Diseases
Last year, Ontario had its first-ever detection of clubroot symptoms in canola. On the heels of that discovery came an even more unsettling surprise – a survey found the pathogen scattered across the province’s main canola-growing areas and this year, the symptoms are showing up in more fields.
Published in Canola
Bees can provide a helping hand to farmers with a new green technology to fight against major fungal diseases such as sunflower head rot and grey mould.
Published in Diseases
Several efforts are underway to develop new tools and management strategies for blackleg disease in canola. Severe epidemics of blackleg can result in significant yield losses. Researchers have developed a new blackleg yield loss model for canola and an associated set of guidelines and recommendations for farmers and industry to help understand the economic impacts of this significant disease.
Published in Canola
Bayer has announced the launch of Prosaro® XTR, a powerful cereal fungicide that allows growers to strive for their best yield yet, while maintaining superior quality and disease control.

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
Published in Corporate News
It doesn’t matter how you look at it, clubroot is an ugly threat to the Canadian canola industry.

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
Published in Diseases
In 2016 the milder winter conditions resulted in early leaf and stripe rust infections in Tennessee and Kentucky. This resulted in rust spores being blown into Ontario earlier than we typically see. By mid-May 2016, stripe rust was prevalent in most areas of southwestern Ontario.

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
Published in Diseases
The Climate Corporation, a subsidiary of Monsanto Company, recently announced at the Farms.com Precision Agriculture Conference, the launch of the Climate FieldView digital agriculture platform into Western Canada for the 2018 growing season.

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.
Published in Precision Ag
Cereal breeders continue to focus on improved yields, developing varieties that stand up to the pest and disease challenges producers face across the Prairies. Seed companies have supplied Top Crop Manager with the following information on new cereal varieties for 2018.
Published in Cereals
The area seeded to barley in Ontario has been trending downwards over the past two decades, from 325,000 acres in 1998 to only 85,000 acres in 2017. That decline has happened despite the upsurge in the province’s craft brewing industry, which prefers locally grown ingredients. So, in a three-year project, University of Guelph researchers are using several strategies to develop improved malting and feed cultivars suited to the needs of producers in Ontario.
Published in Cereals
When it comes to fighting Fusarium graminearum, our crops may soon have some new tiny but powerful allies. Research by Manish Raizada at the University of Guelph is providing the foundation for commercializing some anti-Fusarium bacteria as biocontrol products. As well, a student in his lab discovered an amazing mechanism that a bacterial strain called M6 uses to stop the fungus dead in its tracks.
Published in Diseases
Blackleg levels on the Prairies have been going up, but research information on blackleg races and cultivar resistance, plus a new cultivar labelling system and a new diagnostic test, can help bring those disease levels back down.
Published in Diseases
The record-high levels of Fusarium head blight (FHB) on the Prairies in 2014 and 2016 underline how crucial it is to have more wheat varieties with improved resistance to this major disease. Breeding for FHB resistance is notoriously difficult, in part because many different genes are involved. So researchers are applying diverse approaches to obtain new resistance genes. Some researchers in Saskatchewan are using advanced technologies to tap into the variability in traditional wheat varieties that were grown and selected by farmers over many generations.
Published in Plant Breeding
As problems with Fusarium head blight (FHB) continue to increase on the Prairies, so does the need to deal with Fusarium-infested grain and screenings. Preliminary results from a Saskatchewan study are pointing to a possible way to extract value from these wastes while potentially reducing the risk of spreading the disease.


FHB is a difficult to control fungal disease that affects cereal crops. It reduces crop yield and grade, but its most serious impact is the pathogen’s ability to produce mycotoxins that limit the grain’s use for food and livestock feed. Several Fusarium species can cause the disease; the most common one is Fusarium graminearum. Its mycotoxins include deoxynivalenol (DON), the most common mycotoxin associated with FHB.

“The traditional use for Fusarium-damaged grain is to clean it and then, if possible, blend it with uncontaminated grain for animal feed. Although the limits for Fusarium levels in feed are set, there is some nervousness within the livestock industry that if livestock are continually at that maximum level for years and years, there could be some long-term detrimental effects to animal health. So the livestock industry has been pushing for another disposal option to minimize the risk of damage to the animals,” explains Joy Agnew with the Prairie Agricultural Machinery Institute (PAMI), who led this research.

“At present, if the mycotoxin content of the grain or the screenings is too high to be blended for feed, then usually the material is dumped in the bush, a slough, or a hole in a field. But there is a potential risk of spreading Fusarium with dumping.”

She notes the amount of Fusarium-damaged grain has increased substantially in the last few years, adding: “The Canadian Grain Commission [CGC] estimates that a third of all red spring wheat was downgraded due to Fusarium damage in 2014.” And Fusarium levels were even worse in 2016, with downgrading of nearly half of the red spring wheat samples in the CGC’s harvest sample program.

 As a result, it is increasingly important to find alternatives to dumping and feed blending.

“A lot of research is being done on preventing Fusarium head blight, but not much is being done on how you can extract value from heavily damaged grain and screenings if your crop gets the disease,” Agnew says. Finding ways to add value to these infested materials would help producers deal with some of the economic impacts of FHB, such as extra fungicide costs, poorer yields, higher seed cleaning costs, lower prices for the grain and limited marketing opportunities.

So Agnew initiated a project to evaluate various disposal options to determine their potential for extracting value from the Fusarium-infested materials and for minimizing the spread of FHB. Saskatchewan’s Agriculture Development Fund, under the federal-provincial-territorial Growing Forward 2 program, funded the project. The CGC provided in-kind services.

Seed cleaning options
Agnew and her research team reviewed the literature on seed cleaning options and surveyed Saskatchewan seed cleaners about current practices. They discovered none of the seed-cleaning technologies currently used in Saskatchewan are ideal for dealing with Fusarium-infested grain.

The survey found the most common way for the province’s seed cleaners to remove Fusarium-damaged kernels from grain was to use a gravity sorter as part of a mobile cleaning unit. “A gravity sorter separates seeds based on seed density, but research shows this technology misses some Fusarium-damaged kernels and discards a lot of healthy kernels. However, it’s a low-cost, fairly high capacity method. That is why it is so widely employed,” Agnew says.

More sophisticated technologies like optical sorters or near-infrared transmittance (NIT) equipment were not common in Saskatchewan when Agnew’s group conducted the survey in 2016, but since then, she has heard of several more custom grain cleaners who are now offering these technologies.

Agnew explains that optical sorters evaluate individual seeds and eject the ones that do not fall within a predetermined colour spectrum. However, Fusarium-damaged kernels vary in colour from whitish to black or pink, which complicates and slows the sorting process – especially if the grain is highly infested.

NIT involves sending light through individual kernels and measuring the response to determine the chemical characteristics of the kernels, such as protein content, starch content and hardness. Research shows this technology can remove Fusarium-damaged kernels because it can detect their lower protein content and the presence of DON. Agnew’s survey found NIT technology was not readily available to Saskatchewan farmers. However, some seed cleaners were interested in adding the technology to their mobile seed-cleaning units once NIT becomes more economical and has a higher capacity for sorting large amounts of grain.

Agnew expects the capacities of optical and NIT sorters will likely increase as these technologies advance. She notes a common approach at present is to first clean the grain with a gravity sorter and then use one of these other technologies to further sort the grain. However, this process increases the time and cost per bushel for cleaning the grain.

Disposal options
In 2016, Agnew conducted trials to assess three disposal technologies – burning, composting and anaerobic digestion – in terms of their potential to provide an economic return and their effectiveness in killing the fungus.

“We selected burning because, other than dumping, it is probably the most common way of disposing of Fusarium-infested grain. You can burn it in a grain-burning stove or you can pellet it and then burn it in a pellet stove,” she explains.“We looked at anaerobic digestion because some preliminary work in Europe indicated that digestion might deactivate the Fusarium spores, breaking them down in an oxygen-free environment.

“And we looked at composting because it is a pretty standard method of disposing of organic waste and it is easy to incorporate on to the farm.”

Although the CGC has well-established methods for measuring Fusarium graminearum concentrations in grain, it doesn’t have such methods for measuring mycotoxins in ash, compost and digestate. So, for this project, the CGC developed and validated a specialized method for measuring DON concentrations in these materials as an indicator of the Fusarium level.

All the trials compared wheat samples with high versus low DON levels. In the burning trial, the two types of wheat samples were burned in a grain-burning stove. The CGC analyzed the DON concentrations in the ash. Also, the Alberta Innovates lab in Vegreville assessed the total energy content in the wheat samples.

The anaerobic digestion trial involved 18 vessels, including: six vessels with a manure mixture that included high DON wheat; six vessels with a manure mixture that included low DON wheat; and six vessels with only a manure mixture. In three of the six vessels within each treatment, the liquid at the bottom of the vessel was re-circulated periodically for better contact between the microbes and the substrate. In anaerobic digestion, bacteria convert the carbon in manure and other organic materials into biogas, so biogas production was monitored during the trial. The CGC determined the DON levels in the digestate.

The composting trial included six piles. Two piles had a 50/50 mixture by volume of cow manure and low DON wheat; two piles had a 50/50 mixture of cow manure and high DON wheat; and two control piles had only cow manure. The CGC analyzed the composted material for DON levels.

Agnew’s team also conducted a preliminary economic analysis of the different disposal options.



Surprising results
Based on the results from these trials, anaerobic digestion was the least promising option. It decreased the DON concentration in the digestate, but didn’t eliminate it. On top of that, very little biogas was produced and anaerobic digestion requires special equipment. Overall, this technology does not appear to be practical for farm disposal of Fusarium-infested grain.

In the burning trial, the temperature during burning was estimated to be between 150 C and 300 C. Burning reduced the concentration of DON in the ash but did not eliminate it. Agnew says, “So you can extract energy value from burning Fusarium-damaged grain, but you have to be careful about disposing of the ash because there is still potential for spreading the fungus in that ash.”

Assuming the ash could be properly disposed of, the project’s economic analysis indicated that if highly damaged grain could be purchased for $1 to $3 per bushel, then burning the grain could be a cost-effective way of producing heat compared to traditional fuels.

Composting turned out to be the most promising option. All of the compost samples had undetectable levels of DON, which surprised the researchers. “Composting usually promotes fungal growth. Since Fusarium is a fungus, we hadn’t expected much of an effect,” Agnew says.

She notes, “Our hypothesis is that during the composting process, which heats the compost up to about 60 C to 70 C, it is wet heat and additional microbial activity is happening in the compost pile that somehow eliminates the DON.”

Agnew explains that the cost/benefit of composting strongly depends on the availability of space, a tractor and mixing materials such as manure. “If all of that is available, then composting could be a low-cost option for disposing of Fusarium-infested grain, depending on the availability of a market for the compost and depending on evidence proving that the Fusarium fungus [and not just the DON] is gone from the compost.”

The project’s results show promise for not only extracting value from heavily infested grain but also for minimizing the potential to spread FHB. If Agnew and her CGC colleagues are able to obtain funding to continue this research, the team plans to find a way to directly measure Fusarium levels in compost as part of the research.

“This study revealed some pretty interesting things,” Agnew concludes. “The Canadian Grain Commission was really interested in the results. They are pushing for additional work and to publish the initial results, so we are working with them on that. And the results may also be presented at the World Mycotoxin Forum in 2018 because of the interest in this issue and the fact that no one else has really seen this effect due to composting.”

Common disposal Options for Fusarium-damaged kernels
  • Clean and blend - Traditional use is to clean and blend with uncontaminated grain for animal feed.
  • Dumping - If toxin levels are too high, grain can be dumped in bush, slough or in a hole.
  • Gravity sorter - Seeds are separated based on density. It’s a low-cost, fairly high-capacity method.
  • Burning - The most common method of disposal. Grain can be burned in a grain-burning stove or can be pelleted and burned.
  • Composting  - This is a pretty standard method of disposing of organic waste and it is easy to incorporate on to the farm.
  • Anaerobic digestion - Preliminary work in Europe indicated digestion might deactivate the spores, breaking them down in an oxygen-free environment.
  • Near-infrared transmittance (NIT) - Sends light through individual kernels and measures the response to determine the chemical characteristics of the kernels.
Published in Diseases
Ontario producers planted 2.2 million acres of corn this spring, up by more than 200,000 acres over each of the past three years. The huge acreage places corn second only to soybeans in total planted area and often first in total farm value in Ontario. Though these statistics prove corn is key to Ontario’s agriculture sector, producers are not yet capturing the crop’s per acre potential. Every corn grower should brush up on their pre-harvest and harvest-time best management practices in order to get the most from their crop.
Published in Harvesting
Soybean harvest is nearing as most, if not all, soybeans have turned color or dropped leaves.

Fall time is the best time of year to sample and test the soil for soybean cyst nematode, the number one silent yield robber of soybean.

Soybean cyst nematode is estimated to cause over $1 billion annually in the U.S. soybean crop. As of 2017, SCN has been detected in 30 counties in South Dakota.

Some fields have been found to have very high SCN population densities (>60,000 eggs per 100 cc of soil) and therefore the yield loss caused by SCN in such fields is high. READ MORE
Published in Soybeans
Domesticating plants to grow as crops can turn out to be a double-edged scythe.

On one hand, selecting specific desirable traits, such as high yields, can increase crop productivity. But other important traits, like resistance to pests, can be lost. That can make crops vulnerable to different stresses, such as diseases and pests, or the effects of climate change.

To reduce these vulnerabilities, researchers often turn to the wild relatives of crops. These wild relatives continue to evolve in nature, often under adverse conditions. They possess several useful genes for desirable traits. These traits include high levels of resistance to diseases and tolerance to environmental stresses.

In a new study, scientists report significant strides in transferring disease- and stress-resistance traits from wild relatives of several legumes to their domesticated varieties. This research was conducted at the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) in Patancheru, India.

Legumes, such as chickpea, pigeonpea, and groundnut, are among the few crops that grow well in the scant rainfall and marginal soils of the semi-arid tropics. But they are facing significant challenges, says Shivali Sharma, lead author.

“Legume crops are hit hard by diseases, insect-pests, drought, heat stress, and salinity,” says Sharma. “Also, semi-arid regions are highly vulnerable to climate change.” These factors limit legume crops.

There are several wild relatives of these crops that are resistant to pests and diseases. “There is an urgent need to find and introduce these useful genes from wild relatives into crop cultivars,” says Sharma. That would improve the resilience of domestic legume varieties and sustain agriculture in these regions.

It can be highly challenging – and often impossible – to directly breed domesticated crops with their wild relatives. For example, of the eight wild annual species of chickpea, only one is readily crossable with cultivated chickpea and yields fertile offspring.

Similarly, wild varieties of groundnut are resistant to fungal infections. But direct crossing of wild and domesticated groundnut is challenging because of differences in how the DNA in their cells is packaged. Additionally, these species do not cross well with cultivars.

Most wild varieties of groundnut are diploid: their DNA is organized in two sets of chromosomes per cell, much like in humans. During reproduction, one set comes from the male parent and the other set from the female parent.

Domesticated groundnut plants, on the other hand, are tetraploid. Their cells contain four sets of chromosomes. The sets of chromosomes in each cell, called ploidy, makes it difficult to directly interbreed wild and domestic varieties of groundnut.

“It takes a lot of time and resources to overcome challenges like these,” says Sharma. “That often makes breeders reluctant to directly use wild species in breeding programs.”

Pre-breeding programs, such as the one at ICRISAT, invest their time and skill in the wild crop relatives. Sharma and her colleagues bred wild groundnut varieties whose cells have four sets of chromosomes. Then they identified which of these tetraploid wild varieties were also resistant to fungal infections. These were then crossed with cultivated groundnut varieties to develop new breeding lines with good resistance and yields. Plant breeders can now directly cross these fungal-resistant lines with domesticated groundnut to create new varieties.

“Crop wild relatives are the reservoir of many useful genes and traits,” says Sharma. “It is our responsibility to use this hidden treasure for future generations.”

It’s especially important in the context of legumes because they provide a bevy of benefits. For instance, bacteria in their root nodules pull in valuable atmospheric nitrogen. That increases soil fertility and reduces the need for fertilizers.

Legumes are also vital for food security in the semi-arid tropics and other parts of the world. They are an important source of protein and micronutrients. Combined with cereals, they are a sustaining diet for people across the world.

And “pre-breeding programs are the first step to improve the nutrition and resilience of modern legume varieties,” says Sharma.

Read more about this research in Crop Science.
Published in Other Crops
"Across most of south-central and southeastern Ontario, there’s been 50 to 100 per cent more rain than normal,” says Scott Banks, a cropping systems specialist with the Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA). “It’s certainly been a challenging year. There isn’t really a silver lining to all this rain: no crops like being so wet. But growers have experienced tough years before. Outside of controlling the weather, there isn’t a whole lot they can do other than trying to minimize the issues and crossing their fingers for a warm, open fall.”
Published in Seeding/Planting
From planting and digging potatoes to observing insects feeding on plants to learning about coloured spuds, Agriculture and Agri-Food Canada’s (AAFC) Fredericton Research and Development Centre opened its doors and wowed visitors with plenty to see and do. Despite the rain, AAFC staff welcomed nearly 400 people for an open house held on August 19th in celebration of the 150th anniversary of the department. Curious visitors spent time touring research plots, visiting labs and learning about the science that goes into developing better potatoes.

AAFC’s researchers shared their knowledge of genetics, entomology, agronomy, hydrology and measuring carbon dioxide. Josée Owen, associate director of research, development and technology transfer at the centre, says there’s a lot of new science emerging in potato research and the open house was a great opportunity to show the public the diversity of the work that goes into creating a more resilient crop. Disciplines such as bioinformatics computing and agr-environmental resilience are areas the centre is focusing on to develop potatoes that are more efficient, adaptable and environmentally-friendly. Owen said she was “very pleased to see such enthusiasm from the public in learning about the science that goes into potato research and how scientists are addressing industry challenges."
Published in Corporate News
Researchers led by Ahmad Fakhoury, associate professor of plant pathology and fungal genetics at Southern Illinois University Carbondale analyzed soil samples from 45 soybean fields in Illinois, Iowa and Minnesota. They collected samples from symptomatic patches in fields and from adjacent areas where soybean sudden death syndrome (SDS) foliar symptoms did not develop. Fakhoury’s team compared microbial populations in the “healthy” and “diseased” soil to correlate the presence incidence and severity of SDS. 
Published in Diseases
While driving through the Salaberry-de-Valleyfield region in southern Quebec in mid-June, John McCart, president of the Quebec Farmers’ Association, noticed farms in the area were sitting empty, void of the crops that should have been planted the month before. 
Published in Corporate News
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