Potatoes can be an excellent source of iron. This means potatoes could play an important role in efforts to reduce iron deficiency
Canadian researcher in pursuit of finding potatoes that are resistant to disease, drought and greening
A Prince Edward Island-based Agriculture and Agri-Food Canada (AAFC) researcher, Dr. Bourlaye Fofana, grows 814 different genetic lines of potatoes in fields at AAFC’s Harrington Research Farm, all in pursuit of finding potatoes that are resistant to disease, drought and greening. Dr. Fofana is working to develop potato varieties that are resistant to common scab disease, making crops more plentiful and profitable and providing blemish-free produce for consumers around the world.
Carrie Huffman Wohleb writes in an article for Growing Produce that although it wasn
Scottish scientist Professor Ian Toth has received this year’s prestigious British Potato Industry Lifetime Award. Professor Toth is the director of Scotland
In a recently published research brief, CIP/CGIAR researchers Samarendu Mohanty, Sampriti Baruah and Ravindranath Reddy explain that the potato sector in India continues to face serious problems accessing good-quality planting materials at affordable prices for small and marginal farmers in many potato-growing states. So, how do we solve the potato seed problem, the researchers ask. They say two things need to happen.
Scandi Standard, the largest producer of chicken in Nordic countries, announced this week its partnership and investmentin Veg of Lund, which is a producer of bottled plant-based smoothies. It seems like an unlikely duo, but Veg of Lund has patented its smoothie base of potato and rapeseed oil, which will be used to create the plant-based chicken alternative. The meat producer has[Read More…]
Abamectin is a mixture of avermectins, acting as an insecticide by affecting the nervous system of and paralyzing insects. A team of researchers from Italy and Moldova took part in a research project to test the efficacy of the biopesticide Abamectin in the control of potato cyst nematode Globodera pallida. The research team concluded that their research shows abamectin to be effective in controlling potato cyst nematode G. pallida on potato crops.
Scientists from Tyumen State University in Russia took part in a research study on how peptide extracts of medicinal plants affect the development of potato late blight. Horsetail extract is recognized as holding promise for combating it, and might become a main source for the development of a new biopesticide, the press service of Tyumen State University reported on Thursday. The results of the work were published in the journal Plants.
Launching new research in support of Washington potato growers, Washington State University is partnering with industry leaders to study healthier, more sustainable and productive soils. Backed by a more-than-$3 million fund created by potato growers, processors, and suppliers, WSU
The 31st Annual Cambridge Potato Conference is scheduled for 15 and 16 December this year. After much discussion and planning by the CUPGRA Executive Committee, it has been decided, owing to COVID-19 restrictions, to go ahead with a hybrid real-virtual conference to continue the unbroken run of 30 successful CUPGRA Cambridge Potato Conferences.
Agronomy Week will run from Monday 30 November to Friday 4 December. It will comprise a series of webinars aimed at agronomists on important issues in contemporary agronomy. Ordinarily, AHDB hosts the Agronomists
Videogame technology will be used to help develop the perfect potato as part of a ground-breaking new project involving Abertay University and a major potato seed supplier, reports Richard Mason in a news story published by The National. The university, based in Dundee, has entered into a Knowledge Transfer Partnership (KTP) with Agrico UK Ltd, with the aim of utilising artificial intelligence to shorten what is normally a lengthy and complicated process, taking more than 10 years to breed a new potato variety.
Kenya: Potato-legume intercropping can decrease soil erosion, improve moisture retention, boost yields
The potato-growing belts in sub-Saharan Africa have experienced steady increases in heat stress, irregular rainfall, persistent droughts, high soil erosion rates and recurrent floods. Researchers Nyawade Shadrack, Elke Vandamme, Michael Friedmann and Monica Parker report on two potential roles of potato-legume intercropping: (i) improved control of soil erosion to make potato production more sustainable in the highlands; and (ii) optimizing soil temperatures, soil water contents and soil nutrient balance thus enabling potato production in the drier midland agro-food systems.
Entomologists at the University of Idaho are leading ten state research projects focused on two viruses that can devastate seed potato farmers, according to a report by RFD-TV. In an interview with RFD-TV, Professor and project leader, Alexander Karasev says that one of their targets is potato mop-top virus, which has been found in six states. According to Karasev, “The second virus is potato virus Y. It can lead to a downgrade of seed potato loads, but also, a potato [infected with potato virus Y] may induce a disease which is called potato tuber necrotic ringspot disease, making fresh market tubers completely unusable.”
Researchers have found for the first time in a rigorously controlled clinical trial that people with diabetes don’t need to avoid potatoes. It is often said that potatoes with high glycemic index should be avoided by diabetics as they may adversely affect blood sugar. But the study indicates that glycemic index is not an accurate surrogate for an individual’s glycemic response (GR) to a food consumed as part of an evening meal. The researchers concluded that potatoes are a vegetable that is sustainable, affordable and nutrient-dense, and thus, they can play an important role in modern diets irrespective of metabolic health status.
Potato has good potential to help the world meet that challenge, since it produces more calories per liter of water than other major staple crops. Scientists at the International Potato Center (CIP) are trying to enhance that potential through the development of digital tools to optimize the use of water in irrigation. A team of researchers led by crop ecophysiologist David Ram
When potato farmers show the University of Idaho
Interest in the Idaho State Department of Agriculture
Widespread fungal disease in plants can be controlled with a commercially available chemical that has been primarily used in medicine until now. This discovery was made by scientists from Martin Luther University Halle-Wittenberg (MLU) and the University of the State of Paran
As if the beleaguered potato and its growers don’t have enough diseases to contend with, a new potato disease was discovered by Chinese researchers on potato plants during the growing season and also on tubers during the storage period. The disease was identified in potatoes cultivated in Nileke County, Qitai County as well as other locations in Xinjiang province in China. The pathogen was identified by the researchers as Galactomyces candidum F12, identified on the Atlantic potato variety.
In a recent collaboration between the Chinese Academy of Agricultural Sciences and the James Hutton institute, scientists identified a diploid wild potato with a high resistance to P. infestans, according to a press release issued by the American Phytopathological Society. “We found that the observed resistance in this wild potato was due to previously uncharacterized novel resistance genes,” explained Guangcun Li, one of the scientists involved in the study. “We also discovered that photosynthesis was inhibited to promote the immune response.”
A pilot project that could improve food security in Canada’s North got the green light Monday, according to a report by CBC News. Jackie Milne, president of the Northern Farm Training Institute in Hay River, received $50,000 in funding from the government of the Northwest Territories to work with Agriculture and Agri-Food Canada scientists to identify the best potato seeds to produce potatoes in the North.
PhD opportunity in Australia: ‘Development of molecular diagnostic tests to detect key plant parasitic cyst nematodes’
Details about this project are published on the Australasian Plant Pathology Society’s Jobnet. It entails the “Development of molecular diagnostic tests to detect key plant parasitic cyst nematodes in soil and in planta that impact Australian agricultural production and restrict market access”. This project proposes to build Victoria
Historically, biotech has been primarily associated with food, addressing such issues as malnutrition and famine, writes Brian Colwell in this article published by Genetic Literacy Project (GLP). Colwell concludes his article saying: “Today, biotechnology is being used in countless areas including agriculture, bioremediation and forensics, where DNA fingerprinting is a common practice. Industry and medicine alike use the techniques of PCR, immunoassays and recombinant DNA. Genetic manipulation has been the primary reason that biology is now seen as the science of the future and biotechnology as one of the leading industries.”
The American Journal of Potato Research (AJPR) is the official journal of the Potato Association of America. This journal has 60 open access articles. Volume 97, issue 4, August 2020 can now be accessed online. Here is a sampling of some of the articles published in this issue.