Destra IS is a post-emergence corn herbicide with one-pass broad-spectrum knockdown and residual control, and adds two additional modes-of-action to a glyphosate tolerant system – there’s also residual control and multiple modes of action. The herbicide will allow growers to control hard-to-kill broadleaf and grassy weeds and to keep corn weed-free during the critical weed-free period.
Destra IS has a wide window of application, allowing growers to apply up to the eight-leaf stage, with excellent crop safety and a broader geography, including short season areas. It offers a smaller, easy-to-handle package and compact dry formulation, and is the only dry mesotrione formulation on the market. It offers a faster pour and bottle cleanout.
Fore more information visit Dupont.ca
For more than a decade, India has allowed Canada to treat pulse shipments for pests after shipping rather than before. But that may come to an end next month.
The fumigation of pulse pests requires the use of methyl bromide, a pesticide that Canada is trying to phase out because of concerns it depletes the ozone layer. It also doesn't work well in Canada's colder temperatures, leaving pulse producers with few options.
The stakes for the country's estimated 12,000 pulse farms are high. Canada shipped $1.5 billion worth of peas and lentils to India in 2015, accounting for about a third of all pulse exports.
"That's why we're very concerned," said Gordon Bacon, CEO of Pulse Canada.
Bacon said the federal government submitted documents to India in December pressing its case that the risks of Canadian pulse crops carrying pests is minimal because of the winter climate.
"India's message has become much more firm in terms of what their intention is at the end of March, which is why we're much more concerned now," he said.
Pulse producers are now eagerly waiting for a response, with an answer possibly coming in days. But shipments are already being disrupted, Bacon said, with at least one shipping firm refusing to take pulses this past Monday because of the uncertainty.
"It's hugely problematic for the industry when there's no clarity on what the policy will be," said Bacon.
The Indian government could not be reached for comment. But a notice issued by the India Pulses and Grains Association summarized a presentation that the Indian government made last month.
According to the notice, an Indian government official said methyl bromide is the only effective treatment against pulse pests, Indian exporters follow requirements of other countries and importers should do the same, and India shouldn't bear the risks to the ozone layer alone.
The association's notice said the government official also outlined potential alternatives, including the possibility of countries submitting data proving that other treatments are equally effective, a system-wide preventative approach assessed by Indian officials, or cargo pre-inspection. | READ MORE
By using a clever combination of two inexpensive additives to the spray, the researchers found they can drastically cut down on the amount of liquid that bounces off. The findings appear in the journal Nature Communications, in a paper by associate professor of mechanical engineering Kripa Varanasi, graduate student Maher Damak, research scientist Seyed Reza Mahmoudi, and former postdoc Md Nasim Hyder.
Previous attempts to reduce this droplet bounce rate have relied on additives such as surfactants, soaplike chemicals that reduce the surface tension of the droplets and cause them to spread more. But tests have shown that this provides only a small improvement; the speedy droplets bounce off while the surface tension is still changing, and the surfactants cause the spray to form smaller droplets that are more easily blown away. | READ MORE
Research leader Professor Neena Mitter said BioClay – an environmentally sustainable alternative to chemicals and pesticides – could be a game-changer for crop protection.
“Our disruptive research involves a spray of nano-sized degradable clay used to release double-stranded RNA, that protects plants from specific disease-causing pathogens,” she says.
The research, by scientists from the Queensland Alliance for Agriculture and Food Innovation (QAAFI) and UQ’s Australian Institute for Bioengineering and Nanotechnology (AIBN) is published in Nature Plants.
Professor Mitter said the technology reduced the use of pesticides without altering the genome of the plants.
Once BioClay is applied, the plant ‘thinks’ it is being attacked by a disease or pest insect and responds by protecting itself from the targeted pest or disease.
“A single spray of BioClay protects the plant and then degrades, reducing the risk to the environment or human health.”
She said BioClay met consumer demands for sustainable crop protection and residue-free produce.
FMC of Canada has announced a new expanded label for Authority 480 herbicide. The new label features more registered weeds and additional crops, according to a press release.
The weeds include eastern black nightshade, a particularly troublesome weed for identity preserved (IP) soybeans, and common waterhemp – the newest glyphosate-resistant weed in Eastern Canada. There are 13 weeds on the new expanded label, such as red root pigweed, lamb’s-quarters, wild buckwheat, eastern black nightshade, common waterhemp, yellow woodsorrel, common groundsel, cleavers (suppression), Powell pigweed and common purslane.
Authority offers a new group 14 weed control option for group 2 and glyphosate resistant weeds.
Several new specialty horticulture crops have also been added to the Authority herbicide label, including chickpeas, field pea, flax and sunflowers.
SDS is caused by Fusarium virguliforme. This fungal pathogen overwinters on crop residue and is occurring more frequently in fields across Ontario. Difficult to identify and often misdiagnosed, the disease results in average annual yield loss of about 20 per cent, but can cause losses of up to 60 per cent in a growing season, according to a press release from Bayer. To date, there have been no seed treatment solutions available for SDS in Canada.
ILeVO has activity on the Fusarium virguliforme fungus. The company says the effectiveness of the product has been demonstrated through field trials in the U.S. and Canada over the past five years, including third-party trials with OMAFRA and the University of Guelph.
A feature unique to ILeVO which signals a successful application is the “halo effect,” which is often visible on the edges of the cotyledons of a treated plant.
For more information regarding ILeVO, growers are encouraged to talk to their local seed companies and retailers or visit cropscience.bayer.ca/ILeVO.
DuPont and Monsanto will offer DuPont Lumivia insecticide seed treatment under the Acceleron brand in Eastern Canada for the 2017 sales season.
Lumivia insecticide seed treatment, part of the DuPont Lumigen seed sense portfolio, is the first insecticide seed treatment technology in Canada using chlorantraniliprole, a reduced-risk active ingredient that will give growers a tool to help control damage caused by a broad spectrum of pests.
Lumivia is a premium insecticide seed treatment that works systemically to translocate the active ingredient from the seed to the roots and developing stalk and leaves throughout seedling development. It delivers protection against key early season pests including wireworm, seed corn maggot (suppression only), black cutworms and armyworm that can cause devastating damage to a corn crop. According to DuPont, Lumivia insecticide seed treatment provides immediate and long-lasting protection of corn seeds and seedlings, which translates to uniform, healthy stands and increased yield potential through improved early season vigor.
Lumivia is available on DEKALB brand corn seed for the 2017 growing season as part of the Acceleron Seed Applied Solutions offerings in Eastern Canada.
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Royal Manitoba Winter FairMon Mar 27, 2017
Employee Selection WebinarMon Mar 27, 2017 @10:00am -
Cultivating the Great Clay Belt Agriculture SymposiumThu Mar 30, 2017
Hiring Employees WebinarMon Apr 03, 2017 @10:00am -
Spring Workshop on Organic ResearchFri Apr 07, 2017 @ 8:30am - 04:00pm