Defectos y Enfermedades de la Papa de Europa

Septiembre 03, 2012

Increase in greenhouse gas positive for potato yield

The increase in the concentration of CO2 in the atmosphere can have a positive influence on the potato yield. This is according to Anton Haverkort of Plant Research International, part of Wageningen UR, on 22 August during the bi-annual Potato Demo Day at Westmaas.

Agosto 29, 2012

Legal challenge refused over first genetically modified potatoes in Ireland

A group of campaigners in the Irish Republic has been refused a legal challenge over the first trial of a genetically modified potato crop. In July, the Environmental Protection Agency (EPA) gave the go ahead for a gm blight-resistant potato crop to be tested in County Carlow.

Agosto 21, 2012

Northern Ireland potato blight warning issued

The Agri-Food and Biosciences Institute and CAFRE, Greenmount Campus have issued a further potato blight warning.

Agosto 20, 2012

British growers advised to take care with pulverisation amid high blackleg risk

With bacterial disease blackleg posing a threat to Scottish seed potato crops for a second consecutive season, there was advice at Potatoes in Practice on managing the risk of spread during haulm destruction.

Agosto 17, 2012

Blackleg concerns over Scottish seed crop

Wet weather is once again favouring blackleg development in Scottish seed potato crops, although disease levels are believed currently to be below the record levels seen in 2011.

Agosto 16, 2012

France: Blight pressure strong;lower potato yields predicted

In France, according to the UNPT, blight pressure remains strong and there are signs of early senesce in some crops.

Agosto 16, 2012

Oils could reduce viruses in seed potatoes

The application of oils has the potential to assist in the control of non-persistent viruses in potato seed crops. However, more work is required to establish the effects on seed crops.

Agosto 15, 2012

Potato wart disease cleared from Northern Irish fields

A scheme to clear fields in Northern Ireland of potato wart disease has been hailed as a success.

Agosto 01, 2012

Blight-resistant GM spuds to save Irish growers €450/ha, says lead researcher

Potato growers could achieve potential savings of more than €450/ha if they used a blight-resistant genetically modified (GM) potato variety instead of a conventional variety.

Agosto 01, 2012

GM potato trial 'threatens Ireland's image'

Ireland's environmental protection agency has approved the first trial of a genetically modified potato crop.

Julio 30, 2012

En Irlanda se ensayarán papas transgénicas

La Agencia de Protección Ambiental (EPA) dio su visto bueno para las pruebas de una papa genéticamente modificada (GM) que es resistente al tizón de la papa. En los próximos cuatro años se sembrarán en Irlanda dos hectáreas con esta papa genéticament...

Julio 26, 2012

Green light for growing GM potatoes in Ireland

The Environmental Protection Agency (EPA) has today given consent to Teagasc, Oak Park, Co Carlow, to carry out field trials on a genetically modified (GM) potato line with improved resistance to late potato blight.

Julio 25, 2012

Rain driving spread of potato blight in Scotland

One of the scourges of the potato crop – blight – has now been found in all the major growing areas of Scotland, with infestation levels running well ahead of average.

Julio 12, 2012

Potato growers in Britain face weather-related challenges

Potato growers are facing many weather-related challenges and recent warm, wet weather has led to a massive increase in the number of Smith Periods this year so far, says Potato Council executive and blight specialist Gary Collins.

Junio 28, 2012

New blight strain prompts fungicide concerns in the UK

Dutch tests on a new strain of potato blight similar to that discovered for the first time in the UK last year have shown some isolates have reduced sensitivity to the common active fluazinam used to control the disease.

Junio 25, 2012

Advice for British growers to cover challenging blight conditions

Potato crops in Britain are facing high blight pressure this season, demanding the best possible protection under extremely challenging application conditions.

Junio 05, 2012

New potato insecticide and fungicide in the pipeline for British growers

Bayer CropScience will have two new products available for potato growers in two to three years' time, subject to approval.

Junio 01, 2012

Tuber blight added to Zampro DM fungicide label in the UK

The blight fungicide containing Initium and dimethomorph, Zampro DM, has had reduction of tuber blight incidence added to its label, in addition to the control of late foliar blight.