马铃薯缺陷和疾病 来自美洲

In the fall of 2021, the detection of potato wart disrupted sales of Prince Edward Island (PEI) potatoes to the United States, threatening the livelihoods of thousands of Islanders.

The infamous spike protein doesn’t just help spread viruses – it can also be weaponized to stop them.

Authorization from the PMRA, following a thorough review of the company’s extensive data dossier, indicates a mutual understanding of the composition, potential and low risk of the RNAi technology.

En el marco del Programa Nacional de Sanidad de la Papa, el Servicio Agrícola y Ganadero, SAG, en La Araucanía ha intensificado las labores de control al transporte de la papa con el fin de mantener la sanidad de este cultivo en la región.

Two years ago, the Potato Research Advisory Committee (PRAC) identified and wrote letters of support for a project known as 'The Potato Virus Initiative: Developing Solutions'.

In 2014, Charlottetown-based research scientist Bourlaye Fofana was looking for a way to make plant products healthier by adding the antioxidant selenium.

The device has the potential to transform the way that farmers detect and manage plant diseases, leading to more efficient and sustainable agriculture practices.

The Canadian Food Inspection Agency (CFIA) has completed its 2022 national survey for potato wart and confirms that potato wart was not detected in the soil samples tested from the fields where the samples were collected.

The PEI potato industry welcomed the final report of the International Advisory Panel (IAP) on Potato Wart that was presented to industry and government on January 16, 2023.

Agriculture and Agri-Food Canada (AAFC) scientists have discovered that selenium, a micronutrient and anti-oxidant activates genes in potatoes that boosts the plant's immunity and helps in the prevention of late blight.

USDA’s Specialty Crop Research Initiative (SCRI) recently announced funding (USD 6.8M) for Potatoes and Pests – Actionable Science Against Nematodes (nicknamed PAPAS).

University of Idaho researchers are introducing genes from a plant in the nightshade family into potatoes, seeking to develop spuds that resist harmful nematodes.  The plant, called ‘litchi tomato’, has natural resistance to several species of cyst and root-knot nematodes.

La presencia de nemátodo globodera pallida, cuyo incremento se está provocando por la alta presencia de lluvias, ha ocasionado reducción en la producción hasta del 70% y 90%.

Scientists at the University of Maine are evaluating if lobster shells can cultivate beneficial microbial communities that ward off soil borne potato pathogens.

Tras pruebas en la Estación Experimental del IDIAP en Tierras Altas y fincas de productores colaboradores, hay resultados alentadores en el cultivo de papa.

María Gómez, es la joven universitaria intibucana de 20 años de edad; un ejemplo de su generación para los que no estudian y abandonan el campo.

Renaissance BioScience Corp., a leader in bioengineering for the global agriculture and food industries, has retained the services of S. Brad Griffith to assist Renaissance in commercializing its RNA production

The minister of agriculture of Prince Edward Island (PEI), Canada has tabled legislation that would give the provincial government a lead role in trying to prevent the spread of potato wart in the province.