bioethanol Production Cycle"
Apresentação de Gerd Spavorek realizada no "2nd Workshop on the Impact of New Technologies on the Sustainability of the Sugarcane/Bioethanol Production Cycle"
Date / Data : Novr 11th - 12th 2009/
11 e 12 de novembro de 2009
Place / Local: CTBE, Campinas, Brazil
Event Website / Website do evento: http://www.bioetanol.org.br/workshop5
Presentation of Celso Manzato for the "2nd Workshop on the Impact of New Technologies on the Sustainability of the Sugarcane/Bioethanol Production Cycle"
Apresentação de Celso Manzato realizada no "2nd Workshop on the Impact of New Technologies on the Sustainability of the Sugarcane/Bioethanol Production Cycle"
Date / Data : Novr 11th - 12th 2009/
11 e 12 de novembro de 2009
Place / Local: CTBE, Campinas, Brazil
Event Website / Website do evento: http://www.bioetanol.org.br/workshop5
Methodological Tools to Address Mitigation Issues
Presented by Alex de Pinto at the AGRODEP Workshop on Analytical Tools for Climate Change Analysis, June 6-7, 2011 • Dakar, Senegal
For more information about the AGRODEP workshop visit: www.agrodep.org/first-annual-workshop
Christian Thierfelder presentation during the event "Conservation Agriculture: Overcoming the challenges to adoption and scaling-up" held by IFAD jointly with the International Maize and Wheat Improvement Center (CIMMYT)
" Harnessing agricultural biotechnology for resilience to climate change: A l...ExternalEvents
" Harnessing agricultural biotechnology for resilience to
climate change: A lesson from water efficient maize for Africa
project" presentation by Yoseph Beyene, International Maize and Wheat Improvement Center (CIMMYT), Nairobi, Kenya
Competing uses, dynamics, and production and utilization constraints of crop ...ILRI
Presented by Kindu Mekonnen, Gedion Rachier, Dagnachew Lule, Mesfin Bahta, Diego Valbuena, Alan Duncan and Gerard Bruno at the International Congress on Water 2011, Mekelle, Ethiopia, 19-26 September 2011.
A competitive South African Wheat Industry Is Paramount To Food SecurityCIMMYT
Presentation by Dr. Cobus LeRoux (ARC-Field Crops Division, South Africa) at Wheat for Food Security in Africa conference, Oct 9, 2012, Addis Ababa, Ethiopia.
Methodological Tools to Address Mitigation Issues
Presented by Alex de Pinto at the AGRODEP Workshop on Analytical Tools for Climate Change Analysis, June 6-7, 2011 • Dakar, Senegal
For more information about the AGRODEP workshop visit: www.agrodep.org/first-annual-workshop
Christian Thierfelder presentation during the event "Conservation Agriculture: Overcoming the challenges to adoption and scaling-up" held by IFAD jointly with the International Maize and Wheat Improvement Center (CIMMYT)
" Harnessing agricultural biotechnology for resilience to climate change: A l...ExternalEvents
" Harnessing agricultural biotechnology for resilience to
climate change: A lesson from water efficient maize for Africa
project" presentation by Yoseph Beyene, International Maize and Wheat Improvement Center (CIMMYT), Nairobi, Kenya
Competing uses, dynamics, and production and utilization constraints of crop ...ILRI
Presented by Kindu Mekonnen, Gedion Rachier, Dagnachew Lule, Mesfin Bahta, Diego Valbuena, Alan Duncan and Gerard Bruno at the International Congress on Water 2011, Mekelle, Ethiopia, 19-26 September 2011.
A competitive South African Wheat Industry Is Paramount To Food SecurityCIMMYT
Presentation by Dr. Cobus LeRoux (ARC-Field Crops Division, South Africa) at Wheat for Food Security in Africa conference, Oct 9, 2012, Addis Ababa, Ethiopia.
Agroforestry is such a profitable and productive land use that it is always a puzzle that it does not spread more widely. In this talk, given to the coordination committee of COPA COGECA in Brussels, Patrick Worms explores the steps that need to be taken to ensure that Europe's farmers benefit from agroforestry's bounty. No surprises here: European policy, and in particular the Common Agricultural Policy, need to change.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
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Charlie Greenberg, Host
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
1. CONSERVATION AGRICULTURE IN TUNISIA
Sarra Baccouri
Agronomist
Consultant Conservation Agriculture
75 Bloc H, Casino city, Hammam-Lif, 2050, Tunisia
Tel: 0021620573609
Email: sarrabaccouri@gmail.com
ABSTRACT
Conservation agriculture (CA) is based on No-Tillage (NT) which requires a permanent
mulching as a crop residue or a cover crop and an adapted rotation. This kind of cropping system
was introduced in Tunisia since 1999/00 through a public research program. Two public
institutions (ESAK: Ecole Supèrieure d’Agriculture du Kef ; CTC: Centre Technique des
Céréales) and a private company have been working in a synergic way that made NT known and
practiced by a large number of farmers, especially in the northern part of Tunisia.
ESAK and CTC were respectively a graduate teaching/research school of agriculture and
an extension center. ESAK was running a NT research program, and CTC took care of an
extension NT program. However, the private company is an equipment supplier that assists
farmers in applying NT ounce they got their direct drill.
Results of eight years experiments encouraged large farm scale managers to adopt NT
and look forward to carbon agriculture. This is not any more a dream, but a truth since the
CA/NT is the right technology that helps farmers to sequestrate carbon and improve their soil
fertility. The fact that the soil is no more disturbed by plowing, the rate of dry matter
mineralization decreases, and the CO2 release into the atmosphere too. So, Tunisian farmers may
benefit from carbon sequestration in the near future and get paid out of carbon funds, as long as
they improve their understanding and practice of NT.
Key words: Conservation agriculture, No Tillage, Dry matter, Carbon sequestration
No tillage is defined as the planting of crops in previously unprepared soil by opening a narrow
slot, trench or Band only of sufficient width and depth to obtain proper seed coverage. No other
soil preparations performed. The soil must be covered by crop residues from previous cash crops
or green manure cover crops and the most of the crop residues must be distributed at the soil
surface after seeding.
One of the main driving forces for No Tillage NT adoption is the control of soil erosion.
The idea to try techniques of conservation agriculture in Tunisia is not new.
The first step in this context was done in the years between the 70s and the 80s with an American
machine for seeding (Tye).
But the real adoption of this technique was in the 99.
1
2. THE INTRODUCTION OF THE CONSERVATION AGRICULTURE IN TUNISIA
(1999-2000):
The AFD (Agence Française de Developpement) – which has directed many projects with the
CIRAD (Lucien Segyu) in tropical regions – has considered the no-tillage as a good alternative
to resolve many problems like:
- runoff
- high cost of production
- limited yield
- soil erosion
- store water runoff
- enhance infiltration on hill slopes
- sediment transport
On March 99, a group of Tunisian agronomists were invited to participate on one debate
organized in Paris by the CIRAD.
In June 99, the AFD has decided with the French ministry of strange affairs and the CIRAD to
introduce one agro-ecological project in Tunisia. The choice of Tunisia to promote like this
project was done because about the AFD, Tunisia is a privileged point of application of
Conservation Agriculture in Mediterranean regions.
On 99-00, the no-tillage was done in 11 farms on the superficies of 27 Ha. The seeding was done
by an old American machine (Tye) which was introduced on the 70s by an American project.
The AFD has encouraged this introduction of the new technology by inviting JEAN CLAUDE
QUILLET – French expert on CA -.
JEAN CLAUDE QUILLET has come two times to help the group of scientist in October and
November 99.
He has come again in January, March and April 2000, to assist the project.
Although the bad climatic conditions on 2000 and the less pluviometer quantities, the yields
under no-tillage systems were encouraging to adopt this method.
THE PDARI 2001-2002
2001-2002 was the second year of experimentation.
Up to this date agronomists and persons who directed of the project have started to talk to
farmers about the CA.
At the same time agronomists were looking for one seeding machine. Finally, they decided to
import one SEMEATO machine from Brazil by one Tunisian private company (COTUGRAIN).
COTUGRAIN has done many free tests on many farms especially on the north of the country.
Results on 2001-2002:
Farm of Abdelaziz Ben Hamouda, Mateur, sub-humid region (650 mm/year), Durum wheat
(Karim varity)
No-tillage Conventional seeding
Yield Qx/Ha 19 22
Yield nb of ball of hay/Ha 46 61
Specific weight Kg/hl 81,2 80,7
Weight of thousand grain 55,3 54,8
2
3. Farm of Adnane Abdrabbah, Le Krib, semi-arid region, Durum wheat (Karim varity)
No-tillage (2nd year) Conventional seeding
Yield Qx/Ha 9 6,5
Yield nb of ball of hay/Ha 17 9
Specific weight Kg/hl 81,9 80,6
Weight of thousand grain 44,9 36,7
Constituent of yield on this farm
Durum wheat No-tillage Conventional seeding
Nb of tall/plant 1,9 1,4
Nb of épi/m2 188 173
Nb of grain/m2 17 15
Length of stem (cm) 49,8 42,2
Nb of épi (cm) 3,7 3,4
Farm of Adnane Abdrabbah, Le Krib, semi-arid region, peas
No-tillage Conventional seeding
Yield Qx/hA 7,5 9,1
Farm of Adnane Abdrabbah, Le Krib, semi-arid region, Oats
No-tillage Conventional seeding
Yield Qx/hA 10,33 6,9
The CTC and ESAK who made these studies have fended that these results are encouraging to
continue their studies concerning No-tillage practice.
A specific project from 2001 to 2005
The AFD has still financed this project due to the FFEM (Fonds Français pour l’Environnement
Mondial).
The FFEM has contributed to this project because it considers that on adopting the CA we
contribute to reduce the climatic change effects by the sequestration of carbon on the soil.
The FFEM has financed the CTC (CENTRE TECHNIQUE DES CEREALES) by 609 euros for
two years 2001-2002 and 2002-2003;
This project has like aims to:
- continue the experimentation which CTC and ESAK have started with small farmers
- try the no-tillage on large farms (10 Ha and more)
- the contribution to resolve problems of sediment transport and erosion
Tunisian authority still think that agronomist have to give more results before trying to develop
this method by a big number of farmers.
The CIRAD has supported the CTC to work on the best conditions.
Farmers have appreciated this new method.
The private company has encouraged agronomist and farmers to adopt no-tillage.
3
4. The FFEM has continued to finance the project to reduce climatic change effects two years again
2003-2004 and 2004 – 2005.
Results:
As a result:
- ameliorate the organic matter on soils
The evolution of organic matter and the volume of residues on no-tillage and on the conventional
system (Farm of Adnane Abdrabbah, Le Krib)
01-02 02-03 03-04 04-05 05-06 06-07
Weight NT 2,5 1,13 1,07 2,1 2,5 2,8
of
residue
(T/Ha)
OM (%) NT 1,9 1,9 1,5 1,5 1,9 2
CS 1,79 2,1 1,66 1,66 2,27 2,29
Source: CTC
- economic advantages
The variation of economics parameters between NT and CS
Durum wheat Oats Faber
NT CS % NT CS % NT CS %
variation variation variation
Mechanisation 99 110 -10 140 171 -18 60 67 -9
cost (TD)
Inputs cost 201 175 15 185 162 14 146 110 33
(TD)
Production 319 302 6 349 362 -4 219 185 18
cost (TD)
PBT (TD) 929 748 24 790 858 -8 843 587 44
Brut 610 446 37 441 496 -11 625 402 56
Marge/Ha
Production 13 15 -13 2 2 5 13 16 -17
cost / Ql
produced
(TD)
Source: CTC
The PADAC from 2007 to 2011
The PADAC (Projet d’Appui au Développement de l’Agriculture de Conservation) has started
on 2007, it’s financed by the FFEM.
The FFEM encourage this project because about it the Conservation Agriculture is the best
method to sequestrate carbon on soil and to participate on reducing the impact of climatic
change.
On this project, three institutes collaborate together to promote the CA in Tunisia, these institutes
are: CTC, ESAK and APAD (Association Pour l’Agriculture Durable).
4
5. The APAD is an NGO (Non Governmental Organisation) created by a group of Tunisians
farmers who are interested by CA and environmental problems. They are looking for a durable
system of production.
Their common aim is to share their experiences, to help each other, to resolve their similar
problems together also to improve their productions and their knowledge.
In this project, each institute collaborates with his partner to find a NT system adapted with
Tunisian conditions.
In this project, the CTC help APAD to develop NT in Tunisia.
The CTC makes experimental tests looking for:
- crop which can cover soil during the summer
- success the weeds and pests control
- erosion control
- improve organic matter on soil
- reduce the cost of production
The group of agronomists on ESAK makes search to:
- study the relation between NT and water economy
- sequestrate carbon on soil
- maintain of biodiversity
- increase the yield
First steps done by APAD on 2007-2008
Only on one year APAD has participated on:
- the National seminary of starting the PADAC (Bizerte, Tunisia, 16-17 May 2007)
- the SIAMAP (Tunis, October 2007)
- green ifriquya (Tunis, November 2007)
- expert group meeting: sustainable development in north Africa: experiences and lessons
(Tunis, 18-21 November 2007)
- recent trends in conservation agriculture under Mediterranean conditions (Zaragoza,
Spain, 31 march to 4 April 2008)
- festival du non labour (France, 27 August 2008)
- INNOVAGRI (France, septembre 2008)
- SIAT (October 2008)
- National information day to inform farmers about the result of the study and
experimentation on no-tillage
APAD organise usually meeting and information days about NT, fertilisation, weeds and pests
control.
The Agronomist - who work with APAD - visit frequently farmers to help them and know their
problems.
APAD try with scientist to resolve farmers problems.
CONCLUSION
The ecological contrasting factors for spreading NT in Tunisia are low precipitation with
biomass production, poor soil and soil at risk of erosion.
5
6. The socio economic contrasting factors demand for crop residues as forage for livestock, poorly
developed infrastructure (market, credit and extension service), distinct market preference or one
crop and high demand on the farm management.
Since 99 the number of farmers who practice no-tillage, the number of machine specialized to
this technology and its special extension have increased more and more.
Today more than 6000 Ha are cultivate on NT by more than 78 farmers and we dispose of more
than 40 machine specialized.
REFERENCES
Rapport de mission de Stéphane Chouen (2001-2003)
Rapport de mission de Jean Claude Quillet
Une expérience de six années de semis direct dans la région de Mateur, Abdelaziz et Riadh Ben
Hmouda, novembre 2007
Séminaire national de lancement du Projet d’appui à l’Agriculture de Conservation en Tunisie,
16 mai 2007
Projet d’Appui à l’Agriculture de Conservation, Etude complémentaire, juin 2007
Etude de faisabilité technique du projet d’appui à l’agriculture de conservation, novembre 2006
6