April 25, 2012
Timing Fungicides And PGRs To Control Greenhouse Pests
The management of pests and diseases during the production of greenhouse crops is not an isolated event. As such, interactions may occur that can have a significant impact on the success of any pest management strategy. For example, under conditions of high relative humidity (greater than 75 percent), naturally-occurring populations of beneficial or insect-killing fungi may cause substantial mortality of insect and mite pests. Although beneficial fungi typically require high relative humidity, these fungi can be effective when the microclimate relative humidity around the spore (e.g., leaf surface) is high. This can occur even when the relative humidity within a greenhouse is less than 50 percent. In addition, the effectiveness of beneficial fungi can vary depending on light intensity, plant size and plant architecture. Fungicides used to manage plant diseases may create issues associated with the compatibility of these chemicals and beneficial fungi, such as Beauveria bassiana, Metarhizium anisopliae and […]
December 3, 2008
Over the next 25 years, BioWorks will continue to be an industry leader in developing and commercializing environmentally responsible, safe and cost-effective solutions to the horticulture industry. As the momentum for the sustainability movement continues, growers will demand that the products (e.g., inputs) they use are safe to their crops, their employees and have minimal effect on local and global environments. Consumers are demanding a safe, high-quality food supply. BioWorks’ efforts will help support these demands. Further, integrating biological and biorational pest control products with traditional chemical products provides an ideal tool for the grower to combat the development of chemically-resistant pests and minimize chemical pesticide residue concerns. At BioWorks, we are continually asking the question: “How can we make our products better and more user-friendly?” We are constantly looking for better ways to manufacture our products to achieve the highest quality, efficacy and safety possible. Better formulations, including materials […]
May 21, 2018
Insights From Lawmaker’s Visit to a Top 100 Greenhouse …
When Rep. Julia Brownley of California visited Sun Valley Group, she got a firsthand look at a very busy time in the life of a flower grower.
May 20, 2018
Smithers-Oasis Now Offering Rootcubes Foam Media in Ret…
Designed with smaller or hobby growers in mind, the Rootcubes packs are also ideal for larger growers to use for trials.
May 19, 2018
Westerlay Orchids Shows Its Support for Local Schools
Proceeds from all sales the company made during the Carpinteria Greenhouse and Nursery Tour will be donated to fund STEAM (Science, Technology, Engineering, Art, and Math) programs.
May 17, 2018
Ian Baldwin: Why the Rise of the Under 35s Will Help Yo…
In his latest blog, garden retail consultant Ian Baldwin says this new generation of plant buyers is seriously engaged in gardening, and is using social media to help become successful plant owners.
May 16, 2018
2018 Perennial Plant Symposium Offering Power to the Pe…
Perennial and gardening enthusiasts of all experience levels are invited to attend plant discussions on Monday, July 30 for a chance to hear from the best in the field on a range of topics.
May 15, 2018
Floriculture’s Future Hangs in the Balance Between Labo…
The nation’s largest growers are investing heavily in technology, new structures, human resources, and efficiency measures to stay competitive and profitable, despite significant labor shortages.
May 15, 2018
Gotham Greens Expanding Greenhouse Production Into Balt…
Scheduled to open in early 2019, Gotham Greens’ Baltimore facility will bring a reliable, year-round, local supply of fresh produce to serve retail, restaurant, and foodservice customers throughout the mid-Atlantic region.
May 14, 2018
Growing Innovations Geared to Connect Specialty Ag With…
Innovation abounds in agriculture, yet it can feel sometimes as if the gap between exciting new developments and what growers actually need in their operations can be awfully wide. We at Meister Media Worldwide intend to help narrow this gap. Which is why we’re pleased to introduce Growing Innovations – an altogether new type of event that will debut Nov. 7-8 at the Las Vegas Convention Center in Las Vegas, NV. Unlike most agricultural events and trade shows, Growing Innovations is not about technology per se, nor is it about everyday issues that growers face. Instead, this new conference and tradeshow is very acutely solutions oriented. It takes as its starting point specialty crop growers’ most pressing real-world challenges – production efficiency, labor and water shortages, logistics, and data management to name just a few – and showcases advances, both current and up-and-coming, that have the greatest potential to bring […]
May 12, 2018
Fungicide Resistance in Botrytis is an International Ch…
Clemson University’s research team is exploring Botrytis in cut roses to find out how to help you maintain postharvest crop quality by avoiding fungicide resistance.
May 11, 2018
New Sterile Ornamental Grasses One Solution to Grass In…
Aggressive grass species can turn gardeners off to using ornamental grasses. Less fertile alternatives offer options for keeping grasses from taking over the garden.
May 10, 2018
Beekenkamp Plants Acquires Sunny Osteospermum Breeding …
Beekenkamp took over all Sunny Holland sales activities in 2017, and now has ownership of the company’s entire breeding program.
May 9, 2018
How Greenhouse Sanitation Helps You Start Clean and Sta…
If you keep your greenhouse clean from the start, you’ll save yourself money in the end.
May 8, 2018
Greenhouse Production Costs Keep Going Up, So Why Are P…
There is a general sentiment within the industry that pricing needs to be reevaluated to better account for the trend toward rising input costs.
May 7, 2018
Lighting Innovator Fluence Bioengineering Acquired by O…
Fluence specializes in LED-based horticultural systems, using Osram LED chips, for a wide variety of applications, including vertical farming and greenhouses.
May 7, 2018
2018 Greenhouse Grower Top 100 Growers: The Complete Li…
Strong growth among the nation's largest growers shows no signs of slowing down, as nearly a third of the Top 100 growers have significantly expanded production, and many have ongoing projects underway.
May 6, 2018
Growing Tips From an Expert for Stokesia ‘Divinit…
'Divinity’ has large, white flowers that open with a hint of yellow in the center and then mature to a pure, long-lasting white.
May 5, 2018
Michigan State Experts Offer Tips on Managing Xanthomon…
After receiving numerous samples from across the state of begonias testing positive for Xanthomonas, experts at the university have developed a series of articles aimed at helping growers identify and control this disease.