马铃薯缺陷和疾病

Researchers from all over the world were in Bangor for the '2017 Dickeya and Pectobacterium Summit', organized by the University of Maine Extension.

Funcionarios de la Consejería de Desarrollo Rural y Recursos Naturales descubrieron la plaga en una trampa instalada en el municipio de El Franco. Es una situación previsible pues la polilla no tiene que comer en las zonas afectadas y tiene que movilizarse para buscar alimento.

Although the full harvest is not in the stores yet, the North-Western European Potato Growers (NEPG) estimates the actual harvest at 28.9 million tons for the 5 countries. This is more than the estimate of last September.

Esta enfermedad es considerada la segunda más importante a nivel mundial. En Chile está clasificada como una enfermedad cuarentenaria presente bajo control oficial. Actualmente se encuentra en la zona sur del país, específicamente en la Región de La Araucanía. Este informe del Servicio Agrícola y Ganadero (SAG), ofrece información sobre el agente causal, su epidemiología y la situación en el país.

A genetically-modified (GM) Maris Piper designed to resist the devastating plant disease late blight has worked “brilliantly” during the first year of field trials, according to scientists of The Sainsbury Laboratory (TSL)

The potato harvest in the United Kingdom was mostly without drama. Hopefully this doesn't change during the storage season. But watch the changes in the CIPC regulation.

The Jordan Ministry of Agriculture on Sunday said that a shipment at the Aqaba Port, Jordan, carrying 10,000 tonnes of potatoes allegedly infested with potato cyst nematodes, will not be allowed into the country.

In Tasmania, Australia, surveillance programs for the tomato potato psyllid (TPP) are being ramped up as growers try to delay any incursion of the pest for as long as possible.

For the first time, evidence of the zebra chip pathogen has been found in potato fields in southern Alberta, but the University of Lethbridge’s Dr. Dan Johnson cautions against panic.

Farmers in India can expect higher yields and profits with the release of a new potato variety, Kufri Lima, developed by the International Potato Center (CIP) and the Central Potato Research Institute (CPRI)

El conocimiento de la secuencia completa, a cargo de investigadores del INTA, permite caracterizar el virus a nivel molecular y estudiar aspectos básicos y particulares de la infección. Además posibilita el desarrollo de herramientas biotecnológicas para mitigar las pérdidas ocasionadas por la infección, que pueden llegar hasta un 90 por ciento.

A project underway in Aberdeen, Idaho, aims to develop russet potatoes with resistance to pale cyst nematode, while identifying new molecular markers associated with resistance.

Potato growers in Hungary are in a tough position as potato prices are low. On top of that, yield has been negatively affected by heat and quality is far from optimal.

Researchers from the University of California Riverside and INIFAP (Mexico) identify four potato lines with increased tolerance to Zebra Chip disease

For the current European potato harvest, the North-western-European Potato Growers (NEPG) estimate the total potato production at 27.9 million tons for the five NEPG countries (Belgium, Germany, France, The Netherlands and Great Britain). This is up 13.5 percent compared to last season.

Op basis van proefrooiingen en praktijkresultaten verwacht de NEPG een totale oogst van 27,9 miljoen ton aan consumptieaardappelen in Noord-west Europa. Dat is 13,5% hoger dan vorig jaar.

Dewulf now unveils Torro, its long-awaited trailed 2-row sieving potato harvester with haulm conveyor, flat hedgehog units and bunker.

Autoridades del sector agrícola, en conjunto con investigadores y productores, se mantienen en alerta por la presencia de esta plaga que afecta a los cultivos de papa en la zona sur del país. Ya son 25 los predios que se mantienen en cuarentena.