ornamental plant News
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Seeds of solidarity
AZUD is developing a project with the Association for the Treatment of People with Cerebral Paralysis and Related Pathologies (http://www.astrapace.com/portal/). The initiative allows ten young people with disabilities to form and work to create their own company of vegetables and ornamental plants, serving a dual purpose: therapeutic (self, improved self-esteem and motor skills) and employment ...
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UF/IFAS scientists find way to reduce pesticide use and save millions for ornamental industry
Results of new University of Florida Institute of Food and Agricultural Sciences research may help control some dangerous species of fungi, known as phytophthora — or water molds — that can cause millions of dollars in damage annually to ornamental plants and some fruit trees. This finding could help reduce fungicide use to control the phytophthora that can menace Florida’s ...
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Buddleia weevil laying waste to weeds
As large patches of buddleia are reduced to bare stems throughout the region, forest growers and biosecurity managers are applauding the miniature culprit responsible for the damage. The Chinese weevil, Cleopus japonicus was released in 2006 by Crown Research Institute Scion as a sustainable weed control measure. Scion identified the Cleopus weevil as a suitable candidate for biological control ...
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Testcenter Blue Lab
Greenhouse constructor KUBO has opened its own test centre in 's-Gravenzande in the Netherlands: Blue Lab. In two Ultra-Clima greenhouses totalling 1,600 square metres in cultivation area, the Monster-based greenhouse constructor will be testing new concepts in practical circumstances, with respect to both technology and software. The first pilot aims to further explore the possibilities of ...
By Kubo Group
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How container-grown plants capture sprinkler irrigation water
As the container nursery industry faces severe restrictions on water use, researchers are looking to identify ways to minimize watering needs and eliminate excess watering. The authors of a new study say that understanding container-grown plants' capacity to "capture" sprinkler irrigation water can give growers important tools that help them adjust irrigation rates, reduce water use, and produce ...
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Major breakthrough on how viruses infect plants
CSIRO plant scientists have shed light on a problem that has puzzled researchers since the first virus was discovered in 1892 – how exactly do they cause disease? In a major breakthrough that helps us better understand how viruses cause diseases in plants – and potentially in animals and humans – Dr Ming-Bo Wang and Neil Smith of CSIRO Plant Industry have revealed a ...
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Coffee pest spreading to other crops in East Africa
East Africa's horticulture could face a severe crisis due to 'species jump' — whereby a disease moves from a known host to new and unusual ones — affecting fruits, vegetables, and medicinal and ornamental plants. Researchers in Uganda have discovered that the Black Coffee Twig Borer, a devastating coffee pest, has crossed over from Robusta coffee to about 40 plant species including ...
By SciDev.Net
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Helping plant nurseries reduce runoff
You may have heard how excess nutrients, such as phosphorus, can run off of crop fields. This can cause harm when the nutrients end up in rivers and lakes. However, there are other sources of excess nutrients you might not think of, such as the pots nursery plants come in. Before being shipped to farmers and garden centers, many tree crops and ornamental plants are grown in pots at nurseries. ...
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Forage crop promising as ecologically friendly ornamental groundcover
A new, ecologically friendly groundcover for warm-weather landscapes is on the horizon. Rhizoma peanut, a warm-season perennial native to South America, has been used almost exclusively as a forage crop in the United States since the 1930s, but a study in the July HortScience says the perennial has potential as an ornamental groundcover or turf alternative. "Rhizoma peanut is grown in U.S. ...
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Measures to prevent entry of citrus pests ‘are appropriate’
Existing measures are effective at protecting the EU from two serious diseases that attack citrus plants. That is the conclusion of risk assessments carried out by EFSA on Phyllosticta citricarpa, the organism which causes citrus black spot, and Xanthomonas citri, which causes citrus canker. Both pathogens present a risk to the EU citrus industry because host plants are present in Europe and the ...
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Broad Coalition is Building Buzz to Raise Awareness of Pollinator Declines
Today, Beyond Pesticides, Center for Food Safety and Pesticide Action Network, supported by Ceres Trust and joined by more than 60 other organizations, launched a national media campaign to bring attention to the severity of pollinator declines due in part to the use of bee-harming pesticides. The campaign launch was timed to coincide with the beginning of the European Union’s two-year ...
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California’s Prop 65 and Public Health Concerns from Maneb
In 1986, California voters approved an initiative to address increasing concerns about exposure to toxic chemicals. That initiative, the Safe Drinking Water and Toxic Enforcement Act of 1986, is better known by its original name of Proposition 65. Proposition 65 requires businesses to notify Californians about significant amounts of chemicals in the products they purchase, in their homes or ...
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Light-emitting Diode Sole-source Lighting Effective in Bedding Plant Seedling Production
In northern latitudes, producers of bedding plants depend on supplemental lighting during the late winter and early spring growing seasons. Unfortunately, these peak times for young plant production are also the darkest. Researchers have determined that a minimum amount of photosynthetic light (daily light integral; DLI) is necessary to produce high-quality young plants in greenhouses. In ...
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Purple limes and blood oranges could be next for Florida citrus
University of Florida horticulture scientist Manjul Dutt is hoping to turn your next margarita on its head by making it a lovely lavender instead of passé pale green. Dutt and Jude Grosser from the UF Citrus Research and Education Center are developing genetically engineered limes containing some similar genetic factors that are expressed in grape skin and blood orange pulp. These ...
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Marrone Bio Innovations Receives Florida State Registration for Dry Formulation of Grandevo™ Bioinsecticide
DAVIS, Calif., June 28, 2012 /PRNewswire/ -- Marrone Bio Innovations, Inc. (MBI), a leading global provider of natural pest management products for the agricultural and water treatment markets, announced today that a new dry formulation of Grandevo™ has been registered by the Florida Department of Environmental Protection (DEP). This registration follows EPA approval of the formulation ...
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John Deere and BASF Partner to Develop Sustainable Yield Enhancement Solutions
John Deere and BASF today announced plans to jointly develop a suite of integrated precision farming and farm management solutions for improved execution in the field. These tools, developed together with growers, will provide enhanced field scouting services and tailored agronomic advice. These will help growers to turn data into management decisions more efficiently. "BASF and John Deere are ...
By John Deere
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Scientists find four-leaf clover gene
Ending a period of “bad luck” for clover researchers, scientists report finding the gene that turns ordinary three-leaf clovers into the coveted four-leaf types. Masked by the three-leaf gene and strongly influenced by environmental condition, molecular markers now make it possible to detect the presence of the gene for four-leaves and for breeders to work with it. The results of the ...
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EPA Approves a Dry Formulation of Marrone Bio Innovations` Grandevo Biopesticide
Marrone Bio Innovations Inc. (MBI), a leading global provider of natural pest management products for the agricultural and water treatment markets, announced today that the U.S. Environmental Protection Agency has approved a new, dry formulation of Grandevo™, the company's advanced biological broad-spectrum insecticide/miticide for protecting crops against chewing and sucking insects and ...
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Vertical Farming Reaches New Heights In Germany With Fraunhofer IME
The AVF was invited to visit its member Fraunhofer IME in Aachen, Germany, one of 72 institutes of the Fraunhofer-Gesellschaft, the leading organization for applied science in Europe with over 26,000 employees and various international branches around the world. The Fraunhofer Institute for Molecular Biology and Applied Ecology IME has six different sites in Germany and conducts research in the ...
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New Greenhouses Boost Research, Competitive Edge
The new Williams Hall greenhouse complex on the Ohio Agricultural Research and Development Center’s Wooster campus is much more than a replacement for the greenhouse lost to a tornado almost five years ago: It’s a state-of-the-art facility that will help advance plant research and strengthen Ohio agriculture. The original Williams Hall greenhouse complex was leveled by a September ...
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