Jonathan Newby (@jononewby) 's Twitter Profile
Jonathan Newby

@jononewby

Cassava Program Leader - CIAT. Agricultural Economist working on smallholder livelihood projects. CGIAR Coordinator for Lao PDR

ID: 53359251

calendar_today03-07-2009 11:18:44

730 Tweet

654 Followers

414 Following

Jonathan Newby (@jononewby) 's Twitter Profile Photo

CMD resistant #cassava clones at #NAFRI ๐Ÿ‡ฑ๐Ÿ‡ฆ in an advanced yield trial (AYT). First time in Laos a population of botanical seed has advanced through the pipeline. Looking forward to harvest! Alliance of Bioversity International and CIAT ACIAR CGIAR Genetic Innovation

Samar Sheat, Ph.D.๐ŸŒฟ (@samarsheat) 's Twitter Profile Photo

South American #cassava #Col40 is key for successful CBSD #breeding Progenies from crossing made by #CIGAR are under screening Leibniz-Institut DSMZ as part of RootsTubersBananas Breeding project more #CBSD and #CMD prototypes on the way Excited to be part of this initiative, aiding cassava farming ๐ŸŒŽ

South American #cassava #Col40 is key for successful CBSD #breeding Progenies from crossing made by #CIGAR are under screening <a href="/Leibniz_DSMZ_en/">Leibniz-Institut DSMZ</a> as part of <a href="/RTB_CGIAR/">RootsTubersBananas Breeding</a> project more #CBSD and #CMD prototypes on the way Excited to be part of this initiative, aiding cassava farming ๐ŸŒŽ
Jonathan Newby (@jononewby) 's Twitter Profile Photo

โ€˜Pruningโ€™ has been one of the innovations Alliance of Bioversity International and CIAT introduced to Vietnam ๐Ÿ‡ป๐Ÿ‡ณ to modernise cassava breeding & tackle disease. ๐Ÿ‡ป๐Ÿ‡ณ is now sharing resistant populations with partners in ASEAN & #Africa. ACIAR Andrew Goledzinowski ๐Ÿ‡ฆ๐Ÿ‡บ CGIAR Genetic Innovation IITA NARO-NaCRRI-Namulonge USAID

โ€˜Pruningโ€™ has been one of the innovations <a href="/BiovIntCIAT_eng/">Alliance of Bioversity International and CIAT</a> introduced to Vietnam ๐Ÿ‡ป๐Ÿ‡ณ to modernise cassava breeding &amp; tackle disease. ๐Ÿ‡ป๐Ÿ‡ณ is now sharing resistant populations with partners in <a href="/ASEAN/">ASEAN</a> &amp; #Africa. 

<a href="/ACIARAustralia/">ACIAR</a> <a href="/AusAmbVN/">Andrew Goledzinowski ๐Ÿ‡ฆ๐Ÿ‡บ</a> <a href="/CGIARgenetic/">CGIAR Genetic Innovation</a> <a href="/IITA_CGIAR/">IITA</a> <a href="/NARO_NaCRRI/">NARO-NaCRRI-Namulonge</a> <a href="/USAID/">USAID</a>
Jonathan Newby (@jononewby) 's Twitter Profile Photo

In an increasingly connected cassava economy, these findings are critical before this pathogen from Asia jumps to new countries and continents ๐ŸŒ ๐ŸŒŽ #Pathogens donโ€™t need passports!

Wilmer Cuellar (@wjcuellar) 's Twitter Profile Photo

With the rapid transboundary spread of #cassava witches' broom disease, understanding its biology is key to implementing better preemptive mgmt strategies, from #earlydetection & production of #cleanseed, to ID resistant varieties. ACIAR USAID nature.com/articles/s4159โ€ฆ

With the rapid transboundary spread of #cassava witches' broom disease, understanding its biology is key to implementing better preemptive mgmt strategies, from #earlydetection &amp; production of #cleanseed, to ID resistant varieties.

<a href="/ACIARAustralia/">ACIAR</a> <a href="/USAID/">USAID</a>

nature.com/articles/s4159โ€ฆ
Jonathan Newby (@jononewby) 's Twitter Profile Photo

A #global & forward looking approach is needed to protect #smallholder #cassava #farmers ๐Ÿ‘ฉโ€๐ŸŒพ & #industry ๐Ÿญ ๐Ÿ‘จโ€๐Ÿณ from future threats to productivity. Thanks Leibniz-Institut DSMZ Samar Sheat, Ph.D.๐ŸŒฟ for being part of the team ๐Ÿ’ช CGIAR Alliance of Bioversity International and CIAT ACIAR USAID Gates Foundation

Jonathan Newby (@jononewby) 's Twitter Profile Photo

If this #cassava #pathogen ๐Ÿฆ  showed up in a farmerโ€™s field in Africa or Asia tomorrow, how long would it take to be: not confused with #insects damage? correctly #diagnosed by scientists? Officially #reported? Strategy developed? Resources #mobilised? #Actions coordinated?

Jonathan Newby (@jononewby) 's Twitter Profile Photo

#Partnerships are critical to tackling the many challenges facing #smallholder #cassava farmers & capturing the new market opportunities. Alliance of Bioversity International and CIAT & University of Minnesota bringing new tools ๐Ÿงฐ ๐Ÿงฌ๐Ÿ’ป to accelerate #genetic improvements. CGIAR Genetic Innovation CGIAR gems.umn.edu/news/weeding-oโ€ฆ

Wilmer Cuellar (@wjcuellar) 's Twitter Profile Photo

With support from the #cassava breeding team, we're exploring the North Coast of #Colombia for the elusive "frog" (cassava frogskin disease), testing molecular #diagnostics and a protocol for early reproduction of symptoms in our cassava "Reina". USAID CGIAR Alliance of Bioversity International and CIAT

With support from the #cassava breeding team, we're exploring the North Coast of #Colombia for the elusive "frog" (cassava frogskin disease), testing molecular #diagnostics and a protocol for early reproduction of symptoms in our cassava "Reina". 

<a href="/USAID/">USAID</a> <a href="/CGIAR/">CGIAR</a> <a href="/BiovIntCIAT_eng/">Alliance of Bioversity International and CIAT</a>
Samar Sheat, Ph.D.๐ŸŒฟ (@samarsheat) 's Twitter Profile Photo

#South #American dual #resistant #CBSD and #CMD #cassava prototypes from #CIAT crosses Alliance of Bioversity International and CIAT are doing super well under the African skies in #Salima #Malawi that run under the wonderful Dr. Parkes and Mr. Daniel RootsTubersBananas Breeding Leibniz-Institut DSMZ

#South #American dual #resistant #CBSD and #CMD  #cassava prototypes  from  #CIAT crosses <a href="/BiovIntCIAT_eng/">Alliance of Bioversity International and CIAT</a>  are doing super well under the African skies in #Salima #Malawi that run under the wonderful Dr. Parkes and Mr. Daniel <a href="/RTB_CGIAR/">RootsTubersBananas Breeding</a>
<a href="/Leibniz_DSMZ_en/">Leibniz-Institut DSMZ</a>
Samar Sheat, Ph.D.๐ŸŒฟ (@samarsheat) 's Twitter Profile Photo

Follow me on #Tropentag2024 on #Pest, #diseases and #control options. Talking about localisation of fungus #Ceratobasidium #theobromae the causal agent of a severe disease of #cassava in #Southeast #Asia Alliance of Bioversity International and CIAT the cassava witchesโ€™ broom disease #CWBD Leibniz-Institut DSMZ

Follow me on #Tropentag2024 on #Pest, #diseases and #control options. Talking about localisation of fungus #Ceratobasidium #theobromae the causal agent of a severe disease of #cassava in #Southeast #Asia <a href="/BiovIntCIAT_eng/">Alliance of Bioversity International and CIAT</a> the cassava witchesโ€™ broom disease #CWBD 
<a href="/Leibniz_DSMZ_en/">Leibniz-Institut DSMZ</a>
Samar Sheat, Ph.D.๐ŸŒฟ (@samarsheat) 's Twitter Profile Photo

Council for Tropical and Subtropical Agricultural It was great experience in #Pest #Diseases and Control Options oral and poster sessions at #Tropentag2024 My disease was #CWBD and the pest was #Ceratobasidium #Theobrome Stay tuned for control options with Alliance of Bioversity International and CIAT team in #Asia and #Colombia Leibniz-Institut DSMZ

<a href="/atsaf_ev/">Council for Tropical and Subtropical Agricultural</a> It was great experience  in #Pest #Diseases and Control Options oral and poster sessions at #Tropentag2024
My disease was #CWBD and the pest was #Ceratobasidium #Theobrome
 Stay tuned for control options with <a href="/BiovIntCIAT_eng/">Alliance of Bioversity International and CIAT</a> team in #Asia and #Colombia
<a href="/Leibniz_DSMZ_en/">Leibniz-Institut DSMZ</a>
Jonathan Newby (@jononewby) 's Twitter Profile Photo

A quick trip to #BanteayMeanchey ๐Ÿ‡ฐ๐Ÿ‡ญ to catch up with a few farmers who received a couple of bundles of #CMD resistant varieties at the #GDA-Alliance of Bioversity International and CIAT harvest field day earlier in the year. ACIAR Derek Yip

A quick trip to #BanteayMeanchey ๐Ÿ‡ฐ๐Ÿ‡ญ to catch up with a few farmers who received a couple of bundles of #CMD resistant varieties at the #GDA-<a href="/BiovIntCIAT_eng/">Alliance of Bioversity International and CIAT</a> harvest field day earlier in the year.  

<a href="/ACIARAustralia/">ACIAR</a> <a href="/AusEmbPP/">Derek Yip</a>
Jonathan Newby (@jononewby) 's Twitter Profile Photo

Economic ๐Ÿ’ต & Scenario Analysis shows how #disease ๐Ÿฆ  exposes #smallholder #cassava #farmers to risk of debt ๐Ÿ’ธ especially if prices ๐Ÿ“‰. 700,000ha of cassava in Cambodia ๐Ÿ‡ฐ๐Ÿ‡ญ Maintaining productivity critical 4 #livelihoods Alliance of Bioversity International and CIAT CGIAR CGIAR Genetic Innovation ACIAR

Economic ๐Ÿ’ต &amp; Scenario Analysis shows how #disease ๐Ÿฆ  exposes #smallholder #cassava #farmers to risk of debt ๐Ÿ’ธ especially if prices ๐Ÿ“‰. 700,000ha of cassava in Cambodia ๐Ÿ‡ฐ๐Ÿ‡ญ Maintaining productivity critical 4 #livelihoods

<a href="/BiovIntCIAT_eng/">Alliance of Bioversity International and CIAT</a> <a href="/CGIAR/">CGIAR</a> <a href="/CGIARgenetic/">CGIAR Genetic Innovation</a> <a href="/ACIARAustralia/">ACIAR</a>