Ziektes en gebreken

Colorado beetles could be in Finland to stay
oktober 25, 2011
Colorado beetles could be in Finland to stay
The feared Colorado potato beetle could spend this winter inside potato fields, warns the Finnish Food Safety Authority (EVIRA). This would be unusual. EVIRA official Raija Valtonen says that the risk is higher than before.
oktober 23, 2011
Additional potato cyst nematode infected field(s) found in Idaho
Two new infestations of a microscopic wormlike pest that attacks potato plants have been discovered in eastern Idaho, state and federal agriculture officials say. Lloyd Knight of the Idaho Department of Agriculture said that both infestations of the p...
PootgoedScan geintroduceerd door Hilbrands laboratorium
oktober 20, 2011
PootgoedScan geintroduceerd door Hilbrands laboratorium
Aardappeltelers weten als geen ander dat kwalitatief goed en gezond pootgoed de basis is voor een rendabele aardappelteelt. De praktijk is echter grillig en ervaring leert dat de kwaliteit van het uitgangsmateriaal nogal uiteen loopt. Door verbeterde...
oktober 17, 2011
Beurse aardappelen kost Britse aardappelteler 26 miljoen pond per jaar
Met het droog weer, dat de kans op beurse plekken verhoogt, op komst roept de Potato Council in Engeland telers op om een actieve houding aan te nemen en gedurende het seizoen alle stappen van de oogst goed te letten op de kwaliteit van het product.  “...
oktober 17, 2011
Morocco rejects Northern Ireland potatoes for silver scurf
Stormont officials are facing a grilling by Assembly Members over an embarrassing international incident in which potatoes exported from Northern Ireland were rejected for being diseased. Department of Agriculture and Rural Development (DARD) represen...
oktober 12, 2011
Miljoenengift voor Wagenings Phytophthora onderzoek
Het Wageningen Universiteits Fonds (WUF) heeft een toezegging voor een donatie van 2,5 miljoen euro ontvangen van een particulier persoon. De gever, die anoniem wil blijven, schenkt de middelen voor fundamenteel onderzoek naar de aardappelziekte en naa...
Sponsored Content
Sponsored Content
Sponsored Content
 DLV Plant
oktober 12, 2011
Sclerotinia in aardappel: speuren naar sporen
Afgelopen zomer heeft een perceel aardappelen dat zwaar werd aangetast door de schimmelziekte Sclerotinia de pers gehaald. De teler had nooit eerder last van deze ziekte en ook in de omgeving (veenkoloniën) komt de ziekte niet voor.
Zebra Chip Finds Its Way to Idaho’s Potato Fields
oktober 11, 2011
Zebra Chip Finds Its Way to Idaho’s Potato Fields
A potato pest from points south has reached Idaho, University of Idaho Extension specialists with the College of Agricultural and Life Sciences confirmed this week. It was reported last month in Oregon and Washington.
oktober 09, 2011
Bruising costs British potato growers £26 million a year
With dry weather exacerbating the risk of bruising potatoes at harvest, Potato Council has called on growers to take a proactive stance and make quality assessments at all stages of harvesting, from lifting to store loading.
University of Alaska Fairbanks
oktober 04, 2011
Scientists look for source of Alaska potato blight
Potato late blight, that same disease that caused the Irish Potato Famine, resurfaced in Alaska this fall. This wasn’t the first time the disease, widespread in the Lower 48 and worldwide, came to Alaska. Plant pathologist Jenifer McBeath suspects it...
oktober 01, 2011
Idaho Potato Cyst Nematode containment area to expand
Potato growers in Eastern Idaho are questioning the effectiveness of the USDA's efforts to contain the pale cyst nematode (Globodera Pallida), a small wormlike pest that endangers Idaho's potato export markets. Several U.S. trading partners, including...
Meer kans op schilbrand in consumptieaardappelen
september 21, 2011
Meer kans op schilbrand in consumptieaardappelen
Door het droge voorjaar is de knolzetting matig en de maatsortering dit jaar grof. Grote aardappelen beschadigen sneller tijdens het rooien, waardoor het risico op schilbrand groter is. Schilbrand wordt veroorzaakt door chloor-profam. Deze werkzame st...
Sponsored Content

You May Also Like

Potato Psyllid
september 12, 2011
Zebra chip disease hits potatoes in Oregon and Washington
Zebra chip, a disease that annually costs Southwest U.S. potato growers millions of dollars in crop loss, has been found in Washington and Oregon. A USDA scientist and an Oregon State University plant pathologist confirmed zebra chip in tuber samples ...
Late blight hits potatoes in Alaska
september 01, 2011
Late blight hits potatoes in Alaska
Late blight has shown up in the fields of two potato producers, in Palmer and Delta Junction. Alaska. The University of Alaska Fairbanks Cooperative Extension Service is working with major potato producers to help prevent the spread.
EU approves import of Bayer's GM soybeans
augustus 30, 2011
Bayer CropScience Nederland: Moncereen Pro toeglaten in aardappelen
Aardappel met Rhizoctonia Al jarenlang is Moncereen (met als werkzame stof pencycuron) hét belangrijkste knolbehandelingsmiddel ter bestrijding van Rhizoctonia. Moncereen Pro bevat naast het vertrouwde pencycuron ook prothi...
Potato Psyllid
augustus 29, 2011
Potato Psyllids costly for New Zealand Potato Industry
A major pest called the tomato potato psyllid, has cost the potato industry over a $120 million since its initial discovery in 2006, according to a new report from Potatoes New Zealand. Ron Gall, Business Manager for Potatoes New Zealand, presented th...
Potato Rot Nematode Confirmed in Ontario
augustus 18, 2011
Potato Rot Nematode Confirmed in Ontario
The Canadian Food Inspection Agency (CFIA) has confirmed a detection of potato rot nematode (Ditylenchus destructor) in garlic from a two-acre farm field in the Ottawa region of Ontario. Potato rot nematode (PRN) is a regulated quarantine pest in Cana...
Award Winning SAC Student Answers Questions on pit rot of Potatoes
augustus 16, 2011
Award Winning SAC Student Answers Questions on pit rot of Potatoes
SAC 1st Class Honours graduate, Amanda MacLennan, from the Black Isle used the recent Potatoes In Practice Event near Dundee to present the results of her research into Pit rot of potatoes.

Filters

Filter op onderwerp
Refine By Regions
Selecteer op jaar
Taalkeuze