- Filter By Topic : Potato Defects and Diseases
Wildflowers could control aphid-borne viruses in potatoes
November 17, 2020
Sowing wildflowers into potato crops could reduce aphid-carried viruses and offer an alternative to declining access to insecticides for growers.
World Potato Congress Inc. Webinar: 'Above and Below Ground: Diseases threatening sustainable potato production'
October 21, 2020
The World Potato Congress is pleased to be beginning its Fall webinar series on November 12, 2020, with Professor Jacquie van der Waals from the University of Pretoria, South Africa.
The 2020 potato harvest in the various regions of Russia
October 10, 2020
Since the start of autumn, potato producers in the regions of Russia have been facing many challenges, new and old. In the Russian Federation, the average annual volume of potatoes used for food purposes is estimated to be at 13-14 million tons, which makes potato one of the most important crops in Russia. In this article, we present information about the potato situation in various regions of Russia.
Урожай картофеля 2020 года в различных регионах России
October 09, 2020
С начала осени картофелеводы в регионах России столкнулись с множеством проблем, как новых, так и старых. В Российской Федерации среднегодовой объем картофеля, используемого для пищевых целей, оценивается в 13-14 миллионов тонн, что делает картофель одной из самых важных сельскохозяйственных культур в России. В этой статье мы представляем информацию о ситуации с картофелем в различных регионах России.
Canadian Scientists Look for Ways to Grow Scab-Resistant Potato
October 06, 2020
Two research scientists on P.E.I. have spent their summer trying to grow a better potato, more resistant to scab and greening, which are both costly problems for potato growers.
Nueva plaga afecta los cultivos de papa en la provincia Ecuatoriana del Carchi
October 05, 2020
Nueva plaga afecta los cultivos de papa en la provincia Ecuatoriana del Carchi. El insecto detectado en laboratorios de agro- calidad, luego de varios análisis y tomas de muestras en cultivos de papa es combatido a través de un manejo integrado con escuelas de campo.
Chinese researchers identify a new potato disease
September 29, 2020
Undescribed disease has been observed on potato plants during the growing season, and in tubers during the storage period, from Nileke County, Qitai County and other locations in Xinjiang, China.
Researchers find new way to protect plants from fungal infection
September 25, 2020
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 Paraná in Brazil.
Researchers identify new resistance genes protecting potato against Phytophthora infestans
September 23, 2020
In a collaboration between the Chinese Academy of Agricultural Sciences and the James Hutton institute, a study of a diploid wild potato with a high resistance to P. infestans led to the discovery of new resistance genes
Potato Diseases and Tips to Manage them in Storage
September 18, 2020
A key requirement for a longtime potato storage is that the storage conditions match the needs and end use of the crop. These requirements of can be assessed before harvest by doing several test digs which allow to determine the distribution and level of tuber infection.
21st EAPR Triennial Conference – change of date and location!
September 14, 2020
As you know the situation with coronavirus (COVID-19) is changing dynamically. Due to the pandemic and for the safety of our participants we have decided to postpone the 21st EAPR Triennial Conference further. The new Conference date is July 12-16, 2021.
Dealing with Potato Cyst nematodes in East Africa
September 10, 2020
Demand for potatoes in eastern Africa has been growing steadily. This growth is driven in part by rising demand from the fast food industry and for processing into high value products such as crisps, chips and starch. Despite an increase of 60% in the area of cultivated land, production has been declining in Rwanda, Kenya and Uganda.