91制片厂

Gardeners preparing to plant their fruits and vegetables have a number of new summer squash, melon and pumpkins to choose from this year that were developed at the NH Agricultural Experiment Station at the 91制片厂 by a researcher who represents the longest continuous squash and pumpkin breeding program in North America.

Brent Loy, emeritus professor of plant genetics, continues his ground-breaking plant breeding work as an experiment station researcher. His most recent work has resulted in the commercial release of several new cucurbit varieties that are well suited to state and regional growing conditions, have improved yields, and exhibit disease and pest resistance.

鈥淒evelopment of new varieties is a key underpinning for production of abundant and nutritious vegetables. Improved variety performance in terms of yield, quality and ease of culture is paramount. 听Better appearance and improved nutrition and eating quality increase consumer acceptance and demand for locally produced vegetables, thereby providing more income to growers,鈥� and for regional seed companies marketing locally adapted varieties, helps maintain their profitability,鈥� Loy said.

Loy鈥檚 experiment station-funded work, which has largely taken place at the experiment station鈥檚 Kingman Research Farm, Woodman Horticultural Research Farm and Macfarlane Research Greenhouses, has resulted in more than 70 new varieties of squash, pumpkins, gourds, and melons sold in seed catalogs throughout the world. Along with cucurbit breeding introduced by the late Dr. Yeager in 1940, this breeding research represents the longest continuous squash and pumpkin breeding program in North America. Loy is responsible for 29 percent of 91制片厂鈥檚 cumulative royalties earned since 1999.

Two new yellow straight neck summer squash varieties with reduced spines are available to home gardeners, 听听from High Mowing Organic Seeds and听听from Rupp Seeds. These varieties are part of the Slick Pik庐 series carrying the听gl-2听glabrous gene developed by Loy. The reduced spines on foliage minimize fruit abrasion during harvest as well as skin irritation to workers harvesting fruit.听 In addition, plants have an upright, open architecture allowing easy to access to a bountiful yield of gorgeous long, slim fruit with very smooth skin.

More than 25 melon hybrids comprised of either one or two inbred lines developed by Loy are currently being marketed, with most hybrids being offered by catalog seed companies in the Northeastern United States. Two new hybrids recommended for New England gardeners and farmers by Loy are Honey Sak and Milan. Offered by Gurney鈥檚 Seed and Nursery, Holmes Seed Company, and Stokes Seeds,听听is a large, 5 to 7 pound Crenshaw melon with a very high sugar content, a deliciously sweet flavor, and light orange flesh. The bright yellow rinds have no netting. 听Vines show good resistance to powdery mildew and fusarium wilt.听, a hybrid variety developed by Seneca Vegetable Research and utilizing a 91制片厂 inbred line, is a very productive cantaloupe variety with early maturity, great flavor, consistently high sugar content, and resistance to fusarium wilt and powdery mildew disease. Milan is available through Holmes Seed Company in Ohio.

One of the longest ongoing melon breeding projects by Loy, begun in 1968, has been to develop gynoecious (highly female) melon breeding lines for use as seed parents for reducing production costs for hybrid seed. Fruit of several of these lines have good external appearance and culinary traits, and seed are now available for distribution to interested seed companies.听

Although Loy鈥檚 breeding lines are found in several popular orange pumpkin hybrids offered in seed catalogs throughout the Northeast, Loy鈥檚 current breeding thrust in pumpkins has been to develop varieties with novel rind colors.听, a mid-size white pumpkin, was the first introduction from this effort. This was followed by Owl鈥檚 Eye and听, both yellow pumpkins. Loy鈥檚 breeding lines also are in two new white pumpkin introductions,听听and听, as well as an attractive large, yellow pumpkin,听. Mellow Yellow and Sunlight have intermediate resistance to powdery mildew, as will several new white pumpkin hybrids expected to be available commercially during the next two years.听听

Some of Loy鈥檚 pumpkin varieties are available as organically produced seed, including听听and听听from High Mowing Organic Seeds. Organic seed of听, an earlier introduction, is now available and is Johnny's first organic hybrid jack. Speedy ripening helps Racer avoid disease pressure. It offers highly uniform, 12 to 16-pound, round fruit with attractive color and ribbing, and strong dark-green handles. It combines parentage from Loy鈥檚 and Johnny's breeding work.

Loy considers听, a semi-bush, hull-less seeded pumpkin with tolerance to powdery mildew and some fruit rot diseases, to be one of his most prominent breeding accomplishments. Naked Bear gives extremely high seed yields, and the seeds are excellent for roasting and snacking, and can be pressed for oil. Uniform and averaging 2 to 3 pounds, its light-orange fruits with gold flecking also make attractive ornamentals. Seed of Naked Bear is available through most catalog seed companies in the Northeast.

This breeding research is based upon work supported by the NH Agricultural Experiment Station, through joint funding of the National Institute of Food and Agriculture, U.S. Department of Agriculture, under award number 233554, and the state of New Hampshire.

Founded in 1887, the听听at the听听is 91制片厂鈥檚 original research center and an elemental component of New Hampshire's land-grant university heritage and mission. We steward federal and state funding, including support from the听, to provide unbiased and objective research concerning diverse aspects of sustainable agriculture and foods, aquaculture, forest management, and related wildlife, natural resources and rural community topics. We maintain the Woodman and Kingman agronomy and horticultural research farms, the Macfarlane Research Greenhouses, the Fairchild Dairy Teaching and Research Center, and the Organic Dairy Research Farm. Additional properties also provide forage, forests and woodlands in direct support to research, teaching, and outreach.