Tag Archives: corn

(WASHINGTON) July 17, 2019 – Delegates to the National Corn Growers Association’s Corn Congress today approved a “Sense of the Corn Congress” urging President Trump to uphold his commitment to America’s farmers and the Renewable Fuel Standard (RFS).

“We, the assembled voting delegates of the National Corn Growers Association, ask President Donald Trump to uphold his commitments to protect the RFS and support farmers by ensuring EPA’s administration of the RFS does not undermine the law and the benefits of renewable fuels,” the resolution states.

NCGA delegates offered the statement in response to the Environmental Protection Agency’s (EPA) ongoing practice of providing RFS waivers to big oil companies. These waivers have reduced RFS requirements by 2.61 billion ethanol-equivalent gallons through refinery exemptions, with 38 more exemptions pending. Undermining the benefits of renewable fuels, the waivers have also reduced corn use for ethanol production, lowered domestic ethanol consumption and blend rate, and will limit growth of higher ethanol blends such as E15.

Corn Congress delegates will take this message to Capitol Hill this week, urging members of Congress to press the Administration to support the integrity of the RFS and support legislation that would seek to stop waiver abuse and address the harm these waivers cause (H.R. 3006 and S. 1840).

Also this week, NCGA began re-airing an ad featuring NCGA First Vice President and Iowa farmer Kevin Ross appearing at an ethanol plant with President Trump in recognition of the Administration’s support of year-round E15. During the event, Ross thanked the President for delivering on that promise but cautioned, “The EPA’s oil refinery waivers threaten to undo your good works.”

Delegates attending the National Corn Growers Association’s Corn Congress in Washington this morning elected four farmers to serve on the organization’s Corn Board.  Taking office on Oct. 1, the start of NCGA’s 2020 fiscal year, are new board members Mike Lefever of Colorado and Dennis McNinch of Kansas. Current board members Chris Edgington of Iowa and Tom Haag of Minnesota were re-elected. All were elected to three-year terms

 

“During these challenging times, it serves as testament to the importance of NCGA’s work that so many talented, well-qualified candidates stepped forward,” said NCGA Nominating Committee Chairman Kevin Skunes. “These remarkable candidates already have impressive histories of service to American agriculture. I look forward to seeing the work they will do for the benefit of corn farmers across the country in coming years as they share their valuable perspectives and insights with the Corn Board.”

(Video) Corn Congress Gets Underway. Comments from NCGA First Vice President Kevin Ross

The NCGA Corn Board represents the organization on all matters while directing both policy and supervising day-to-day operations. Board members represent the federation of state organizations, supervise the affairs and activities of NCGA in partnership with the chief executive officer and implement NCGA policy established by the Corn Congress. Members also act as spokesmen for the NCGA and enhance the organization’s public standing on all organizational and policy issues.

 

(Video) Interview with Jeff Wilkerson, Director of Market Development with the Nebraska Corn Board, about his role and ethanol export opportunities

 

With the beef industry going through continuous changes and advancements, it is important cattlemen and women across the country are “in the know”, which is where the Cattlemen’s Education Series (CES) comes into play. This partnership between the National Corn Growers Association (NCGA) and the National Cattlemen’s Beef Association(NCBA) is designed to provide resources to NCBA state and breed affiliates through a grant which allows them to extend outstanding educational experiences locally. The mission of the CES is to provide cutting-edge information to beef producers that contributes to increased knowledge, profitability and sustainability.

 

With approximately 32 percent of the Nation’s 2018 corn crop being utilized as animal feed, this partnership is important as it promotes corn products and by-products utilized in the cattle industry.

 

“I understand the importance of being able to deliver a quality product for my customers,” said Missouri farmer Gary Porter. “I take pride knowing the crop I grow will end up in so many outlets.”

 

Porter also serves as the liaison to the National Cattlemen’s Beef Association for the National Corn Growers Association. “Our ability to produce an abundant and high-quality crop, makes corn an attractive feedstock for current and future end users.”

 

The recent advances in corn fractionation technology, provides the opportunity for more tailored, species specific distillers feed products, in addition to the great value that present DDGS bring today.

 

“As a cattle producer, I have confidence in the U.S. corn crop and the value that corn and DDGS bring to my cattle and operation,” said NCBA Vice President Jerry Bohn. “It is good to see the various partnerships from NCGA and the state corn affiliates to increase beef demand, especially exports through USMEF. NCGA also shows their commitment to cattlemen via the Cattlemen Education Series grant program that supports cutting edge education for beef producers that contributes to their increased knowledge, profitability and sustainability.”

 

Although the NCGA funded grant program is still young, NCBA has awarded over forty CES grants across the country. Look for upcoming CES events in your area.

Corn and soybean development continued to lag behind the average pace last week, but conditions for both crops rose slightly, according to the latest USDA NASS Crop Progress report released Monday.

As of Sunday, July 14, an estimated 17% of corn was silking, up 9 percentage points from the previous week but 25 percentage points behind the five-year average of 42%.

Corn condition, estimated at 58% good to excellent, was up 1 percentage point from 57% the previous week. That’s still the lowest good-to-excellent rating for this time of year in seven years.

“Among the top eight corn-producing states, Nebraska has the highest good-to-excellent rating at 77%, while Ohio and Indiana are at the bottom with 38% and 39%, respectively,” said DTN Lead Analyst Todd Hultman. “In Missouri, only 32% of corn was rated good to excellent.”

Soybean development also remained behind normal last week. NASS estimated that 95% of the soybean crop that was planted had emerged as of Sunday, 4 percentage points behind the five-year average of 99%. Twenty-two percent of soybeans were blooming, up 12 percentage points from the previous week but 27 percentage points behind the five-year average of 49%.

The soybean crop’s good-to-excellent rating of 54% was up 1 percentage point from 53% the previous week. As with corn, the soybeans’ good-to-excellent rating is the lowest in seven years.

“Again, Nebraska tops the list with 71% of soybeans rated good to excellent, while Ohio was at 33%,” Hultman said.

Winter wheat harvest moved ahead another 10 percentage points last week to reach 57% complete as of Sunday, behind last year’s 72% and 14 percentage points behind the five-year average of 71%.

“The Kansas harvest is 81% complete, while Missouri, Texas and Oklahoma are all within 4 percentage points of being finished,” Hultman said.

Seventy-eight percent of the spring wheat crop was headed, jumping 22 percentage points from 56% the previous week, but was 9 percentage points behind the five-year average of 87%.

Spring wheat condition was rated 76% good to excellent, down 2 percentage points from the previous week’s 78% good to excellent, but still a high rating for the crop for this time of year, Hultman said.

Twenty-four percent of sorghum was headed, 7 percentage points behind the five-year average of 31%. Sorghum coloring was estimated at 14%, behind the average of 19%. Sorghum condition was rated 74% good to excellent. Oats were 87% headed, behind the average of 95%.

Cotton squaring reached 60% as of Sunday, behind the average pace of 69%. Cotton setting bolls was 20%, also behind the average of 25%. Cotton condition was rated 56% good to excellent, up 2 percentage point from the previous week’s 54% good to excellent. Twenty-four percent of rice was headed, behind the average of 31%. Rice condition was rated 67% good to excellent.

To view weekly crop progress reports issued by National Ag Statistics Service offices in individual states, visit http://www.nass.usda.gov/…. Look for the U.S. map in the “Find Data and Reports by” section and choose the state you wish to view in the drop-down menu. Then look for that state’s “Crop Progress & Condition” report.

Clay Patton recaps the report here: https://post.futurimedia.com/krvnam/playlist/futures-one-crop-progress-report-conditions-improve-but-still-behind-7139.html

National Crop Progress Summary
This Last Last 5-Year
Week Week Year Avg.
Corn Silking 17 8 59 42
Soybeans Emerged 95 90 100 99
Soybeans Blooming 22 10 62 49
Winter Wheat Harvested 57 47 72 71
Spring Wheat Headed 78 56 91 87
Cotton Squaring 60 47 70 69
Cotton Setting Bolls 20 13 30 25
Sorghum Headed 24 22 30 31
Sorghum Coloring 14 13 19 19
Barley Headed 75 55 88 89
Oats Headed 87 74 95 95
Rice Headed 24 16 30 31

**

National Crop Condition Summary
(VP = Very Poor; P = Poor; F = Fair; G = Good; E = Excellent)
This Week Last Week Last Year
VP P F G E VP P F G E VP P F G E
Corn 3 9 30 48 10 3 9 31 47 10 3 6 19 51 21
Soybeans 3 9 34 46 8 3 9 35 46 7 2 6 23 53 16
Spring Wheat 4 20 66 10 3 19 70 8 1 3 16 67 13
Cotton 3 12 29 47 9 2 17 27 47 7 10 18 31 34 7
Sorghum 1 2 23 61 13 1 2 24 61 12 5 12 36 43 4
Barley 5 19 62 14 1 4 22 63 10 1 2 12 70 15
Oats 2 5 25 57 11 2 5 28 56 9 4 3 22 58 13
Rice 1 6 26 50 17 1 6 27 49 17 1 5 25 56 13

**

National Soil Moisture Condition – 48 States
(VS = Very Short; SH = Short; AD = Adequate; SR = Surplus)
This Week Last Week Last Year
VS SH AD SR VS SH AD SR VS SH AD SR
Topsoil Moisture 4 17 67 12 3 12 70 15 13 25 57 5
Subsoil Moisture 3 13 72 12 3 10 70 17 11 26 58 5

Sioux Falls, SD – The American Coalition for Ethanol (ACE) and Iowa Renewable Fuels Association (IRFA) hosted a tour in conjunction with the U.S. Grains Council (USGC) in Iowa last week to show nine decision-makers from key Mexican retail and supplier groups how ethanol blends have been successfully and profitably incorporated across Iowa.

 

Tour leaders Ron Lamberty, ACE Senior Vice President, and Lucy Norton, IRFA Managing Director, said tour participants were engaged and clearly enthusiastic about the prospect of adding ethanol blends to their businesses.

 

“The week’s events exceeded our expectations,” Lamberty said. “We wanted this tour to end any lingering doubt these marketers might have about implementing ethanol blends in Mexico. After seeing stations and equipment just like theirs being used to sell E10, and hearing station operators say they’ve sold ethanol profitably for decades without any issues, some who attended plan to do tests in the next several months, and when those tests go well, we’ll encourage those marketers to share their success stories with peers in Mexico, as ACE has done to develop markets in the U.S.” 

 

“We see this trip as just the beginning of a long relationship that leads to a new ethanol market in Mexico,” Norton said. “We were fortunate to have such an influential group participate that represented about 500 million gallons of fuel sales and distribution. IRFA was proud to showcase Iowa’s 40 years of success in marketing ethanol-blended fuels.”

 

Several tour attendees said they are ready for the many benefits ethanol can bring to Mexico, including lower-fuel costs, improved air quality, and quality fuel. Read testimonies from participants below.

 

“The entire tour has been a fabulous learning experience, even better than I expected,” said Agustín Tristán Aldave with Lexington Midstream, a midstream investor and provider. “What I was looking forward to the most was learning about the entire process from front to back, and it was incredible to see the innovation here in the U.S. I don’t see any reason why not to do [ethanol] it. Ethanol is cheaper and better for the environment, and these are important points to help differentiate yourself if you’re a retailer.”

 

“We need all the information we can to make a change in Mexico,” said Gerardo Cantú, Director of Petrorack, a fuel provider to the industrial market. “From the beginning of the first visit, the tour impressed me. I believe this is a good product for the customer and our country. We are short on gasoline and ethanol, so we need the supply from the U.S.”

 

“We understand the nature of the product and we see the benefits that it brings to the environment and to the consumer because of the lower price of the fuel,” said Fernando José Pereira Flick with Lodemo, one of the main retail service groups in Mexico, which operates the first private (non-PEMEX) marine terminal for fuels in Mexico on the Yucatan Peninsula. Lodemo is evaluating adding infrastructure to import ethanol.  “It’s something that we don’t need to test because it’s been proven by the U.S. fuel industry to be a quality product as we’ve seen on this tour. With the changes to the Mexican energy legislation, it has created an opportunity for the private sector.” 

 

“We’ve seen the successful case for ethanol in Iowa and I’d like to see that in my country, helping the people in the field and having a very good gasoline like the one you have here that’s helpful to the environment,” said Blanca Estela Coeto Mateo with SIMSA, the largest supplier of fuel to PEMEX. “I’d like to see the Mexican government working together with all the people with one goal, and I will express that with the people in Mexico about the successful case you have in this country.”

 

Daniel Beltrán García, who works with Comborsa, an importer and distributor of fuels near the U.S./Mexico border said, “As a private company, we recognize the Mexican consumer needs a better, cleaner product, and why not at a more competitive price? So, that is what we have learned in Iowa in the sense that ethanol provides exactly that.” Another fuel marketer, Roberto Spinola De Leo with Hidrosina, which operates 30 service stations in Mexico City, where E10 is currently banned said, “We’re ready for ethanol depending on the regulation being authorized for that to happen. Our companies need to do our part in supporting [changes to] ethanol regulations because it’s good for us, the consumers, and the country.”

Central Valley Ag has agreed to sell portion of their grain and feed production assets in West Point that are no longer being used by the cooperative. CVA decided to discontinue grain operations and feed production in West Point post-harvest last year.

The property that CVA is selling to Prinz Grain includes the grain and feed facilities west of the alley behind the CVA retail store and gas station. It’s comprised of the feed mill, along with about 220,000 bushel grain storage in the cement structure, steel bins, and flat storage.

Glen Prinz, majority owner of Prinz Grain in West Point, says they are blessed to have three sons return to be a part of the business. He says this purchase was made to help maintain and increase the long-term viability of the business.

Prinz says even having the bins and another scale available this fall will help the harvest flow and get customers in, dumped, and back to the field smoothly and quickly. He says the additional storage may also offer different grain marketing options that they were not able to utilize in the past. As to the future of the feed mill, Prinz says they are looking at different options. He says they may make improvements to the equipment, or they may revamp the facility and covert it for a different use.

The paperwork to finalize the sale is pending.

Tom Palmertree, CVA Senior Vice President of Marketing, says customer grain that was going to West Point is being routed to their East Hub location in Oakland, and feed production and bulk delivery is being handled out of their Scribner location. He says customers impacted were notified prior to the change. Palmertree says age of facilities and efficiencies were the main reasons behind the change.

Bryan Reichmuth, CVA Senior Vice President of Operations, says for current CVA feed customers, it’s business as usual. Also, he says Central Valley Ag will continue to operate the retail feed store, and also will continue to provide access to fuel via the pumps at the West Point location. Reichmuth says the agronomy location on the north edge of West Point was not affected by this transaction.

 

 

MANHATTAN, Kan. — A Kansas State University row crop specialist says he’s happy – even if surprised – by the low incidence of disease he’s finding in the state’s corn fields so far this summer.

But he’s urging growers to continue scouting their fields for diseases that have been commonly found in Kansas in past years.

“I have been surprised by the low levels of gray leaf spot in most fields,” said Doug Jardine, who has traveled several areas of Kansas over the past few weeks looking at corn and soybean fields.

“In those areas where I was able to find gray leaf spot, it was on the very lowest leaves, even in some fields that I know have had a problem with a history of this disease.”

Gray leaf spot is a fungus that causes an estimated loss of 9 million bushels of corn per year in Kansas. It was first found in the state in 1989, and is considered the most serious foliar disease of corn in Kansas and the north central United States.

For that reason, indications that it might not be as prevalent so far this summer is no reason for growers to become complacent.

“It’s present in the state, so we need to be scouting,” Jardine said. “But at this point, I was not personally in any fields that I think are going to need a fungicide this year. And given the commodity prices this year, if we can save $15 to $25, that’s probably a good thing.”

He added that the lower incidence of the disease in Kansas could be due to growers’ tendency in recent years to plant hybrids containing tolerance to gray leaf spot, “because that’s what we’ve preached as the primary management practice for years.”

Jardine said that gray leaf spot is sometimes confused with another disease that shows up routinely in Kansas – bacterial leaf streak, a bacteria that is more common in corn fields managed under continuous no-till and center pivot irrigation.

He noted that bacterial leaf streak is mostly found in the western one-third of Kansas, but has been found recently in the southeast (Labette County), north central (Clay County) and south central (Butler County) parts of the state.

“To an untrained eye, this disease can look very similar to gray leaf spot,” Jardine said. “We know over the last 3-4 years that people thought they had gray leaf spot, went out and sprayed and saw no response to the fungicide application – that’s because fungicides don’t work on bacteria.”

Differences between the two diseases are often seen in the lesions that appear on the leaves of the corn plant.

“With gray leaf spot, the lesions are defined by the vein, so they have very sharp borders on them; they don’t cross the vein,” Jardine said. “With bacterial leaf streak, they don’t respect that vein, so they can have a wavy edge that crosses the border and comes back. They tend to be very long and linear.”

He noted that another test is to hold up an infected leaf so that it is back-lit by the sun. If the light passes through readily (translucent), the disease is likely to be bacterial leaf streak. But if light doesn’t pass through the lesions (opaque) and appears dark brown, the disease is likely to be gray leaf spot.

In either case, Jardine suggests that growers submit samples of suspect leaves through their local extension office, or send directly to the plant disease diagnostic lab at Kansas State University.

In addition, Jardine said corn growers should be on the lookout for signs of the root lesion nematode, which were “very severe” in northeast Kansas (Doniphan and Brown counties) a year ago.

Producers who suspect an infestation of root lesion nematodes should dig up whole plants 30-40 days past emergence, shake off the excess soil from roots, and send the sample into the plant disease diagnostic lab.

Jardine said one sample received at K-State a year ago had a count of 100,000 nematodes per gram of root weight. That’s a huge number considering that yield losses in corn are common with infestations of 5,000 to 10,000 nematodes per gram of root weight.

“You’re looking for stunted areas in the fields, especially if they’re starting to become a little chlorotic (yellowish),” Jardine said.

Specific to soybeans, Jardine said he’s keeping his eye out for the presence of frogeye leaf spot, which could take hold in some fields this year because of the wet June weather in Kansas.

More information on crop diseases in Kansas is available from K-State’s Department of Plant Pathology, and the weekly e-Update published by the Department of Agronomy.

Today’s announcement of EPA’s final 2020 Renewable Volume Obligation (RVO) rule under the Renewable Fuel Standard (RFS) is a positive step only if EPA chooses not to grant additional RFS exemptions to refiners according to Kansas Corn leaders. The RFS provides market access for renewable fuels like ethanol.

 

The RVO sets the volume of renewable fuels required by the RFS for the coming year. While the ethanol levels are in accordance with the Renewable Fuel Standard, KCGA remains concerned about potential refinery exemptions.

 

“EPA did what it was supposed to do with the RVO and we appreciate that,” Kansas Corn CEO Greg Krissek said. “However, the ethanol industry continues suffer from uncertainty because of the pending requests from oil refiners to be exempted from the RFS. One bright spot is USDA and Ag Secretary Sonny Perdue’s continued support for biofuels and reaching out to EPA on the waiver review process.”

 

Kansas Corn Commission Chairman Dennis McNinch, who farms in west central Kansas, said the commission is continuing its work to build infrastructure to make blends like E15 available to consumers in more locations across the state and the nation.

 

“We are working to build demand and build an infrastructure to offer higher blends of ethanol, like E15, which benefits consumers, retailers and the environment. But we have serious concerns about the market impacts of pending waiver requests from oil refiners who don’t want to comply with the RFS,” McNinch said.

 

While EPA has completed a rule that allows year-round sales of E15 fuel, and in the RVO rule, has followed the RFS law in setting renewable fuel levels, uncertainty remains for corn and ethanol producers.

 

“As usual, we are waiting for the other shoe to drop,” McNinch said. “We have been urging the Trump administration, and EPA to deny another round refinery waivers. EPA has granted an unprecedented amount of refinery waivers in the last few years that have sent shock waves through the ethanol industry. Honestly, we cannot handle any more government-generated demand loss for our product.”

 

As EPA implements this volume rule, and considers pending petitions for RFS exemptions, Kansas Corn urges the agency to prevent further demand destruction and support a strong RFS that will benefit America’s farmers and rural communities, provide cleaner air and boost our nation’s energy security.

 

The Kansas Corn Growers Association represents its grower members in legislative and regulatory issues and promotes corn and corn products. The Kansas Corn Commission invests grower checkoff dollars in the areas of market development, education, research and promotion.

Sioux Falls, SD (July 5, 2019) – American Coalition for Ethanol (ACE) CEO Brian Jennings issued the following statement on the Environmental Protection Agency’s (EPA) proposed Renewable Volume Obligations (RVOs) for the 2020 Renewable Fuel Standard (RFS):

“While EPA says it is proposing to maintain the 15-billion-gallon conventional biofuel blending target for 2020, refinery exemptions without reallocation of waived volumes have effectively reduced the RFS by more than 2 billion gallons below statutory volumes.

President Trump asked EPA to remedy this issue following his trip to Iowa a few weeks ago and this proposal is a missed opportunity to reallocate the 2.61 billion gallons waived through Small Refinery Exemptions (SREs).

“It’s also a missed opportunity to restore the 500-million-gallon shortfall the D.C. Circuit Court ordered EPA to handle following the Americans for Clean Energy et al v. EPA lawsuit, which recently resigned EPA Assistant Administrator for Air and Radiation William Wehrum told ACE members EPA intended to address in the 2020 proposed rule at our D.C. fly-in in April.

“EPA continues to disregard President Trump’s campaign promise that ‘the EPA should ensure that biofuel blend levels match the statutory level set by Congress under the RFS.’ Like the 2019 blending targets, the 2020 proposed RVOs reinforce our challenge to certain SREs in Court and petition for EPA to account for lost volumes of renewable fuel resulting from the unprecedented number of retroactive SREs that continue to be granted by the agency.

“A strong rural economy depends upon growing the use of renewable fuels. We expect the administration to follow through on the promise that EPA and USDA will review the expanded use of refinery waivers and deliver a satisfactory remedy.”

MANHATTAN, Kan. – A Kansas State University row crop specialist says he’s happy – even if surprised – by the low incidence of disease he’s finding in the state’s corn fields so far this summer.

But he’s urging growers to continue scouting their fields for diseases that have been commonly found in Kansas in past years.

“I have been surprised by the low levels of gray leaf spot in most fields,” said Doug Jardine, who has traveled several areas of Kansas over the past few weeks looking at corn and soybean fields.

“In those areas where I was able to find gray leaf spot, it was on the very lowest leaves, even in some fields that I know have had a problem with a history of this disease.”

Gray leaf spot is a fungus that causes an estimated loss of 9 million bushels of corn per year in Kansas. It was first found in the state in 1989, and is considered the most serious foliar disease of corn in Kansas and the north central United States.

For that reason, indications that it might not be as prevalent so far this summer is no reason for growers to become complacent.

“It’s present in the state, so we need to be scouting,” Jardine said. “But at this point, I was not personally in any fields that I think are going to need a fungicide this year. And given the commodity prices this year, if we can save $15 to $25, that’s probably a good thing.”

He added that the lower incidence of the disease in Kansas could be due to growers’ tendency in recent years to plant hybrids containing tolerance to gray leaf spot, “because that’s what we’ve preached as the primary management practice for years.”

Jardine said that gray leaf spot is sometimes confused with another disease that shows up routinely in Kansas – bacterial leaf streak, a bacteria that is more common in corn fields managed under continuous no-till and center pivot irrigation.

He noted that bacterial leaf streak is mostly found in the western one-third of Kansas, but has been found recently in the southeast (Labette County), north central (Clay County) and south central (Butler County) parts of the state.

“To an untrained eye, this disease can look very similar to gray leaf spot,” Jardine said. “We know over the last 3-4 years that people thought they had gray leaf spot, went out and sprayed and saw no response to the fungicide application – that’s because fungicides don’t work on bacteria.”

Differences between the two diseases are often seen in the lesions that appear on the leaves of the corn plant.

“With gray leaf spot, the lesions are defined by the vein, so they have very sharp borders on them; they don’t cross the vein,” Jardine said. “With bacterial leaf streak, they don’t respect that vein, so they can have a wavy edge that crosses the border and comes back. They tend to be very long and linear.”

He noted that another test is to hold up an infected leaf so that it is back-lit by the sun. If the light passes through readily (translucent), the disease is likely to be bacterial leaf streak. But if light doesn’t pass through the lesions (opaque) and appears dark brown, the disease is likely to be gray leaf spot.

In either case, Jardine suggests that growers submit samples of suspect leaves through their local extension office, or send directly to the plant disease diagnostic lab at Kansas State University.

In addition, Jardine said corn growers should be on the lookout for signs of the root lesion nematode, which were “very severe” in northeast Kansas (Doniphan and Brown counties) a year ago.

Producers who suspect an infestation of root lesion nematodes should dig up whole plants 30-40 days past emergence, shake off the excess soil from roots, and send the sample into the plant disease diagnostic lab.

Jardine said one sample received at K-State a year ago had a count of 100,000 nematodes per gram of root weight. That’s a huge number considering that yield losses in corn are common with infestations of 5,000 to 10,000 nematodes per gram of root weight.

“You’re looking for stunted areas in the fields, especially if they’re starting to become a little chlorotic (yellowish),” Jardine said.

Specific to soybeans, Jardine said he’s keeping his eye out for the presence of frogeye leaf spot, which could take hold in some fields this year because of the wet June weather in Kansas.

More information on crop diseases in Kansas is available from K-State’s Department of Plant Pathology, and the weekly e-Update published by the Department of Agronomy.