News tagged with hortscience
First discovery of bilirubin in a flower announced
A research team led by Cary Pirone from the Department of Biological Sciences at Florida International University has identified bilirubin in the popular Bird of Paradise plant. The breakthrough study, published ...
Sep 08, 2010 |
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Common plants can eliminate indoor air pollutants
Air quality in homes, offices, and other indoor spaces is becoming a major health concern, particularly in developed countries where people often spend more than 90% of their time indoors. Surprisingly, indoor ...
Nov 04, 2009 |
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Study shines light on ways to cut costs for greenhouse growers
Greenhouse bedding plant growers can save themselves time, money or possibly both by giving cuttings in propagation more light, according to a Purdue University study.
Jan 23, 2012 |
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Blue light irradiation promotes growth, increases antioxidants in lettuce seedlings
The quality of agricultural seedlings is important to crop growth and yield after transplantation. Good quality seedlings exhibit characteristics such as thick stems, thick leaves, dark green leaves, and large white roots. ...
Dec 12, 2011 |
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'Green' chemistry extraction method developed for hot capsicum fruit
Plant pigments are an important source of non-toxic compounds for use as food or cosmetic coloring agents. In addition to their known nutritional value, the red pigments in Capsicum (chile pepper) are important ...
Jan 18, 2011 |
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WineCrisp -- new apple was more than 20 years in the making
A new, late-ripening apple named WineCrisp™ which carries the Vf gene for scab resistance was developed over the past 20 plus years through classical breeding techniques, not genetic engineering. License to propagate trees ...
Biology /
Jan 22, 2009 |
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New avocado rootstocks are high-performing and disease-tolerant
Avocado, a significant fruit crop grown in many tropical and subtropical parts of the world, is threatened by Phytophthora root rot (PRR), a disease that has already eliminated commercial avocado production ...
Apr 27, 2012 |
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Factors in berry-splitting in blueberries examined
U.S. Department of Agriculture (USDA) researchers and a university colleague have found several factors involved in blueberry splitting, a significant problem that can cause losses of $300 to $500 per acre.
May 26, 2011 |
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Studies give growers tools to bring new tropical plant to Indiana
Purdue University researchers have developed a set of propagation and production protocols that will help Indiana greenhouse growers bring a tropical plant into flower for spring sales.
Mar 31, 2011 |
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New research expands genetic base of cultivated strawberry
Today's most common cultivated strawberry, the familiar Fragaria x vananassa (F. xananassa), is believed to have resulted from a chance hybridization of two wild strawberry species in Europe more than 250 years ago. This h ...
Jan 18, 2011 |
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Integrated, organic production systems evaluated for 'liberty' apple
Commercial apple growers in the northeastern United States are faced with challenges ranging from disease and insect invasions to tree nutrition and crop load. These and other problems create barriers to effective ...
Jan 18, 2011 |
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Study finds psychological, environmental benefits of horticultural activities
Taiwanese researchers Hui-Mei Chen, Hung-Ming Tu, and Chaang-Iuan Ho published a study in HortScience that explored an array of attitudes toward horticultural activities. The results showed that people engage in gardening and re ...
Jan 18, 2011 |
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New findings provide cost, benefit data for Florida citrus industry
Harvesting is an expensive enterprise for Florida's important citrus industry. In fact, harvesting can account for as much as 50% of the production cost for citrus crops. To improve production and decrease ...
Jan 18, 2011 |
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Consumers willing to pay more for locally grown apples
A 2008 study found that organic apples represented 4.6% of total apple sales in the United States, up from 3.5% in 2007. In Vermont, apples have been the most important fruit crop for many years, playing an important role ...
Other Sciences / Social Sciences
Sep 20, 2010 |
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Introducing 'Champagne', new disease-resistant fig
The ancient fig tree, first imported to the United States during the 16th century, thrives in areas of California and the South Atlantic and Gulf Coast areas of the U.S. One of the most popular trees grown in Southern backyards, ...
Sep 20, 2010 |
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