University of Saskatchewan biology professor Christy Morrissey stated in a press release, “Studies on the risks of neonicotinoids have often focused on bees that have been experiencing population declines. However, it is not just bees that are being affected by these insecticides.” | READ MORE
“Most plants are sensitive to extreme changes in soil temperature,” said Samuel Haruna, a researcher at Middle Tennessee State University. “You don’t want it to change too quickly because the plants can’t cope with it.”
Many factors influence the ability of soil to buffer against temperature changes. For example, when soil is compacted the soil temperature can change quickly. That’s because soil particles transfer temperatures much faster when they are squished together. When farmers drag heavy machinery over the soil, the soil particles compact. Soil temperature is also affected by moisture: more moisture keeps soils from heating too quickly.
Research has shown that both cover crops and perennial biofuel crops can relieve soil compaction. Cover crops are generally planted between cash crops such as corn and soybeans to protect the bare soil. They shade the soil and help reduce soil water evaporation. Their roots also add organic matter to the soil and prevent soil erosion. This also keeps the soil spongy, helping it retain water.
But Haruna wanted to know if perennial biofuel and cover crops could also help soils protect themselves from fluctuating temperatures. Haruna and a team of researchers grew several types of cover and perennial biofuel crops in the field. Afterwards, they tested the soils in the lab for their ability to regulate temperature.
“I was amazed at the results,” Haruna said. He found both perennial biofuel and cover crops help soils shield against extreme temperatures. They do this by slowing down how quickly temperatures spread through the soil. Their roots break up the soil, preventing soil molecules from clumping together and heating or cooling quickly. The roots of both crops also add organic matter to the soil, which helps regulate temperature.
Additionally, perennial biofuel and cover crops help the soil retain moisture. “Water generally has a high ability to buffer against temperature changes,” said Haruna. “So if soil has a high water content it has a greater ability to protect the soil.”
Although Haruna advocates for more use of cover crops, he said it’s not always easy to incorporate them into farms. “These crops require more work, more financial investment, and more knowledge,” he said. “But they can do much for soil health.” Including, as Haruna’s research shows, shielding plants from extreme temperature changes.
“Climate change can cause temperature fluctuations, and if not curtailed, may affect crop productivity in the future,” he said. “And we need to buffer against these extreme changes within the soil.”
Haruna hopes to take his research from the lab and into the field. He says a field experiment will help him and his team collect more data and flesh out his findings
Read more about Haruna’s research in Soil Science Society of America Journal. A USDA-NIFA grant funded this research (Cropping Systems Coordinated Agricultural Project: Climate Change Mitigation and Adaptation in Corn-based Cropping Systems).
The latest innovation to join Bayer’s leading fungicide family, Prosaro XTR offers high protection for grain quality like Prosaro (retaining prothioconazole and tebuconazole), with an enhanced formula to help plants metabolize and remove stressors faster, delivering a healthier and higher yielding crop.
“At Bayer, we are committed to supporting growers in their efforts to safeguard the world’s food supply. Achieving maximum yield potential, without compromising on quality and disease control is a priority,” said James Humphris, Crop Manager, Cereals at Bayer. “Prosaro XTR delivers the high protection for grain quality that growers trust in Prosaro, in a new enhanced formulation that delivers increased yield.”
Recent Prosaro XTR trials in wheat demonstrated an impressive +2.0 bu./ac. yield advantage over the industry leading Prosaro and a +2.6 bu./ac. increase in barley. Ten years of field-scale cereal fungicide trials continue to show that application at head timing delivers the best results in terms of yield and quality.
“Prosaro XTR delivers exceptional foliar and head disease control,” said Humphris. “Application at head timing continues to offer growers the best of both worlds: protection of the flag leaf and of the head during the critical grain fill period, and peace of mind they are doing the most to protect the yield and quality of their crop.”
Prosaro XTR delivers the same performance, handling and stability attributes of the current Prosaro formulation. In addition to being registered on wheat, barley and oats, growers will be able to apply Prosaro XTR on rye, triticale and canary seed.
For more information regarding Prosaro XTR, growers are encouraged to talk to their local retailer or visit cropscience.bayer.ca/ProsaroXTR.
In an effort to shine a light on the current status of herbicide resistance in Canada, Top Crop Manager (TCM) has launched the Herbicide Use Survey!
As an industry leader providing up-to-date information and research, TCM is looking to gather input from producers across the country in order to develop a more thorough understanding of the state of herbicide resistance in Canada.
TCM’s Herbicide Use Survey will offer participants the ability to help tell the story of these important crop protection tools by having farmers like you share how herbicides are being used.
The survey takes less than 10 minutes to complete, and will ask details like soil and farm acreage, types of weeds being targeted, as well as management practices. All submissions will remain anonymous.
Those who complete the survey will be entered into a random draw for a $500 visa card! Complete the survey here.
The Herbicide Use Survey ends December 8th. Results will be collected and presented at the 2018 Herbicide Resistance Summit in Saskatoon, Sask., on February 27 and 28.
Don't forget to Sign up for the TCM E-Newsletter to stay informed.
The disease does unsightly things to the plant, producing galls and deformities that will effectively choke it to death.
The effect of clubroot on yield is just plain nasty — yields can be reduced to zero.
Plus, the fact that the only effective control is abstinence from growing canola, which is typically one of the biggest cash earners on Prairie farms, is causing some ugly confrontations between farmers and their local governments. For the full story, click here.
Growers who selected tolerant varieties or applied a foliar fungicide were able to keep the disease at bay. However, growers that selected susceptible varieties and did not apply a foliar fungicide saw significant yield reductions where the disease was present.
In 2017, stripe rust again arrived early in southwestern Ontario and was found in one field in Essex County the first week of May. Although we have not historically seen stripe rust at significant levels in Ontario in the past, it is important to have a plan in place in 2018 for managing this disease. For the full story, click here.
With Climate’s analytics-based digital tools, more Canadian farmers will be able to harness their data in one connected platform to identify and more efficiently manage variability in their fields, tailoring crop inputs to optimize yield and maximize their return on every acre.
In September 2016, the company first announced the introduction of the Climate FieldView platform in Eastern Canada, where hundreds of farmers across nearly one million acres have been experiencing the value of data-driven, digital tools on their operations.
Now, farmers in Manitoba, Saskatchewan and Alberta will have the ability to use the Climate FieldView platform to uncover personalized field insights to support the many crucial decisions they make each season to enhance crop productivity.
“The Climate FieldView platform is a one-stop shop for simple field data management, helping Canadian farmers get the most out of every acre,” said Denise Hockaday, Canada business lead for The Climate Corporation. “Through the delivery of the platform’s powerful data analytics and customized field insights, farmers across Canada have the power to tailor their agronomic practices more precisely than ever before, fine tuning their action plans for the best outcome at the end of the season.”
Over the past year, the Climate FieldView platform had a strong testing effort across many farm operations in Western Canada, enabling the Climate team to further develop the platform’s compatibility with all types of farm equipment and crops, including canola and wheat, to collect and analyze field data from multiple sources.
“Part of the challenge with data is managing all of the numbers and having an adequate cloud system to store and effectively analyze the information,” said farmer D’Arcy Hilgartner of Alberta, who participated in testing the Climate FieldView platform on his operation this season. “The Climate FieldView platform instantly transfers the field data gathered from my farm equipment into my Climate FieldView account, which is especially useful during harvest season because I’m able to see where various crop inputs were used and analyze the corresponding yield. I’ve really enjoyed having this digital platform at my disposal, and I’m excited to see the positive impacts on my business this coming year.”
As Climate continues to expand its digital technologies to help more farmers access advanced agronomic insights, additional new data layers will feed the company’s unmatched R&D engine, ultimately enabling the development of valuable new features for farmers in the Climate FieldView platform.
In August 2017, the company announced the acceleration of R&D advancements through the company’s robust innovation pipeline, along with new product features and enhancements to help farmers manage their field variability more precisely than ever before.
Launched in 2015, the Climate FieldView platform is on more than 120 million acres with more than 100,000 users across the United States, Canada and Brazil. It has quickly become the most broadly connected platform in the industry and continues to expand into new global regions.
Climate FieldView Platform Offering in Western Canada
- Data Connectivity - Farmers can collect, store and visualize their field data in one easy-to-use digital platform through the Climate FieldView Drive, a device that easily streams field data directly into the Climate FieldView platform. FieldView Drive works with many tractors and combines across Canada, in addition to anhydrous applicators and air seeders, helping farmers easily collect field data for the agronomic inputs they manage throughout the season. Recently, The Climate Corporation announced a new data connectivity agreement with AGCO, providing more farmers even more options to connect their equipment to the Climate FieldView platform. In addition to the FieldView Drive, farmers can connect their field data to their Climate FieldView account through Precision Planting LLC's monitors, cloud-to-cloud connection with other agricultural software systems such as the John Deere Operations Center, and through manual file upload.
- Yield Analysis Tools - With Climate’s seed performance and analysis tools, farmers can see what worked and what didn’t at the field level or by field zone, and apply those insights to better understand field variability by quickly and easily comparing digital field maps side-by-side. Farmers can save regions of their fields in a yield-by-region report and can also save and record a field region report through enhanced drawing and note taking tools, retrieving the report at a later date for easy analysis on any portion of their field to better understand how their crops are performing.
- Advanced Field Health Imagery - Through frequent and consistent, high-quality satellite imagery, farmers can instantly visualize and analyze crop performance, helping them identify issues early, prioritize scouting and take action early to protect yield. Climate's proprietary imagery process provides consistent imagery quality and frequency by using high-resolution imagery with vegetative data from multiple images, in addition to advanced cloud identification. Farmers can also drop geo-located scouting pins on field health images and navigate back to those spots for a closer look, or share with agronomic partners.
- Seeding and Fertility Scripting - Farmers can manage their inputs to optimize yield in every part of their field with manual variable rate seed and fertility scripting tools. Through Climate’s manual seed scripting tools, farmers can easily create detailed planting plans for their fields to build a hybrid specific prescription tailored to their unique goals, saving time and improving productivity. Additionally, Climate offers a manual fertility scripting tool, enabling farmers the ability to optimize their inputs with a customized management plan for nitrogen, phosphorus, potassium and lime tailored to their unique goals.
2018 Availability and Pricing
The Climate FieldView platform is currently available for purchase in Western Canada on a per-acre basis so that farmers can begin using it on their farms in time for the 2018 growing season. To experience the complete value of the platform throughout the entire growing season, farmers should sign up for a Climate FieldView account by Jan. 1, 2018. For more information about the Climate FieldView platform and pricing, contact Climate Support at 1.888.924.7475 or visit www.climatefieldview.ca.
Because harvest losses increase dramatically when the moisture content is below 11 per cent, harvesting during high humidity such as early morning or late evening or damp conditions may reduce shatter loss, Hellevang notes.
Many times, the discount for delivering beans with a moisture content in excess of 13 per cent may be less than the discount for shatter losses from harvesting overly dry soybeans. For the full story, click here.
Related: PAMI uncovers keys to higher returns on soybeans
Hueppeisheuser kindly provided an update to the situation.... The initial true armyworm damage reported earlier did not relent and a second generation of voracious larvae continued to cause damage in late August through to late September in southwestern British Columbia. READ MORE
Documents seen by Reuters show how a draft of a key section of the International Agency for Research on Cancer’s (IARC) assessment of glyphosate - a report that has prompted international disputes and multi-million-dollar lawsuits - underwent significant changes and deletions before the report was finalised and made public. For the full story, click here.
The Western Barley Genetics Alliance announced it had identified new molecular markers to target waterlogging-tolerant genes in barley, while field trials in Western Australia last year showed promising yield results.
The Alliance is a partnership between Western Australia’s Department of Primary Industries and Regional Development, Murdoch University, University of Tasmania and the Zhejiang and Yangzhou universities in China.
Alliance director Chengdao Li said they worked with two universities in China, which were both located in regions prone to flooding and waterlogging. READ MORE
"BASF focuses on providing Canadian growers with tools that support current and emerging resistance challenges," said Deven Esqueda, Crop Manager, Corn and Soybeans for BASF. "ZIDUA SC, backed by ten years of research, allows growers to add residual Group 15 activity to their weed management strategy and become less reliant on glyphosate."
Recently registered by the Pest Management Regulatory Agency, ZIDUA SC herbicide will be available for use in the 2018 season. ZIDUA SC is currently labelled for use in herbicide-tolerant soybeans and field corn.
ZIDUA SC is a stand-alone solution and can also be tank-mixed with glyphosate, ERAGON®LQ, MARKSMAN® or ENGENIA™ in Eastern Canada, and HEAT® LQ, ENGENIA™ or ARMEZON® in Western Canada, to provide multiple modes of action for resistance management.
Resistance has been increasing across Canada in pigweed species, including waterhemp and redroot pigweed. A study by the Canadian Journal of Plant Science states glyphosate-resistant waterhemp was first identified in Ontario in 2014. In Alberta, Group 2-resistant redroot pigweed was identied by Agriculture and Agri-Food Canada in 2010.
The residual Group 15 activity in ZIDUA SC helps to inhibit early root and shoot growth in these tough to control weeds, maximizing corn and soybean yield through the critical period for weed control. ZIDUA SC also provides flushing control of barnyard grass, crabgrass, green and yellow foxtail, common waterhemp and redroot pigweed.
For more information on ZIDUA SC herbicide, contact AgSolutions® Customer Care at 1-877-371-BASF (2273), or visit agsolutions.ca. Always read and follow label directions.
Many producers in that area are facing a cash shortfall since they were unable to seed or were forced to replant due to extreme rainfall, while others face additional costs from having to purchase feed as a result of reduced yields of corn, soybeans and hay.
“Agriculture is the only industry we serve, so we have a deep understanding of the challenges that come with the business,” said Michael Hoffort, FCC president and CEO, in announcing the Customer Support Program.
“Excessive rainfall has certainly impacted the growing season in parts of Eastern Canada and, in some cases, caused financial challenges for farm operations, as well as personal hardship and stress,” he said. “We want our customers to know we stand by them and will show flexibility to help them through challenging times.”
FCC will work with customers to come up with solutions for their operation to reduce the financial pressure caused by excessive moisture.
Although FCC customer support is being offered in specific locations, Canada’s leading agriculture lender offers flexibility to all customers through challenging business cycles and unpredictable circumstances on a case-by-case basis.
Customers in Ontario and western Quebec are encouraged to contact their FCC relationship manager or the FCC Customer Service Centre at 1-888-332-3301 to discuss their individual situation and options.
2017 Manitoba Farm Women's Conference Sun Nov 19, 2017
Canadian Weed Science Society Annual MeetingMon Nov 20, 2017
Canadian Western AgribitionMon Nov 20, 2017
Grain Farmers First Aid CourseMon Nov 20, 2017
Agricultural Excellence ConferenceTue Nov 21, 2017 @ 8:00AM - 05:00PM
Workshop: SaskOrganics transition and productionThu Nov 23, 2017