- The document proposes a tunnel-based rapid multiplication system to quickly increase the availability of cassava planting materials with resistance to cassava mosaic disease (CMD). The current "conventional" multiplication method is slow, achieving only a 1:10 multiplication rate per year without phytosanitary control.
- The proposed system would use a series of four tunnels and one hectare fields to greatly accelerate the multiplication process. Using immature cuttings in the tunnels could achieve a multiplication rate allowing 10 hectares of clean planting material to be produced annually in just three years.
- Key requirements for the system include a centralized greenhouse for mother plants, four multiplication tunnels, power/water supply, 10 hectare fields, and
Varietal identificaton through grow-out test and ElectrophoresisNSStudents
The Presentation is prepared by the N.S Institution of science, Markapur.
It consists of a basic introduction related to Varietal identificaton through grow-out test and Electrophoresis.
MABC approach combines early maturity and foliar fungal disease resistanceICRISAT
Groundnut is cultivated in more than 100 countries around the world, over a area of 25.4 m ha with total production of 45.22 m t (FAO, 2014). New groundnut varieties should meet the requirements of growers, processors and consumers. Hence, combining desirable traits into a single genotype is the main goal of breeding programs. Foliar fungal diseases especially late leaf spot and rust can cause yield losses of 50–70% in groundnut, along with adverse effects on the quality of the produce.
How Does Farming Weeds Answer Questions About Pesticide Risk? Crop Protection...Covance
Covance was approached by a European company producing a standard herbicide for maize who had been asked by the regulator to conduct a study to provide data to refine the small mammal risk assessment. The concern was not only the residue on the maize, but also on the weeds that the herbicide targeted at the time of application.
Aeroponics is the process of growing plants in an air or mist environment without the use of soil or an aggregate medium (known as geoponics). The word "aeroponic" is derived from the Greek meanings of aer (air) and ponos (labour).
Aeroponic culture differs from both conventional hydroponics, aquaponics, and in-vitro (plant tissue culture) growing. Unlike hydroponics, which uses a liquid nutrient solution as a growing medium and essential minerals to sustain plant growth; or aquaponics which uses water and fish waste, aeroponics is conducted without a growing medium. It is sometimes considered a type of hydroponics, since water is used in aeroponics to transmit nutrients.
TERMINOLOGY
Aeroponic growing refers to plants grown in an air culture that can develop and grow in a normal and natural manner.
Aeroponic growth refers to growth achieved in an air culture.
Aeroponic system refers to hardware and system components assembled to sustain plants in an air culture.
Aeroponic greenhouse refers to a climate controlled glass or plastic structure with equipment to grow plants in air/mistenvironment.
Aeroponic conditions refers to air culture environmental parameters for sustaining plant growth for a plant species.
Aeroponic roots refers to a root system grown in an air culture.
Webinar: Novel Perfusion Filter and Controller for N-1 ApplicationMerck Life Sciences
Participate in the interactive webinar now: http://bit.ly/SeedTrainPt2
The industry focus on process intensification is driving an increase in adoption of perfusion within the seed train. In an effort to deliver on the need for a robust solution we have developed a filter/controller duo that makes process intensification a reality!
Explore our webinar library: www.merckmillipore.com/webinars
Webinar: Novel Perfusion Filter and Controller for N-1 ApplicationMilliporeSigma
Participate in the interactive webinar now: http://bit.ly/SeedTrainPt2
The industry focus on process intensification is driving an increase in adoption of perfusion within the seed train. In an effort to deliver on the need for a robust solution we have developed a filter/controller duo that makes process intensification a reality!
Explore our webinar library: www.emdmillipore.com/webinars
Presentation during final project workshop in Hanoi, Vietnam. A summary of the main results for the GCFSI-funded project on cassava modelling is presented.
Developing high yielding varieties adapted to changing environmental conditions and new agronomic management practices is an urgent priority to match the predicted demand for food and biomass in 2050. To identify a new commercial variety and optimise its productivity, a typical breeding program has to screen the performance of thousands of genotypes under a variety of environmental and management conditions. Only through a quantitative analysis of plant phenotypes in response to the environment and management practices (P=GxExM) will a geneticist be able to generate the link to the genotype and identify the causal polymorphisms in the genome that can be used in the breeder’s selection process. While significant progress has been made by public research institutions to develop high-throughput phenotyping tools and sensor networks to digitise plants and measure dynamically the environment, the automated quantitative analysis of the phenotype, i.e. extracting information from the raw data and deriving knowledge from it, has become a major bottleneck and is today preventing wide adoption of these tools in breeding companies or Agribusiness industries.
My talk will present our approach to building an Australian analytics infrastructure to address this bottleneck while illustrating at the same time our effort to translating the research tools into products for use by the Agribusiness sector. The opportunities to apply modelling approaches to integrate the information extracted at multiple temporal and spatial scales from state-of-the-art phenotyping technologies will also be explored in a move towards a revolution in plant biology.
Presentation by Glenn Hyman for the 1st International e-Conference on Germaplasm Data Interoperability. On the experience of AgTrials (www.agtrials.org) in linking to other bioinformatics resources and developing metadata.
Identifying and closing global yield gaps in canola. A view from AustraliaGlobal Plant Council
"Enhancing Global Collaborations in Crop Science" GPC Symposium on 4th Nov. 2018 , CSSA/ASA Annual meeting In Baltimore USA.
Julianne Lilley CSIRO Agriculture and Food Australia. Identifying and closing global yield gaps in canola. A view from Australia
Varietal identificaton through grow-out test and ElectrophoresisNSStudents
The Presentation is prepared by the N.S Institution of science, Markapur.
It consists of a basic introduction related to Varietal identificaton through grow-out test and Electrophoresis.
MABC approach combines early maturity and foliar fungal disease resistanceICRISAT
Groundnut is cultivated in more than 100 countries around the world, over a area of 25.4 m ha with total production of 45.22 m t (FAO, 2014). New groundnut varieties should meet the requirements of growers, processors and consumers. Hence, combining desirable traits into a single genotype is the main goal of breeding programs. Foliar fungal diseases especially late leaf spot and rust can cause yield losses of 50–70% in groundnut, along with adverse effects on the quality of the produce.
How Does Farming Weeds Answer Questions About Pesticide Risk? Crop Protection...Covance
Covance was approached by a European company producing a standard herbicide for maize who had been asked by the regulator to conduct a study to provide data to refine the small mammal risk assessment. The concern was not only the residue on the maize, but also on the weeds that the herbicide targeted at the time of application.
Aeroponics is the process of growing plants in an air or mist environment without the use of soil or an aggregate medium (known as geoponics). The word "aeroponic" is derived from the Greek meanings of aer (air) and ponos (labour).
Aeroponic culture differs from both conventional hydroponics, aquaponics, and in-vitro (plant tissue culture) growing. Unlike hydroponics, which uses a liquid nutrient solution as a growing medium and essential minerals to sustain plant growth; or aquaponics which uses water and fish waste, aeroponics is conducted without a growing medium. It is sometimes considered a type of hydroponics, since water is used in aeroponics to transmit nutrients.
TERMINOLOGY
Aeroponic growing refers to plants grown in an air culture that can develop and grow in a normal and natural manner.
Aeroponic growth refers to growth achieved in an air culture.
Aeroponic system refers to hardware and system components assembled to sustain plants in an air culture.
Aeroponic greenhouse refers to a climate controlled glass or plastic structure with equipment to grow plants in air/mistenvironment.
Aeroponic conditions refers to air culture environmental parameters for sustaining plant growth for a plant species.
Aeroponic roots refers to a root system grown in an air culture.
Webinar: Novel Perfusion Filter and Controller for N-1 ApplicationMerck Life Sciences
Participate in the interactive webinar now: http://bit.ly/SeedTrainPt2
The industry focus on process intensification is driving an increase in adoption of perfusion within the seed train. In an effort to deliver on the need for a robust solution we have developed a filter/controller duo that makes process intensification a reality!
Explore our webinar library: www.merckmillipore.com/webinars
Webinar: Novel Perfusion Filter and Controller for N-1 ApplicationMilliporeSigma
Participate in the interactive webinar now: http://bit.ly/SeedTrainPt2
The industry focus on process intensification is driving an increase in adoption of perfusion within the seed train. In an effort to deliver on the need for a robust solution we have developed a filter/controller duo that makes process intensification a reality!
Explore our webinar library: www.emdmillipore.com/webinars
Presentation during final project workshop in Hanoi, Vietnam. A summary of the main results for the GCFSI-funded project on cassava modelling is presented.
Developing high yielding varieties adapted to changing environmental conditions and new agronomic management practices is an urgent priority to match the predicted demand for food and biomass in 2050. To identify a new commercial variety and optimise its productivity, a typical breeding program has to screen the performance of thousands of genotypes under a variety of environmental and management conditions. Only through a quantitative analysis of plant phenotypes in response to the environment and management practices (P=GxExM) will a geneticist be able to generate the link to the genotype and identify the causal polymorphisms in the genome that can be used in the breeder’s selection process. While significant progress has been made by public research institutions to develop high-throughput phenotyping tools and sensor networks to digitise plants and measure dynamically the environment, the automated quantitative analysis of the phenotype, i.e. extracting information from the raw data and deriving knowledge from it, has become a major bottleneck and is today preventing wide adoption of these tools in breeding companies or Agribusiness industries.
My talk will present our approach to building an Australian analytics infrastructure to address this bottleneck while illustrating at the same time our effort to translating the research tools into products for use by the Agribusiness sector. The opportunities to apply modelling approaches to integrate the information extracted at multiple temporal and spatial scales from state-of-the-art phenotyping technologies will also be explored in a move towards a revolution in plant biology.
Presentation by Glenn Hyman for the 1st International e-Conference on Germaplasm Data Interoperability. On the experience of AgTrials (www.agtrials.org) in linking to other bioinformatics resources and developing metadata.
Identifying and closing global yield gaps in canola. A view from AustraliaGlobal Plant Council
"Enhancing Global Collaborations in Crop Science" GPC Symposium on 4th Nov. 2018 , CSSA/ASA Annual meeting In Baltimore USA.
Julianne Lilley CSIRO Agriculture and Food Australia. Identifying and closing global yield gaps in canola. A view from Australia
Engineering Design in Industry Final Presentation Slide ShowDarren Zack
This presentation was the result of 5 students working as a team to develop an efficient integrated aquaponics system (hydroponics and aquaculture) for use in the Great Park in Irvine. We presented this to the representatives of our industry sponsors: Thomas Grimm of Makers Depot and Tom Larson of the Orange County Great Park.
In this project the student team evaluated the viability, efficiency, and design requirements of an aquaponic system to determine its sustainability as a business model for food production. This presentation is a summary of the results.
After a quarter of research and design, our findings were presented to our industry sponsors (Maker's Depot & Orange County Great Park) as well as other students.
In this presentation, the viability, efficiency, and design requirements of an aquaponic system is examined to determine the sustainability of using this as a business model for food production.
Many ways to support street children.pptxSERUDS INDIA
By raising awareness, providing support, advocating for change, and offering assistance to children in need, individuals can play a crucial role in improving the lives of street children and helping them realize their full potential
Donate Us
https://serudsindia.org/how-individuals-can-support-street-children-in-india/
#donatefororphan, #donateforhomelesschildren, #childeducation, #ngochildeducation, #donateforeducation, #donationforchildeducation, #sponsorforpoorchild, #sponsororphanage #sponsororphanchild, #donation, #education, #charity, #educationforchild, #seruds, #kurnool, #joyhome
Presentation by Jared Jageler, David Adler, Noelia Duchovny, and Evan Herrnstadt, analysts in CBO’s Microeconomic Studies and Health Analysis Divisions, at the Association of Environmental and Resource Economists Summer Conference.
Understanding the Challenges of Street ChildrenSERUDS INDIA
By raising awareness, providing support, advocating for change, and offering assistance to children in need, individuals can play a crucial role in improving the lives of street children and helping them realize their full potential
Donate Us
https://serudsindia.org/how-individuals-can-support-street-children-in-india/
#donatefororphan, #donateforhomelesschildren, #childeducation, #ngochildeducation, #donateforeducation, #donationforchildeducation, #sponsorforpoorchild, #sponsororphanage #sponsororphanchild, #donation, #education, #charity, #educationforchild, #seruds, #kurnool, #joyhome
Jennifer Schaus and Associates hosts a complimentary webinar series on The FAR in 2024. Join the webinars on Wednesdays and Fridays at noon, eastern.
Recordings are on YouTube and the company website.
https://www.youtube.com/@jenniferschaus/videos
Russian anarchist and anti-war movement in the third year of full-scale warAntti Rautiainen
Anarchist group ANA Regensburg hosted my online-presentation on 16th of May 2024, in which I discussed tactics of anti-war activism in Russia, and reasons why the anti-war movement has not been able to make an impact to change the course of events yet. Cases of anarchists repressed for anti-war activities are presented, as well as strategies of support for political prisoners, and modest successes in supporting their struggles.
Thumbnail picture is by MediaZona, you may read their report on anti-war arson attacks in Russia here: https://en.zona.media/article/2022/10/13/burn-map
Links:
Autonomous Action
http://Avtonom.org
Anarchist Black Cross Moscow
http://Avtonom.org/abc
Solidarity Zone
https://t.me/solidarity_zone
Memorial
https://memopzk.org/, https://t.me/pzk_memorial
OVD-Info
https://en.ovdinfo.org/antiwar-ovd-info-guide
RosUznik
https://rosuznik.org/
Uznik Online
http://uznikonline.tilda.ws/
Russian Reader
https://therussianreader.com/
ABC Irkutsk
https://abc38.noblogs.org/
Send mail to prisoners from abroad:
http://Prisonmail.online
YouTube: https://youtu.be/c5nSOdU48O8
Spotify: https://podcasters.spotify.com/pod/show/libertarianlifecoach/episodes/Russian-anarchist-and-anti-war-movement-in-the-third-year-of-full-scale-war-e2k8ai4
What is the point of small housing associations.pptxPaul Smith
Given the small scale of housing associations and their relative high cost per home what is the point of them and how do we justify their continued existance
ZGB - The Role of Generative AI in Government transformation.pdfSaeed Al Dhaheri
This keynote was presented during the the 7th edition of the UAE Hackathon 2024. It highlights the role of AI and Generative AI in addressing government transformation to achieve zero government bureaucracy
A process server is a authorized person for delivering legal documents, such as summons, complaints, subpoenas, and other court papers, to peoples involved in legal proceedings.
Rapid multiplication systems in the greater Mekong subregion
1. Rapid multiplication
system in the greater
Mekong subregion
12 September, 2019
Vientiane, Lao P.D.R.
Erik Delaquis & Roosevelt Escobar
e.delaquis@cgiar.org
r.escobar@cgiar.org
2. Contents
- Context & background
- Rationale
- CIAT’s cassava seed system approach
- Tunnel-based rapid multiplication system
3. Context & background
- 100+ years of ‘disease-free’ multiplication,
evolution of complex regional farmer network
- ‘Formal’ system: government, research &
extension players
- Different models of production, dissemination
- Levels of subsidy – no strictly business models
Delaquis et al., 2018
4. Context & background
- Old goal of multiplication:
- New varieties -> farmers -> production
- New goals for multiplication:
- Varietal identity control
- Phytosanitary control
- Product quality control / market differentiation
Thai cassava variety distribution (2017) - OAE
5. Rationale
- Preliminary results (CAVAC): clean planting
material can defend yield penalty from CMD
infection (at least in year 1)
- Laws limiting transport of untested materials,
but no sources of clean material available in
most countries/settings
- Need for increased capacity to rapidly
multiply resistant materials in the pipeline
6. Seed multiplication models
- Stem multiplication pathways
- Need for increasing multiplication rates,
lowering cost per unit
7. New variety
Redistribution
Tissue
culture
Greenhouse /
screenhouse
Open field
multiplication
Virus
testing
‘Conventional’ cassava multiplication pathway
- Relies on repeated open field
multiplication cycles
- Low 1:10 multiplication rate / year; very
slow to multiply new material
- No phytosanitary control in major
multiplication stages
- In reality…
8. In vitro
Distribution
Isolated field
(greenhouse)
4 Multiplication
tunnels
Isolated field
multiplication
Virus
testing
3-4 cycles per year
1:10 multiplication rate
10 ha planting material / cycle
10,000 plants / ha
1,000,000
conventional stakes
Tunnel based rapid stem multiplication (4 tunnels + 10 ha field)
500 clean
mother plants
9.
10. 10 Ha field plan for stem multiplication (4 tunnels)
In vitro
Distribution
Isolated field
(greenhouse)
4 Multiplication
tunnels
Isolated field
multiplication
- Start with 1000
tested in vitro
plants
- 500 mother plants
maintained in
clean greenhouse
- Rapid multiplication tunnels
increasing multiplication
rate with cycle time 3
months
- Production in each year of
10 ha planting material
11. Tunnel system: speeding up scaling
Inexpensive, major increase in multiplication rate
Uses immature sprout cuttings instead of conventional stakes, speeding up multiplication
Each tunnel can produce material for 0.75-1 Ha / year
13. Using immature tissues (cuttings and branches*)
Material on field conditions with
agronomic & practical management
In most of Asian clones is not occurs many branches. It works for Latin American clones
15. Summary
- Tunnel system advantages:
- Greatly shortens time to increase available planting material
- Increases annual multiplication rate through use of miniset and immature cuttings
- Could implement a QC program
- Tunnel system can support releases of new planting material
- Required infrastructure:
- Centralized greenhouse for mother plants
- Set of 4 multiplication tunnels
- Electric/solar power, water supply
- 8 staff & manager
- 10 ha fields for first round multiplication (pre-basic seeds)
16. Considerations for discussion groups
- Clones (by level of resistance &
agronomic performance) to put into
the system
- Location of centralized greenhouse
facilities (mother plants)
- Number & location of field systems,
considering strategy for dissemination
- Evaluation of existing facilities, in vitro
varieties (where, #, QC)
- Future: dissemination strategies,
dealer concept and
tracking/monitoring
- Training & capacity building
