马铃薯品种 来自美国

Scientists at Cornell University have developed an electric capacitance measurement that is able to predict the root mass of willow shrubs and trees (left). However, they hint it may helpful for tubers (right) and root crops as well.
十一月 10, 2016
Method developed to predict root mass of willow shrubs may be helpful for potato crop as well
Scientists at Cornell University have developed an electric capacitance measurement that is able to predict the root mass of shrubs and trees. What's more, they hint it may helpful for tubers and root crops as well
A bruised potato. The discoloration that occurs after tissue damage is largely caused by the activity of the enzyme polyphenoloxidase (PPO). In the Calyxt PPO_KO potato variety (one of the) genes coding for the PPO enzyme is knocked out, making the variet
十月 26, 2016
USDA clears Calyxt potato modified to withstand bruising
A new potato variety that’s genetically modified to withstand bruising has been cleared for commercialization without undergoing USDA’s deregulatory process for biotech crops.
Old Oak Farms’ Party Potatoes make fingerling potatoes the life of the party!
十月 18, 2016
RPE launched Old Oak Farms’ Party Potatoes at PMA Fresh Summit
RPE Inc., has created Old Oak Farms Party Potatoes. Quick and easy to prepare, Party Potatoes are fingerling potatoes that transform ordinary dinners into extraordinary parties!
Participants at the 25th annual Texas Potato Breeding and Variety Development Program field day learned that the harvest is underway, that psyllids are threatening unharvested fields and that new varieties are showing lots of promise.
(Courtesy: Texas A&
八月 01, 2016
Harvest, psyllids & new varieties the hot topics at Texas potato field day
Participants at the 25th annual Texas Potato Breeding and Variety Development Program field day learned that the harvest is underway, that psyllids are threatening unharvested fields and that new varieties are showing lots of promise.
Texas A&M University AgriLife Potato Breeding and Variety Development Program plots
七月 20, 2016
New potato variety to be featured at Texas A&M Agrilife field day July 21 near Springlake
The annual Potato Field Day in the High Plains featuring the Texas A&M University AgriLife Potato Breeding and Variety Development Program will be July 21.
A range of savory snacks...
七月 14, 2016
SNAC International Praises Congress for Passage of GMO Labeling Bill
Today, the House of Representatives passed S. 764, the Roberts-Stabenow Agreement, with bipartisan support. Tom Dempsey, President & CEO, SNAC International praised the membership for their hard work in getting this legislation passed.
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RPE, Inc.’s bite-sized potato brand, Tasteful Selections™, is continuing its efforts to inspire consumers to rescue moments and spend more quality time with family by creating delicious time-saving recipes and useful cooking tips. PotatoPro highlights
七月 11, 2016
Tasteful Selections #rescuedmoments highlight: Italian style Potato Salad
RPE, Inc.’s bite-sized potato brand, Tasteful Selections™, is continuing its efforts to inspire consumers to rescue moments and spend more quality time with family by creating delicious time-saving recipes and useful cooking tips.
The bill approved in the Senate introduces a new and very restricted term "bioengineering". Simplot's Innate potato (shown) may not need to be labeled as GMO, since all introduced genes are from wild and cultivated potatoes
七月 09, 2016
GMO Labeling Bill passed by United States Senate
Last Thursday, the United States Senate has passed, by a vote of 63 to 30, a bill that would create a national standard for labeling food made with genetically modified organisms (GMOs)
Signing in for the annual potato field day at OSU Hermiston Agricultural Research and Extension Center
(Courtesy: OSU Hermiston Agricultural Research and Extension Center / Facebook)
六月 29, 2016
Searching for genes to make potatoes resistant to nematodes
Potato breeders at Oregon State University are working to identify the gene that makes certain potatoes resistant to nematodes, which could then be used to create new varieties.
You may not only need a magnification glass, but a smart-phone as well: the compromise would allow three labeling options: (1) a phrase indicating that the food product contains genetically modified organisms (GMOs), (2) an on-pack symbol or (3) a QR or b
六月 25, 2016
GMO Labeling Compromise ready for US Senate to consider
A landmark Senate agreement on national disclosure standards for genetically engineered foods would allow companies to disclose GMO ingredients through digital codes rather than on-package langcode or symbols.
Colorado State University develops nutrient-rich purple potatoes
五月 23, 2016
Colorado State University develops nutrient-rich purple potatoes
Purple potatoes might not be the first thing that comes to mind when trying to increase vitamin, mineral and antioxidant intake. However, a group of researchers from CSU have recently developed potato varieties that satisfy these nutritional needs and could act as a preventive measure to several diseases.
At the beginning of the breeding process, you decide what kind of potato variety you hope to make. You cross the parents that have complementary characteristics by taking pollen from one of the potatoes and putting it on the flower of the other. (Courtesy
五月 02, 2016
Potato Breeding at Cornell University: an update
Potatoes have been bred at Cornell for at least 50 years and 70% of the university’s breeding efforts are focused on developing new chip varieties. Walter De Jong reports.
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Colorado based Strohauer Farms are trying out a couple more fingerling varieties this season - adding to an already impressive line-up of specialty potatoes - as they continue to see growth in the fingerling potato segment.
四月 20, 2016
US Fingerling Potato Segment continues to grow
Colorado based Strohauer Farms are trying out a couple more fingerling varieties this season - adding to an already impressive line-up of specialty potatoes - as they continue to see growth in the fingerling potato segment.
Artist rendering of the planned new US Head Office and plant of The Little Potato Company in the village of DeForest near Madison, Wisconsin.
四月 07, 2016
The Little Potato Company plans a new US Head Office and Plant in Wisconsin
The Little Potato Company announces its plan to set up a new $20 million US Head Office and processing facility in DeForest near Madison, Wisconsin.
Descubren un marcador molecular del calcio en la papa
四月 01, 2016
Descubren un marcador molecular del calcio en la papa
Investigadores estadounidenses de la USDA-ARS y la Universidad de Winsconsin-Madison encontraron una papa silvestre con siete veces más calcio que las papas que acostumbramos a ver en los supermercados.
A potato leaf showing late blight infection caused by Phytophthora infestans (Courtesy: Howard F. Schwartz, Colorado State University)
三月 10, 2016
Two Blades Foundation partners with Simplot and The Sainsbury Laboratory to advance potato disease resistance
The Two Blades Foundation (2Blades) announced a research partnership between 2Blades, The Sainsbury Laboratory, and J. R. Simplot Company to develop potato varieties with increased resistance to oomycete and bacterial diseases.
A potato tuber infected with Dickeya dianthicola, a bacteria that causes the rotting disease Blackleg, August 2015 (Courtesy: Steven Johnson). Blackleg symptoms include a blackened stem and wilting leaves. The bacteria Dickeya was a problem for growers in
三月 06, 2016
Dickeya Species pester Maine Seed Potato Growers
A little-understood bacteria is bringing back the older potato disease Blackleg and is threatening the reputation of Maine seed potatoes
Researchers discovered that in this wild variety of potato (Solanum Microdontum) Calcium levels are about seven times higher than in a regular potato. They developed a molecular marker to facilitate the transfer of the high Calcium trait to newly bred pot
二月 24, 2016
Molecular Marker for high Calcium trait can help breeding better potato varieties
Researchers discovered that in a wild variety of potato (Solanum Microdontum) Calcium levels are about seven times higher than in a regular potato. They developed a molecular marker to facilitate the transfer of the high Calcium trait to newly bred potato varieties.

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