马铃薯缺陷和疾病

The World Potato Congress is very pleased to present its next webinar on Wednesday, March 31, 2021 with Albert Schirring, Strategy Lead Vegetables & Potato, Bayer AG.

La patata es un alimento delicado, que, pese a sus bondades, puede tornarse tóxico si no tenemos algunas precauciones. El motivo no es otro que los glicoalcaloides, unas sustancias que contiene este tubérculo de forma natural y que si se ingieren, pueden provocar distintos problemas para la salud.

Two trials in Pukekawa, New Zealand, are showing some early promise for potato growers when it comes to greater control of the potato tuber moth, Phthorimaea operculella (PTM).

New research to tackle the growing scourge of Potato Cyst Nematode (PCN) has been identified by a specialist Scottish Government working group.

Seed potato exports from Prince Edward Island to the United States halted last fall now closer to resuming.

Mallorca has been exporting potatoes to the United Kingdom since 1927 and future exports are now guaranteed because the British Government has agreed to change the regulations and allow Mallorcan potatoes to be sold in the British market.

An international team of researchers has struck an important blow in the ongoing evolutionary arms race with the notorious potato disease late blight (Phytophthora infestans).

El Ministerio de Desarrollo Agrario y Riego, a través del Servicio Nacional de Sanidad Agraria – SENASA, mantiene el monitoreo preventivo de la plaga Tecia solanivora, conocida también como ‘Polilla Guatemalteca’

To ensure the research AHDB funds has the biggest impact and benefit for the potato industry, they work to connect growers with researchers and scientists with initiatives like their Strategic Spot Farms.

La polilla guatemalteca de la patata llegó a finales de noviembre del 2019 a varias parroquias costeras de los municipios de A Laracha y Carballo.

Among the 152 isolates collected from symptomatic potato plants and tubers in different provinces in Algeria, 13 species of Fusarium and Neocosmospora were identified.

Bangladesh is importing two blight resistant (GM) potato lines developed at Michigan State University for a field trial. Success will save 20% yield loss and Tk100C in fungicide cost.

Native to the Rocky Mountains, the Colorado potato beetle has now spread to many parts of the world and quickly overcoming almost every pesticide thrown in its way. A new UVM study sheds light on how these insects become resistant so fast.

In a recent study published in the MPMI journal, scientists from CSU revealed that metabolites from S. chacoense contribute to disease resistance by altering the pathogenic behavior of Pectobacterium brasiliense, rather than inhibiting its growth or killing it.

According to a report by the Netherlands Food and Consumer Product Safety Authority (NVWA), an unknown variant of wart disease was discovered in agricultural fields in the municipality of Stadskanaal in the north-east of the country.

Imagine being a potato farmer in Ethiopia, Kenya, or Nigeria. On a small piece of land, which you depend on for food and income, you have spent months planting, weeding, and watering.

A new study published in Plant Pathology identifies for the first time the genotypes of P. infestans, causing late blight in the main potato-growing regions in Java, Indonesia.

The Canadian Food Inspection Agency (CFIA) has recently confirmed the presence of potato wart in two fields on a farm in Prince Edward Island (PEI). Potato wart is a regulated quarantine pest in Canada.