News tagged with horttechnology

Growstones ideal alternative to perlite, parboiled rice hulls

In the greenhouse business, organic and inorganic growing substrates are chosen for the physical and chemical properties necessary to support specific crops and growing conditions. One important physical property in substrates ...

Biology / Other

created Dec 14, 2011 | popularity not rated yet | comments 0

Planting improves heart rate, stress levels of mentally challenged adults

Participation in horticultural activities can improve confidence and social skills, cultivate a positive attitude, and rejuvenate the mind and body. Many studies have emphasized the effects of horticultural activities in ...

Medicine & Health / Psychology & Psychiatry

created Dec 12, 2011 | popularity not rated yet | comments 0

Sweetpotato foundation seed tested in commercial operations

Sweetpotato is gaining popularity in the United States, where health-conscious consumers have created increased demand for the tasty, versatile food. According to the U.S. Department of Agriculture, per capita ...

Biology / Biotechnology

created Jul 01, 2011 | popularity not rated yet | comments 0

Plant growth rate, stem length unaffected by rice hull, peat substrate

Plant growth retardants, or PGRs, are used in greenhouse operations to produce uniform, compact, and marketable plants. Although PGRs can be applied using a variety of methods, most common applications are foliar sprays or ...

Biology / Biotechnology

created Jun 22, 2011 | popularity not rated yet | comments 0

Researchers say children need horticultural interventions

Could "interventions" bring children closer to nature? Researchers in Finland think so. A new study published in HortTechnology compares urban and rural children's relationships with plants and recommends hortic ...

Biology / Other

created Apr 04, 2011 | popularity not rated yet | comments 0

Writing assignments boost critical thinking skills for landscape design students

Dr. Ann Marie VanDerZanden is preparing students in her horticulture classes for challenging careers by boosting their critical thinking capacity. "Horticulture graduates entering the field of landscape design ...

Other Sciences / Social Sciences

created Apr 01, 2011 | popularity not rated yet | comments 0

Green industry knowledge center introduced

The nursery and greenhouse industry is big business in the United States, accounting for more than $14.6 billion in agricultural sales. Most of the ornamental plants grown in the U.S. are produced in container-nursery ...

Space & Earth / Environment

created Apr 01, 2011 | popularity not rated yet | comments 0

Integrating instructional multimedia in nursery management, production courses

Students at land-grant universities are a major source of educated, highly qualified employees for the U.S. nursery industry. To prepare future employees for work in "green" occupations, land-grant institutions ...

Other Sciences / Other

created Mar 17, 2011 | popularity 1 / 5 (1) | comments 0

Solar greenhouses: China's winning solution to global energy crisis

Solar greenhouses have played a vital role in China's agricultural scene for years. New innovations in greenhouse design are allowing growers to produce more varieties of vegetables, even during long winter months. In a recently ...

Space & Earth / Environment

created Mar 17, 2011 | popularity 4.7 / 5 (3) | comments 2

Corn gluten meal tested on squash survival, yields

Corn gluten meal, a powdery byproduct of the wet-milling process of corn, has shown important potential for use as an organic, non-selective preemergence or preplant-incorporated herbicide. A team of researchers from the ...

Biology / Ecology

created Mar 17, 2011 | popularity not rated yet | comments 0

Turfgrass fertility, pesticide programs compared

Traditional turfgrass management programs rely heavily on the use of synthetic pesticides and fertilizers. In response to increased public scrutiny and legislation, organic and biological alternatives are ...

Medicine & Health / Health

created Dec 29, 2010 | popularity not rated yet | comments 0

Bulb dipping controls Easter lily growth

In a recent issue of HortTechnology, Purdue University researchers Christopher J. Currey and Roberto G. Lopez reported on a study of the effects of a technique called "bulb dipping" on Easter lily. While plant growth retard ...

Biology / Plants & Animals

created Dec 29, 2010 | popularity 4 / 5 (1) | comments 0

How does your green roof garden grow?

Growing plants on rooftops is an old concept that has evolved from simple sod roofing to roof gardens and new, lightweight "extensive green roofs". Modern green roofs have environmental and social benefits; they can reduce ...

Biology / Biotechnology

created Dec 29, 2010 | popularity 4.6 / 5 (5) | comments 4

New research contains solutions to common pear disease

Diseases caused by a species of fungus called Phytophthora syringae are responsible for significant economic losses on a wide range of plants, including pear. In the Pacific Northwest region of the United States, disease occurs ...

Biology / Plants & Animals

created Dec 29, 2010 | popularity not rated yet | comments 0

Composted dairy manure in foliage plant production

Peat has been a major component of substrates used in container plant production since the 1960s. Highly porous with the capacity to hold water, peat makes an ideal rooting and growing medium for potted plants. ...

Space & Earth / Environment

created Sep 08, 2009 | popularity 5 / 5 (1) | comments 0