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Look on Stems For Flea Beetles


Look on Stems For Flea Beetles

It could be a heavy year for flea beetle feeding, especially since a lot of canola will emerge right at peak activity for the insect. High winds may force flea beetles off leaf tops and down to leaf undersides and leaf stems. This could actually make the situation worse, since it takes just a few bites on a stem to nip off a whole cotyledon or sever the stem. Stem feeding, if it’s happening on a lot of plants, has a lower control threshold than the 25% damage recommended for leaf feeding.

Growers taking advantage of good seeding weather should take a few minutes each day to scout emerged crop. Flea beetles can do a lot of damage in a week, and if growers wait until all crops are seeded before pest scouting, those early crops could be lost.

Seed treatments should still be effective for fast emerging canola, but flea beetles have to feed to take up the insecticide, so some feeding damage is expected. Growers and crop scouts should be vigilant, especially if the flea beetle population has a high proportion of striped flea beetles. Some research suggests the amount of feeding required for control may be greater for this species.

At high numbers, flea beetles may overwhelm the seed treatment protection. Monitor the amount of leaf feeding to determine if this is occurring, and apply a foliar insecticide if the action threshold of 25% leaf area damage is exceeded and flea beetles are still actively feeding. (Click here(http://www.canolawatch.org/2011/05/09/estimating-flea-beetle-damage-in-canola/) for images that show what different levels of leaf damage look like.

A number of foliar products are registered for flea beetles on canola. To find them, click your province for your guide to crop protection: (Alberta(http://www1.agric.gov.ab.ca/$department/deptdocs.nsf/all/agdex32) (Saskatchewan(http://www.agriculture.gov.sk.ca/Guide_to_Crop_Protection) (Manitoba(http://www.gov.mb.ca/agriculture/crops/cropproduction/gaa01d01.html).

Source: Canola Council of Canada


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The FCDC and AgSmart Bring Plant Breeding to a Wider Audience

Video: The FCDC and AgSmart Bring Plant Breeding to a Wider Audience

In the vast prairies of Alberta, Olds College’s Field Crop Development Centre (FCDC) stands as a beacon of innovation and research in the agricultural world. The institution has become a key player in advancing agricultural technologies and practices. The FCDC’s commitment to applied research has driven them to seek effective means of disseminating their findings and creating a positive impact on the farming community.

One such avenue that aligns with their mission is AgSmart, an event dedicated to showcasing cutting-edge agricultural technologies. The coming together of the FCDC’s annual Field Day and Ag Smart has proved to be a natural fit, fostering a synergy that benefits both parties and propels the agriculture industry forward. The FCDC Field Day took part in conjunction with AgSmart for the first time this week on Aug. 1-2 in Olds, Alta. FCDC Program Director Kofi Agblor and Olds College VP of Development Todd Ormann sat down for an interview with Marc Zienkiewicz to discuss the significance of the two events taking part together and what the future holds.

The Intersection of Research and Technology The essence of the FCDC lies in its dedication to plant breeding and new seed varieties, particularly barley and triticale. While conducting research is essential, it becomes meaningful when its benefits are shared with the wider community. This is where AgSmart steps in, providing a key venue for the FCDC to showcase their research. This union between research and technology creates a holistic and enriching experience for farmers, ranchers, and industry professionals, the pair said.

Seeds as Technology For the FCDC, the partnership with AgSmart goes beyond mere event collaboration. It is about creating an environment that bridges the gap between seeds and smart technology, Ormann said. The college believes that for technology to truly revolutionize agriculture, it must begin with a strong foundation — high-quality seeds. As the saying goes, “it all starts with a seed.” To demonstrate this critical aspect, the collaboration aims to showcase the seed value chain as an integral part of the smartphone.

The Birth of a Powerful Alliance The idea of joining forces emerged when staff realized the potential synergy between AgSmart and the FCDC Field Day. With just a few days separating the two events, a proposal was put forward to merge them. The marketing and communications teams from both sides worked seamlessly to ensure the essence of both events remained intact, creating a powerful alliance that leverages the strengths of each, Agblor said.

Driving Advancements in Breeding For Agblor, the partnership with AgSmart has tremendous potential to drive advancements in breeding and other technology. With technologies like drones and imaging becoming integral to phenotyping, breeding is no longer confined to vast fields to assess thousands of plants manually. Instead, it benefits from the data-rich insights brought about by smart technologies. These advancements make breeding more efficient, precise, and instrumental in shaping the future of agriculture.

Overcoming Challenges Together While the partnership between Olds College and Ag Smart has been a resounding success, there are challenges on the horizon. Securing stable funding for long-term breeding initiatives is crucial to sustain progress. The college is committed to navigating these challenges and investing in agriculture’s future sustainably, Agblor said.