Seed

Potato specialists provide guidelines on mitigating early planting risks

It’s really a very simple formula: increase the length of the growing season and increase the potential yield and profits from a potato crop. There isn’t much that can be done to avoid a season-ending frost sometime during the fall, so perhaps the most feasible way to extend the season is to plant the crop early, say potato specialists Mike Thornton and Nora Olsen at the University of Idaho. When making decisions on when to start planting, growers should be aware that there are also some substantial risks involved

US: Western Potatoes grows spuds for Frito-Lay

If you’re in the Panhandle and open up a bag of Frito-Lay potato chips, chances are good the potatoes came from one of the Western Potatoes locations in Alliance, Kansas or Colorado, according to an article published by the Star-Herald. Western Potatoes grows chip potatoes and seed potatoes in Alliance, Lincoln, Kan., and Holyoke, Colorado. They grow seed only in Gordon. The employee-owned operation is one of the largest seed growers for Frito-Lay, and has been working with the company since the late 1970s.

Canada: PVY in 2019 New Brunswick crop near lowest levels since regulatory caps began

Recent research presented at the N.B. Potato Conference and Tradeshow, Feb. 6th 2020, has highlighted the low levels of Potato virus Y (PVY) in the 2019 seed harvest in New Brunswick, Potato Country magazine reports. PVY levels in the N.B. industry have dropped dramatically since 2009. Average PVY level in all tested potato seed lots harvested in 2009 was 11.8%, which over a decade dropped to only 0.63% in the 2019 harvest.

Washington State trial program: Helping potato growers diagnose seed-borne issues

A Washington state trial program highlights the seed-borne diseases impacting potato crops across the region. The Washington Commercial Potato Seed Lot Trial has been conducted for 56 years since 1961. This useful trial also helps individual growers diagnose seed-borne issues that occasionally show up in their crop. Prof Carrie Huffman Wohleb at Washington State University explains how it works in an article published by American Vegetable Grower magazine.

Backing up biodiversity: CIP deposits potato seed in the Svalbard Global Seed Vault

The International Potato Center (CIP) recently joined 34 other organizations across the globe in depositing more than 60,000 seeds in the Svalbard Global Seed Vault, a biodiversity bunker in a mountainside of an Arctic island in Norway. That mass deposit of seeds of an array of crops helped raise the number of samples stored in Svalbard to more than one million, but for the CIP genebank, it was just the latest such delivery in an ongoing effort to back up its extensive collections of potato, sweetpotato, Andean roots and tubers, and the wild relatives of those crops.

The ‘Flight to Vitality’ project: A fresh perspective on potato growth

Neil Budko is an associate professor in the Numerical Analysis Group at TU Delft in the Netherlands. In this article he and his colleagues’ involvement in the “Flight to Vitality” seed potato project is explained in detail. With the Flight to Vitality project, HZPC and Averis Seeds want to jointly develop an objective test with which the vitality of batches of seed potatoes can be measured and predicted.

CIP and partners publish a ‘Manual for seed potato production using aeroponics’

The full title of this new book, authored by scientists working at CIP, INIAP, and CORPOICA in Latin America, is Manual for seed potato production using aeroponics. Ten years of experience in Colombia, Ecuador and Peru. Aeroponics is a technique for producing potato minitubers (corresponding to the pre-basic seed category) in formal seed systems. aeroponics is part of an integrated proposal of CIP and its partners to manage seed potato degeneration.

Advice on how to prepare for seed handling and treatment

In a recent grower advisory notice, AHDB Potatoes in the UK says ‘it’s all in the bag’. The first step in preparing for seed handling and treatment is to estimate the likely period between delivery and planting – as this will determine which storage strategy to adopt. Upon delivery, it’s essential to inspect seed consignments for diseases and quality, and to make sure that what have been received indeed matches the order. Growers are reminded that it’s imperative that seed be stored in a CIPC-free environment.

Specialist: Why the physiological age of potato seed tubers matters

According to Carrie Huffman Wohleb, Associate Professor and Regional Specialist – Potato, Vegetable, and Seed Crops at Washington State University, physiological age is an important concept in potato production. “The physiological age of seed tubers determines when the buds will sprout and how many sprouts will develop from those buds,” she says. “It affects stem numbers and vine growth. It[Read More…]

Estonian Crop Research Institute trials newly developed red skinned potato varieties

Early red-skinned potatoes were harvested at a greenhouse in Jõgeva on Thursday, and scientists will now determine which varieties give the best yield and are most resistant to the negative effects of indoor lighting, ERR News reports. On December 13, five newly developed varieties of red-skinned potatoes were planted in pots in the Estonian Crop Research Institute (Eesti Taimekasvatuse Instituut)[Read More…]

Battling late blight: GMO modified Agrico potato varieties soon to be distributed to farmers in Bangladesh

With the objective of eradicating the late blight disease in potato, the Bangladesh Agricultural Development Corporation (BADC) in Domar upazila is currently growing trial varieties that are said to be resistant to the disease. Based on the success of growing the trial varieties at its Foundation Seed Potato Production Farm (FSPPF) in Domar, the BADC hopes to distribute seed of[Read More…]

New russet potato variety honoring Idaho's Galena Peak poised for release

A high-yielding russet potato that was bred locally and should be officially released soon has shown promise as a short-season variety for processing that’s suited for storing at cold temperatures. Rich Novy, a potato breeder with USDA’s Agricultural Research Service in Aberdeen, made the initial cross for the russet line, A03141-6, in 2003. Novy said the spud will be called[Read More…]

Potatoes South Australia and industry band together to send wooden bins to fire ravaged Kangaroo Island

In response to the horrific bushfires on Kangaroo Island, Potatoes South Australia Inc has come up with some very practical assistance. Saddened by the devastating impact of the bushfires local farming communities in many parts of Australia, the unprecedented fires that have ravaged more than one third of Kangaroo Island are of particular concern for its members, stakeholders and their[Read More…]

WPC webinar reminder: Hybrid Breeding and Hybrid True Potato Seeds (HTPS) Revolutionizing The Potato Industry

Don’t miss out on the World Potato Congress’ (WPC) second webinar of 2020 featuring Mr. Hein Kruyt, CEO of Solynta.  The webinar will be hosted this coming Thursday, February 20, 2020 at 09:00 AM Eastern Standard Time (USA and Canada). Here’s how to register in advance:https://zoom.us/webinar/register/WN_56DjN0QuQSm1MulwjtpqGwFollowing your registration, you will receive a confirmation email containing information on how to join the webinar. Webinar participants will be[Read More…]

'Quikgro': Potato varieties suited to sub-Saharan conditions

Potato is a key food and cash crop contributing both to food security and the local economy in Kenya, Malawi and elsewhere in sub-Saharan Africa. Scientists from the James Hutton Institute in collaboration with the University of St Andrews in the UK are supporting an innovative research project aiming to develop potato varieties suited to the agronomic and environmental conditions[Read More…]

Lukie Pieterse, Editor and Publisher

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