Tuta absoluta on the rampage in Africa

Abigail Rumsey:

Plantwise plant doctors have been helping farmers in Kenya to identify and manage the devastating invasive tomato pest, Tuta absoluta.

Originally posted on CABI Invasives Blog:

Watch a new video illustrating the devastating impacts that Tuta absoluta is having on tomato yields, and what this means for farmers who rely on these crops for sustenance and income.

Dr Arne Witt, from CABI commented on the implications of Tuta absoluta infestation across Africa

“Tomatoes are one of the most widely cultivated crops in Africa and are grown in the backyards of almost every homestead across sub-Saharan Africa. This important cash crop and source of vitamins is now threatened by the recent arrival of the tomato leafminer, Tuta absoluta.

This Invasive Alien Species is rapidly moving down the African continent, having already decimated crops in Egypt, Ethiopia, Kenya and northern Tanzania. Growers are at their wits end as to how best they can control this pest and many have abandoned tomato growing altogether. The race is on to prevent its spread further south with various interventions planned…

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Mobile data collection – can it work in Tamil Nadu, India?

Plant doctor using tablet

Credit: Holly Wright © CABI

Over the past year, the Plantwise Knowledge Bank team has been conducting an e-plant clinic pilot in Kenya. Following the success of this pilot, we are now seeing if we can apply the lessons learnt in Kenya to other Plantwise countries. In December, we travelled to Thanjavur city, in the state of Tamil Nadu, India, to work with our in-country partners, the MS Swaminathan Research Foundation (MSSRF), on a mobile scoping workshop to better understand the requirements of such a pilot in India.

For a summary of our e-plant clinic scoping mission, see the picture story below. Click here to jump down the page. Read more of this post

Plant virus found in ancient reindeer poo

Virologists that work on detecting new animal and human viruses have successfully extracted two 700-year-old viruses from frozen remains of caribou faeces in the north of Canada.

Reindeer in the snow, BC, Canada

Credit: Bruce McKay (CC BY-SA 2.0 license)

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Behind the scenes of Plantwise plant clinics in Uganda

PhD student, Andrew Tock, of the Warwick Crop Centre, has spent three months monitoring Plantwise plant clinic success in Uganda as part of a BBSRC-funded Doctoral Training Partnership. During this time, he kept a research diary (video above), describing his experiences in Uganda and the day-to-day work of plant doctors in the field.

To read an interview with Andrew, visit the BBSRC website: http://www.bbsrc.ac.uk/news/food-security/2014/141029-f-plant-clinics-in-uganda.aspx

Update: New Pest & Disease Records (29 Oct 14)

Turmeric roots

The root knot nematode, Meloidogyne incognita, has been found on turmeric in Pakistan © Melanie Cook (CC BY-NC-SA 2.0 license)

We’ve selected a few of the latest new geographic, host and species records for plant pests and diseases from CAB Abstracts. Records this fortnight include new hosts (turmeric and black pepper) of root knot nematode in Pakistan,  two fungal leaf spot pathogens on Indonesian cinnamon, and a species of phytoplasma not previously found on apple trees in China.

Click on the links to view the abstracts:

To view all search results for new geographic, host and species records for plant pests and diseases, click here

If there’s another new record you’d like to highlight, please post a comment.

Local refrigeration: Key to reducing #Postharvest losses in Rural areas

Originally posted on Kalu Samuel's Blog:

l did bump into this when l visited Eco-Resource centre in Nairobi, Kenya. l got fascinated by the simplicity and its functionality. The simple piece of innovation so ideal for the preservation of vegetables and fruits in areas especially rural where there is no access to electricity.

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The 2014 Global Hunger Index and how Plantwise countries are faring

2014 Global Hunger Index by Severity

2014 Global Hunger Index by Severity

The 2014 Global Hunger Index, now available from the International Food Policy Research Institute, Welthungerhilfe, and Concern Worldwide, shows a steady decrease in hunger in most developing countries. Read more of this post

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