Month: June 2022

The African Agricultural Technology Foundation (AATF) (https://www.aatf-africa.org/) and the Government of Kenya are delighted to co-host the 19th International Triennial Symposium of the International Society for Tropical Root Crops (ISTRC) to be held from 21 to 25 November 2022 at the Safari Park, Hotel, Nairobi, Kenya.

The event will provide an opportunity for scientists from all over Africa and around the world to come together for networking, information exchange and innovative ideas, and to initiate new collaborative studies. It will also create an opportunity to bring together buyers, investors, key decision makers, to show case the latest technologies, products, and services and to create new ideas and partnerships for various stakeholders. Please register on the website: https://istrc.aatf-africa.org/

The African Agricultural Technology Foundation (AATF) (https://www.aatf-africa.org/) and the Government of Kenya are delighted to co-host the 19th International Triennial Symposium of the International Society for Tropical Root Crops (ISTRC) to be held from 21 to 25 November 2022 at the Safari Park, Hotel, Nairobi, Kenya.

The African Agricultural Technology Foundation (AATF) in collaboration with the government of Kenya will host the 19th edition of the triennial symposium of the International Society for Tropical Root Crops (ISTRC) in Nairobi, Kenya, from November 21 to 25, 2022.

The symposium recognised globally as a platform that brings together key stakeholders at national and international levels to foster, stimulate and support the improvement of tropical root crop production and utilisation will be co-hosted by both collaborating bodies.

A statement issued by AATF’s secretariat for the 19th ISTRC symposium noted that: “The 2022 19th ISTRC Symposium will be an excellent opportunity for those interested in root and tuber crops from around the world especially Sub-Saharan Africa, to showcase their expertise and share and compare knowledge on how they can contribute to transforming the global agri-food systems,” said AATF director, programme development and commercialization, Dr Emmanuel Okogbenin.

The historical process leading to the establishment of the ISTRC began in 1964 in Trinidad and Tobago. A group within the University of the West Indies conceived the idea of holding a series of crop-orientated symposia and, given local relevance, “Tropical Root Crops” was selected as the first topic.

Since then, the symposium has moved around the globe with countries in Africa like Ghana and Nigeria hosting previous editions.

Okogbenin, who is also the first vice-president of the 19th ISTRC 2022 Symposium and chairs the local organizing committee in Kenya, promised that the 2022 symposium will provide a great opportunity for Africa to advance its production and utilisation of tropical root crops.

AATF in collaboration with ISTRC and the Government of Kenya will host the 19th edition of the International Triennial Symposium of the International Society for Tropical Root Crops (ISTRC) in Nairobi, Kenya, from 21st to 25th November 2022.
The Symposium recognized globally as a platform that bring together key stakeholders at national and international levels to foster, stimulate and support the improvement of tropical root crop production and utilization will be co-hosted by AATF and the Government of Kenya.
A statement issued by AATF, the 19th ISTRC symposium Secretariat noted that: “The 2022 19th ISTRC Symposium will be an excellent opportunity for those interested in root and tuber crops from around the world especially Sub-Saharan Africa, to showcase their expertise and share and compare knowledge on how they can contribute to transforming the global agri-food systems,” said Dr. Emmanuel Okogbenin, AATF Director Programme Development and Commercialization.
The historical process leading to the establishment of the International Society for Tropical Root Crops (ISTRC) began in 1964 in Trinidad and Tobago. A group within the University of the West Indies conceived the idea of holding a series of crop-orientated symposia and, in view of local relevance, “Tropical Root Crops” was selected as the first topic.
Since then, the symposium has moved around the globe with countries in Africa like Ghana, Nigeria hosting previous editions.
Dr. Okogbenin, who is also the First Vice President of the 19th ISTRC 2022 Symposium and Chairs the Local Organizing Committee in Kenya promised that the 2022 symposium will provide a great opportunity for Africa to advance its production and utilization of tropical root crops.

AATF is driven by the vision of a prosperous and food secure Africa, where smallholder farmers’ livelihoods are transformed by innovation.
Founded in 2003, AATF believes that the agricultural sector is the foundation of Africa’s economic growth and development. The organisation was created in response to a need for an effective mechanism to support access to technology for smallholder farmers in Sub-Saharan Africa

The African Agricultural Technology Foundation (AATF) in collaboration with International Society for Tropical Root Crops ISTRC and the Government of Kenya will host the 19th edition of the International Triennial Symposium of the International Society for Tropical Root Crops (ISTRC) in Nairobi, Kenya, from 21st to 25th November 2022.

The Symposium recognized globally as a platform that bring together key stakeholders at national and international levels to foster, stimulate and support the improvement of tropical root crop production and utilization will be co-hosted by AATF and the Government of Kenya.

A statement issued by AATF, the 19th ISTRC symposium Secretariat noted that: “The 2022 19th ISTRC Symposium will be an excellent opportunity for those interested in root and tuber crops from around the world especially Sub-Saharan Africa, to showcase their expertise and share and compare knowledge on how they can contribute to transforming the global agri-food systems,” said Dr. Emmanuel Okogbenin, AATF Director Programme Development and Commercialization.

The historical process leading to the establishment of the International Society for Tropical Root Crops (ISTRC) began in 1964 in Trinidad and Tobago. A group within the University of the West Indies conceived the idea of holding a series of crop-orientated symposia and, in view of local relevance, “Tropical Root Crops” was selected as the first topic.

Since then, the symposium has moved around the globe with countries in Africa like Ghana, Nigeria hosting previous editions.

Dr. Okogbenin, who is also the First Vice President of the 19th ISTRC 2022 Symposium and Chairs the Local Organizing Committee in Kenya promised that the 2022 symposium will provide a great opportunity for Africa to advance its production and utilization of tropical root crops.

As climate change advances, extreme weather events are becoming more frequent, and they pose a major threat to poor smallholder farmers who produce most of the food in the tropics. The good news is that some crops and varieties can increase farmer resilience and help them bounce back from climatic shocks.

Research in the Philippines published in the International Journal of Disaster Risk Reduction examines how root crops – particularly sweetpotato and cassava – helped vulnerable households cope with the destruction and recovery from super-typhoon Mangkhut (a.k.a. Ompong), which tore across Luzon Island in September 2018. The super-typhoon’s 200 km-per-hour winds and massive rainfall caused flooding, landslides and other damage, killing 82 people, destroying thousands of homes and affecting more than 600,000 hectares of farmland.

Scientists conducted a survey of 423 households in the Cordillera Administrative Region, a mountainous area of northern Luzon that was severely impacted by Mangkhut, and where the root crops sweetpotato, cassava and taro are widely cultivated. They found that while the typhoon’s wind and rain damaged most of the region’s rice, banana and maize, root and tuber crops fared much better with just 8% and 15% yield loss in affected sweetpotato and cassava plots, respectively, compared to about 50% for maize and rice and 77% for banana. The authors noted that because root and tuber crops are more resistant to storm damage than other crops, they reduced farmers’ need to resort to negative coping strategies such as cutting food consumption, spending savings, borrowing money, or moving to another area, which vulnerable households often must do following natural disasters.

“One of the key messages of the study is that crop choice, in particular root and tuber crops, should be considered as an important resilience factor for households in areas prone to extreme climatic events,” says Marcel Gatto, an agricultural economist with the International Potato Center (CIP) and lead author of the study.

According to Gatto, survey respondents reported eating more sweetpotato and cassava than they would have normally, and about 50-60% reported that they planted sweetpotato and cassava following the storm. Because many sweetpotato varieties are ready to harvest within 90-100 days of planting, the crop has been used to help farmers recover from extreme weather events across the tropics, such as Cyclone Idai in Mozambique in 2019.

CIP scientist and co-author Diego Naziri explained that after super-typhoon Durian hit the Philippines in 2006, the government supported Visayas State University’s collaboration with CIP to distribute sweetpotato planting material to affected farming households, which facilitated access to food and income within months of the disaster.

Sweetpotato is increasingly being recognized as a climate-smart crop, but boosting resilience is just one of the ways it benefits rural families. While orange and purple varieties are important sources of pro-vitamin A and antioxidants, sweetpotato’s quick maturity and high productivity make it an excellent food security crop. Gatto noted that it is especially important for female farmers across the tropics, because it is often cultivated in small plots and requires low levels of work and inputs to grow.

“In the Philippines, root and tuber crops such as sweetpotato are often grown in backyards and contribute directly to food and nutrition security, particularly in coastal and mountainous areas, which are considered the most vulnerable environments to climate change,” observes Naziri. 

The study’s results add to ample evidence of root and tuber crops’ contribution to resilience, and the authors note that they are likely applicable to other countries plagued by extreme weather events, especially typhoons and tropical storms. They add that root and tuber crops’ potential for helping farmers cope with or recover from such natural disasters is too often ignored and needs to be recognized and exploited for the benefit of vulnerable farming communities in regions at high risk of climate shocks. Studies have determined that the Philippines is one of the countries most at risk from climate change, hit by an average of 20 tropical storms and typhoons each year. 

“A stronger focus on how crops can mitigate (climatic) shocks is needed. Governments, national agricultural research systems, and the international community should do a better job of informing farmers, development practitioners and policy makers of what works,” observes Gatto. 

“Research on root and tuber crops is underfunded, compared to cereals, pulses and other commodities” adds Naziri. “It is important to make government and funders aware of their potential in a climate changing world.”  

Read the full article in the International Journal of Disaster Risk Reduction