December 30, 2015
Vestaron’s Spear Bioinsecticide No Longer Carries Bee Toxicity Warning
Following a review that shows it has no detrimental effect on honeybees, EPA has removed the bee toxicity warning statement from Spear.
January 12, 2016
EPA Releases Preliminary Risk Assessment For Imidacloprid
The assessment, which will soon be open for public comment, indicates that imidacloprid potentially poses risk to hives when the pesticide comes in contact with certain crops that attract pollinators.
December 7, 2015
Sustainability Is Key To Your Operation’s Future
During Greenhouse Grower's 2015 Top 100 Growers Breakfast at Cultivate'15, Arthij ven der Veer of MPS (More Profitable Sustainability) discussed crop protection trends in Europe, Latin America, and around the world, and what to expect on the horizon.
November 3, 2015
USDA Bee Scientist Alleges He Was Punished For Reporting On Neonicotinoids
Entomologist Jonathan Lundgren has filed a whistleblower complaint alleging USDA retaliated against him because of his research on the adverse effects of neonicotinoid insecticides on bees and monarch butterflies.
October 7, 2015
Ball FloraPlant Eliminates Neonicotinoid Use On Its Offshore Cuttings Farms
Ball FloraPlant has announced its offshore cuttings farms did not use neonicotinoid-based pest management chemicals during its spring crop production last shipping season, and will continue to be neonic free this year. Instead, the company and its greenhouse managers have relied on alternative means to supply insect-free cuttings to its global customer base.
October 7, 2015
How BASF’s UK Biological Production Facility Expansion Affects U.S. Growers
BASF has expanded its biologicals production facility in Littlehampton, UK. The new capacity increases the company’s ability to double the production of beneficial nematodes and inoculants.
September 23, 2015
New Crop Protection Products And Label Updates
Here are some of the most recent products released and label updates for crop protection agents in the greenhouse and nursery market. Fame Fungicides (FMC Corp.) FMC Corp. has introduce Fame fungicides, a family of FRAC 11 group (Strobilurin) products that delivers fast-acting, patented fluoxastrobin protection against major soil and foliar diseases. Rainfast in 15 minutes, Fame fungicides can be used on most greenhouse and nursery plants and provide fast foliar and root uptake. “Proven by university research, Fame fungicides offer fluoxastrobin action, which ensures a high degree of systemic activity to provide very rapid disease protection and stop further growth of established disease,” says Naimur Rahman, strategy and fungicide marketing product manager for FMC. The Fame fungicide family includes: • Fame SC: a suspension concentrate fungicide containing fluoxastrobin that controls major diseases, including anthracnose, downy mildew, powdery mildew, scab and leaf spot. It provides rapid foliar and root uptake […]
September 8, 2015
Dümmen Orange Implementing Consistent Standards On All Offshore Cuttings Farms
Owning and operating several locations can be a challenge in maintaining consistent quality and cleanliness across the board. This is true of both breeders and growers. But those who do it right have invested in technology and practices that ensure that plant quality matches, no matter where their plants are shipped from. That’s the goal for Dümmen Orange. Now the world’s largest producer of unrooted cuttings, the company has a combined 150 hectares or 370 acres of production space worldwide, dedicated to cuttings production. Recent acquisitions of product portfolios, both this year and in the past few, has raised the company’s cuttings production expectation to more than 1.4 billion, including 350 million in North America. It has farms all over the world (see the 2015 Top Cuttings Producers ranking to see where), and produces cuttings for its own genetics, as well as collaborating with more than 30 third-party breeders across all […]
August 31, 2015
Delray Plants Takes Preventative Approach To Pest Control With Biological Controls
Trying to control pests effectively on a wide variety of crops is a major undertaking. Delray Plants in Venus, Fla., has been using biological controls as a part of its pest control program for more than 10 years. It operates 300 acres, which includes covered structures and 7 acres of outdoor field production.
June 18, 2015
Pest Management And Marketing Strategies For Bee-Friendly Plants
Michigan State University Extension shares pest management practices to produce plants that are safe for pollinators and marketing strategies for clearing up confusion about bee-friendly plants.
June 10, 2015
BASF’s Sultan Miticide Receives California Registration
BASF Sultan miticide recently received registration in California, giving ornamental growers a new rapid, targeted mode of action for mite control. Sultan miticide, with active ingredient cyflumetofen, offers ornamental growers targeted knockdown of all life stages of tetranychid mites, with long residual control. It has practically no toxicity to beneficial insects, including predatory mites and pollinators. Sultan miticide offers a new mode of action to combat cross-resistance with other commercial miticides, and is compatible with integrated pest management programs (IPM). “The long-awaited California registration of Sultan miticide is exciting news. Greenhouse, nursery and landscape professionals in the state now have a new class of chemistry that gives them fast control over all life stages of plant-damaging mite populations,” says Joe Lara, senior product manager for BASF. “Sultan miticide now provides California growers with a much needed new first choice for miticide resistance management programs that won’t disrupt populations of beneficial […]
May 20, 2015
White House Task Force Releases Pollinator Health Strategy
An interagency Pollinator Health Task Force commissioned by President Obama released its “Strategy to Promote the Health of Honey Bees and Other Pollinators” on May 19. The strategy, released in accordance with the Presidential Memorandum issued last June, is accompanied by a Pollinator Research Action Plan, which outlines needs and priority actions to better understand pollinator losses and improve pollinator health. The recommended actions will be supported by a coordination of existing federal research efforts and accompanied by a request to Congress for additional resources to respond to losses in pollinator populations. Pages 47 through 52 specifically address pesticides and pollinators. The report calls out plant production, native plants, mosquito control and all urban uses in its Pollinator Action Plan. RISE (Responsible Industry for a Sound Environment) says it supports the goals of improving pollinator health and habitat contained in the White House Pollinator Task Force’s release of its National […]
May 18, 2015
Beware Of Spider Mites In Bougainvillea And Mandevilla MSU Extension Agent Says
Greenhouse growers need to scout for spider mites on bougainvillea and mandevilla and use appropriate treatments that minimize pesticide resistance.
May 14, 2015
Pollinator Health 2015: What’s Next For Horticulture?
The news on pollinators and neonicotinoids continues to fluctuate between good and bad. Research and outreach efforts backed by the Bee and Pollinator Stewardship Initiative help move the industry in a positive direction.
April 20, 2015
Three Michigan State University On-Demand Webinars Offer Effective Strategies For Insect And Disease Control On Vegetables
The first rule of effective insect and disease control for vegetables is to take action to prevent problems before they occur. But in order to do that, you need to have an effective pest and disease management strategy in place that incorporates best practices to ensure a successful outcome. Michigan State University offers three pest and disease management on-demand webinars that will get you started and keep you on the right track.