New approaches to frost control

The height of the vines influences how they fare during cold weather.

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  • Promoting fruit size in Bartlett pear

Promoting fruit size in Bartlett pear

  • September 1st, 2009

A research report from Dr. David Sugar, Oregon State University, Medford
Bartlett pear growers practice a variety of techniques to increase the size of the fruit on their trees, in order to take advantage of the greater value returned for large fruit. Hard pruning, detailed hand thinning, and precise [...]

  • WANTED: dwarfing pear rootstock

WANTED: dwarfing pear rootstock

  • September 1st, 2009

Since the pear industry still lacks a dwarfing rootstock, Dr. Todd Einhorn is experimenting with ways to improve light penetration in standard pear trees.

A dwarfing pear rootstock—equivalent to a Malling 9 rootstock for apples or Gisela rootstock for cherries—is needed so that pear growers can improve production efficiency and [...]

  • High density is tricky in pears

High density is tricky in pears

  • September 1st, 2009

OSU horticulturist Dr. Todd Einhorn is experimenting to find out the best angle to train branches of d’Anjou pear trees to discourage suckering and promote early fruiting.

Agricultural economist Clark Seavert devised the Competitive Orchard System several years ago to help pear growers lower costs and improve returns.

Seavert, former superintendent [...]

  • Sweet Skylar Rae

Sweet Skylar Rae

  • August 1st, 2009

Skylar Rae cherries about a week before harvest. In tests, the soluble solids have been as high as 30° Brix.

If you were designing the perfect cherry, you might want one that looks similar to Rainier, but brighter colored. It would ripen a couple of weeks earlier, to get a [...]

  • New peach varieties

New peach varieties

  • August 1st, 2009

FlavrBurst has less acidity than typical peach varieties.

SummerFest and FlavrBurst are two new peach varieties created by fruit breeder Dr. Ralph Scorza at the Appalachian Fruit Research Station in Kearneysville, West Virginia. They have been released through cooperative research with Adams County Nursery, Inc., in Aspers, Pennsylvania. Plant patents [...]

Good Stuff

  • August 1st, 2009

Tunnel tour
Haygrove Tunnels is organizing a tour to the United Kingdom to give U.S. growers an opportunity to see tunnels used on British farms. The tour, which is scheduled for September 27-30, will highlight cost-effective production methods, tunnel innovations, and research results.

The cost is $599 for double occupancy. [...]

Bee parasite sequenced

  • August 1st, 2009

U.S. Department of Agriculture scientists at the Bee Research Laboratory in Beltsville, Maryland, have sequenced the genome of a parasite called Nosema ceranae that can kill honeybees and is suspected of playing a role in colony collapse disorder. They have also almost finished sequencing the genome of a related [...]

Buyer’s Guide Listings – 2009-2010

  • August 1st, 2009

INDUSTRY SUPPLIERS BY CATEGORY

•CA/Cold Storage
•Fertilizers/Nutrition
•Harvest Equipment
•Irrigation/Frost Control
•Nursery Stock
•Pest Management
•Postharvest Equipment
•Production Equipment
•Supplies/Services
•Tree Training

INDUSTRY SUPPLIERS ALPHABETICALLY
A – R
S – Z

INDUSTRY PROFILES
A – R
S – Z

  • Hot spot for Pinot Noir

Hot spot for Pinot Noir

  • August 1st, 2009

Lois and Mike Thiede’s Ginkgo Forest Winery is near the Petrified Ginkgo Forest State Park. They have planted hundreds of ginkgo trees near the winery to create their own “ginkgo forest.”

What started out as a challenge to prove someone wrong turned into an award-winning Pinot Noir wine—made in the [...]

  • Bigger and better cherries

Bigger and better cherries

  • August 1st, 2009

Fran Pierce (left) and Mark Hanrahan check Kiona cherries for size. Kiona, a cross of Glacier and Cashmere, is one of the most recent releases from WSU.

Washington State University’s cherry breeder, Dr. Nnadozie Oraguzie, hopes to develop a suite of new varieties that don’t have the shortcomings of today’s [...]

  • Cherry revolution

Cherry revolution

  • August 1st, 2009

Growers learn about the UFO system in a cherry trial planted this spring at the orchard of Tim Dahle in The Dalles, Oregon.

Cherry production is going through a revolution, just as the apple industry did 30 years ago with new varieties, rootstocks, and training systems. But the revolution in [...]

Good Point – Larry Lutz

  • August 1st, 2009

So, this is where it all began—the North American apple industry, that is.

Apples have been grown in Nova Scotia’s Annapolis Valley since the French explorer Samuel de Champlain first settled at what is now Annapolis Royal in 1605. This was the first permanent European settlement in North America north [...]