Ziektes en gebreken

Russia blocks two potato shipments imported from Egypt due to detection brown rot

maart 20, 2018

Russia blocks two potato shipments from Egypt due to detection brown rot

Russia’s agricultural quarantine authorities flagged two potato shipments imported from Egypt that were found to be contaminated with potato brown rot.

maart 18, 2018

How reliable are Potato Cyst Nematode (PCN) tests?

Although PCN testing of soil for seed potato cultivation is typically strictly regulated, different procedures are in use for the testing of soil for ware potatoes - and which one is used has huge consequences for the reliability.

Gracias a la atmósfera modificada, Canarias podría exportar papa

maart 16, 2018

Canarias exportaría papa gracias a la atmósfera controlada

Canarias sabrá este lunes si funciona el plan activado por la Consejería de Agricultura del Gobierno regional para eliminar la polilla guatemalteca de la papa recolectada en los campos locales.

maart 14, 2018

Teen scientist wins USD 250,000 with late blight prediction model

Benjamin 'Benjy' Firester, 18, of New York City, won the top award in the Regeneron Science Talent Search 2018 with a mathematical model that uses disease data to predict how weather patterns could spread late blight spores.

maart 08, 2018

Psyllid tests could help potato market access in Western Australia

Potato farmers could see Eastern States markets reopen in the near future which are still closed to WA following the tomato potato psyllid outbreak last year.

maart 01, 2018

Amount of stored potatoes in Europe high compared to previous years

The North-Western European Potato Growers report on volume and condition of the potatoes still in storage

februari 27, 2018

Tanzania Sets Record in Potato Research, to Release Improved Varieties

Tanzania has excelled in experimental trials of high yielding and disease resistant potato varieties under a climate smart agriculture programme aimed to improve food security.

februari 18, 2018

Sherlock Separator cleans up potatoes for processing at PEI Potato Solutions

Terrence McEachern of the Guardian spoke with Romana Roberts and Chris Hunt of PEI Potato Solutions on the Sherlock Separator they recently installed for the removal of foreign objects and defects, such as surface scabs or rot.

februari 11, 2018

Agrico presents ‘the next generation of potatoes’ at Fruit Logistica in Berlin

Agrico presented its new generation potato varieties with high resistance to late blight (Phytophthora Infestans) at Fruit Logistica. On the first day of the fair, General Manager Jan van Hoogen explained the meaning of these new varieties.

februari 10, 2018

Las papas verdes no son tóxicas, según una investigación australiana

Sabine Tanios es candidata a doctorado en Tasmania y trabaja en una investigación que trata de averiguar por qué y cómo las papas desarrollan esa coloración verdosa.

februari 01, 2018

Genome of the Colorado Potato Beetle studied as a model species for agricultural pest

The Colorado potato beetle is notorious for its role in starting the pesticide industry - and for its ability to resist the insecticides developed to stop it. Now scientists have sequenced the beetle’s genome, probing its genes for clues to its surprising adaptability.

AHDB PCN Calculator to be improved with new scenarios and more data on the resistance and tolerance of potato varieties

januari 28, 2018

AHDB PCN Calculator to be improved with new scenarios and more data on resistance and tolerance of potato varieties

A research project aims to improve the accuracy of the ‘AHDB Potatoes potato cyst nematode (PCN) pallida calculator’ which is currently used as an educational forecasting tool for potato growers in the United Kingdom.

PEI Potato Solutions receives government support as the company invests in the latest sorting equipment

januari 21, 2018

PEI Potato Solutions receives government support as the company invests in the latest sorting technology

The Government of Canada supports the investment in a Sherlock Separator potato sorter by RWL Holdings LTD (PEI Potato Solutions), a potato washing and sorting facility to optimize potatoes for processing prior to delivery to Cavendish Farms.

januari 19, 2018

¿Por qué es difícil instalar una planta de procesamiento de papa en Perú?

Acaba de terminar una huelga iniciada por los agricultores, quienes acusan a la importación de papa prefrita congelada de competencia desleal. Pero si el país tiene tanta papa ¿porqué importa este producto en lugar de producirlo? Lo explica Jhonatan Bringas, Gerente de Ventas Internacionales de Stet Holland BV.

januari 13, 2018

When pests graze certain potatoes, yields double

When some Colombian potato varieties are lightly grazed by a pest, the plants respond by growing larger tubers, at times doubling their yields. Researchers see an opportunity and want to know more...

januari 13, 2018

Lunchtime is over for the Colorado potato beetle

Chemicals in the leaves of potato plants, produced naturally by the plant, may hold the key to a new way to control Colorado potato beetles - a major pest for potato growers.

januari 03, 2018

Farmers: Ammonia gas leak from cold storage destroys potato crop in 4 villages

An ammonia gas leak from a cold storage plant near Agra (UP, India) has caused damage to potato crops across four nearby villages, affecting some 500 farmers in the area.

Ullucu import and cultivation poses biosecurity risk for potato: DEFRA advice

december 18, 2017

Ulluco import and cultivation poses biosecurity risk for potato: DEFRA advice

Following an investigation by the Animal and Plant Health Agency earlier this year, it has been confirmed that ulluco tubers imported into the UK from a number of different sources were infected by harmful viruses, highlighting that there is uncertainty about the disease status of this crop in general.