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Highlights from the 2002 Prairie Grains Conference
The 2002 Prairie Grains Conference, held at the Alerus Center in Grand Forks, involved the Minnesota Association of Wheat Growers, Minnesota Barley Growers Association, and the Northland Community
Technical College (Thief River Falls, Minn.) Farm Business Management Program.
Monsanto Official: Most Processed Foods Already Biotech Luke Bozeman, wheat/canola technical manager with Monsanto,
estimates that 80% of food products in grocery store shelves already contain some sort of biotech ingredient.
“That number might even be low,” he said, pointing to corn syrup and soy, cottonseed, and canola cooking oils included in many processed food products. “Even bread includes biotech at some point in its processing.”
Bozeman said that biotech is already a mainstay in many other applications of people’s lives, including over 130 medicines and vaccines, with hundreds of other pharmaceuticals in clinical trials.
Biotech is also used in animal healthcare, environmental cleanup—using microorganisms to clean up waste—and industrial processes; biotech used to reduce the impact of processes in cleaning, textile and paper
industries (see table on page 31).
He stressed that Monsanto will not commercialize Roundup-Ready wheat—which has been under research and development for about 20 years—until the market is ready for it. When it is commercialized, it
would be segregated in a “closed-loop, variety specific system.” The Roundup-Ready wheat would be milled and used domestically, at least for the first few years of its release, he said.
Bozeman said that Monsanto and other biotech researchers, public and private, are developing other genetically-enhanced wheat characteristics, including:
• Fusarium resistance
• Starch modifications for softer bread crumb
• Extended shelf-life
• Improved mouth feel after freezing and thawing
• Improved breakfast cereal crunch/less soggy
• Low-calorie bread, biscuits, pasta
• Reduced Glycemic Index. Insulin elevated by a food is calculated by a clinical rating system called The Glycemic Index.
Bioengineering food, particularly fast foods and snack foods, would transform high glycemic, fattening foods into low glycemic, healthier foods, resulting in desirable health benefits, particularly for diabetics.
• Gluten-free wheat to help people with Celiac Disease (gluten intolerance).
• HMW glutenins—Enhanced protein for stronger dough and improved bread baking.
• Antioxidant wheat.
According to Kansas State University, wheat’s antioxidants are important because they combat “free-radicals,” which are charged particles produced within the body that contribute to heart disease, cancer, diabetes, cataracts, even wrinkling. High antioxidant levels help “mop up” free-radicals. Wheat’s antioxidants are found in orthophenols, a chemical component in wheat. Boosting the levels of orthophenols in wheat may also boost the grain’s ability to combat cancer and other negative health effects, by simply including wheat in a daily diet.
Expect Mild Winter, Delayed Snow El Nino, which is actually an oceanic phenomenon, rather than a weather front, will
be a key influence on Northern Plains temperature and precipitation this winter, said Leon Osborne, Meridian Environmental Technology Inc.
The current El Nino will keep winter conditions mild and dry early in the winter, with snowfall varying considerably across the region. “We could still see upwards of 40 inches of snow in parts of eastern N.D. and northwest Minnesota, it’s just that it may not occur until February and March,” he said.
Osborne said that precipitation next summer will depend greatly upon the total snowfall received this winter.
Areas that stay drier over the winter are likely to stay on the dry side into next summer. “Otherwise, expect weather next summer to continue to be (turbulent) and widely variable,” he said.
There are several long-range weather prediction sources on the Internet, including the U.S. Drought Monitor at the University of Nebraska http://drought.unl.edu/dm/ and the National Weather Service Climate Prediction Center www.cpc.ncep.noaa.gov/ .
“Take long-range estimations for what they’re worth, they’re just outlooks, but they do give some idea about what large-scale computer models are indicating about cycles,” Osborne said.
“New Golden Age Of Conservation”
That’s how USDA-NRCS Chief Bruce Knight described the new farm bill’s earmarking of $13 billion over the next six years to conservation
programs. Knight, a former staff member of the National Association of Wheat Growers, was a keynote speaker at the Prairie Grains Conference.
He stressed that conservation programs will be more practical and have more local control and management. He said that proposed rules for the new $2 billion Conservation Security Program will be released for public
comment early this year. With a 90-day comment period, and final rules and training to be implemented after that, some conservation and ag leaders speculate that the
CSP program might be limited in scope in 2003, or that signup might take place in 2003 for on-farm conservation practices to begin implementation in the fall of 2003 or 2004.
Despite Bullish Market Conditions, ’03 Spring Wheat Acres May Remain Flat Although grain market prices have fallen off from levels a few months ago, market conditions
suggest that grain prices will continue to be bullish through 2003, according to Mike Krueger, who has a market advisory firm called The Money Farm.
Still, Krueger does not expect spring wheat acres to increase much in 2003. The migration to corn and soybeans will continue in the Red River Valley, and durum and barley will limit spring
wheat expansion further west. Hard red winter wheat acreage will be up from a year ago, but cool conditions last fall limited plant development in some areas, and drought in the Plains remains a threat as well.
World supply/demand numbers remain favorable for wheat, corn, and soybeans, as grain consumption has continued to increase, while world supply has faltered for wheat and corn and remained flat for beans.
World Wheat MMT
World Coarse Grains MMT
World Soybeans MMT
Then why haven’t prices responded? Supplies from other sources are a key reason. Demand in the soybean market is tempered by buyers eying the size of the South American crop. China has
been exporting corn, and selling it cheaply. “That’s really hurt our business in the Pacific,” Krueger said.
In the case of wheat, production shortfalls in the five major exporting regions of the world (U.S., Canada, Australia, European Union, Argentina) has been offset by big jumps in production in
Russia, Ukraine, and eastern Europe. “Almost bushel for bushel, the decline in the production of the five major exporters was made up for by production in the Former Soviet Union and Eastern
Europe,” said Krueger. “Most of that wheat is not hard wheat, and a lot of it is feed wheat. But the market says it’s wheat, and what they’ve been doing is selling at prices as much as a dollar
below U.S. prices, to anybody and everything.”
The former Soviet Union in particular has been a market spoiler. Krueger said that their increase in exports since 2000 has been about 600 million bushels—that increase in wheat in the world
marketplace is nearly the same as the amount of hard red winter wheat produced in the U.S. last year.
Krueger said he visited with a flour miller earlier this winter from El Salvador who had unloaded wheat from Russia. “He said he was happy with it, and that he might buy some more. The former
Soviet Union has been expanding port facilities in the Black Sea, and needs dollars badly. They don’t care much about the price. World wheat trades in dollars, and they want the currency.”
Production technology in the former Soviet Union and eastern Europe is still poor, however, and wheat production there remains highly weather dependant and sporadic. Thus, they can’t be
relied upon as consistent milling quality wheat suppliers.
While demand for high protein wheat has become more elastic than it used to be, in part because some mills have become more adept at using lower protein wheat, a short supply of milling wheat
can’t be ignored. “The ultimate question in the wheat market is when will it be crunch time to buy what’s left in feed wheat and milling wheat?” Krueger said. “The marketplace here wants
evidence that this tightness in supply is going to bring business back to us, and I think we have to see that before the wheat market heads higher again.”
The grain markets are currently undervalued, and given bullish supply/demand numbers, Krueger advised growers to wait for market rallies, watching for strength in their local basis and if cash
sales are needed, selling grain in storage and using market strategies such as call options to take advantage of rallies.
Consult with a grain marketing advisor, local grain elevator, or marketing group facilitator for more details on grain selling strategies and recommendations appropriate for managing current prices.
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CROP PRODUCTION
Crop Yield
Output: grain and biomass Photosynthesis, enzymatic regulation, plant structure, flowering, ripening, sprouting
Grain quality Composition specifications and grade
Selective breeding Reducing the time it takes to develop improved crops
Abiotic stress tolerance: Increase the ability of crops to grow in a geography by increasing tolerance to: Moisture and Drought; Heat and Cold; Saline; and
Heavy Metals Al, Se, Mn and Ozone.
Pest Management
Disease resistance Fungus: verticillium, fusarium, sclerotinia, grey mould, botryrtis, powdery mildew, black sigatoka Bacteria: bacterial blight
Virus: BYDV, mosaics, leaf curl, spotted wilt, ring spot, feathery mottle, necrotic yellow vein viruses
Insect & Nematode resistance Foliar, Root, Fruit, Grain Sucking, Chewing, Piercing
Herbicide tolerance More environmentally benign e.g. Glyphosate, Alternate mode of action e.g. IMI, SU, Glufosinate
Bio-pesticides
Environment
Decrease pesticides Substitute chemicals for gene traits
Improve production practices Reduced soil erosion, Improved ground and surface water, Less fuel, Less land
Reduce fertilizer dependence Improved plant extraction, transport and utilization decreases demand for synthetic fertilizers (Nitrogen, Phosphorus, Potash)
Increase plant biodiversity Expand crop gene pool and reduce risk of cropfailures. 80,000 species of edible plants, cultivate 300, 12 are food staples.
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ANIMAL PRODUCTION
Livestock Performance
Feed to gain improvements: High density, more completely balanced feed resulting in more meat per ton of feed: Protein quantity
and quality; Oil (caloric energy); Amino acids; Fatty acids; Starch; Carbohydrate; Vitamin and mineral composition; Antioxidants; and Improved performance of growth factors and hormones
to increase food yield
Feed digestibility Derive greater nutritional value from feed Ruminant animals (corn silage lignin) Increase oligosaccharides
to reduce non-digestable compounds is soybeans (stachyose, galactose, raffinose) Reducing phytate content for increased bioavailability of amino acids, chelation of mineral ions
for less P & N waste
Carcass quality Meat composition: efficient delivery of micro / macro nutrients in human diet Meat texture, appearance, taste
Protein, Oil and Amino Acids Vitamin and mineral composition Antioxidants
Animal Health
Animal fertility and genetics
Plant based animal vaccines Gastroenteritis virus
Pathogen resistance Reduced infestations from infectious disease that are human health risks e.g. Salmonella
Aquaculture
Sustainable production Salmon Talapia Trout Flounder Catfish Shrimp
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FOOD & NUTRITION
Organoleptics
Sensory quality: Improved taste, texture and appearance (proteins, lipids, carbohydrates)
Nutrition
Micronutrients Bio-availability and preservation of vitamins & minerals: Iron, Folic Acid, Vitamins A, C, E
Fiber content
Protein Quantity, composition and quality Amino acids methionine, lysine, tryptophan
Vegetable oils Nutritional quality, cooking stability, shelf life; Low saturated fats; High oleic acid; Increased stearate; Increased laurate;
Essential fatty acids (PUFA balance)
Carbohydrates / Starch Resistant starch – slowly digested to improve colonic health, generation of short chain FA, slow energy release for diabetics and
athletes Increased starch potatoes (reduce oil absorption during processing) Fructan producing sugar beets (sweetness equal to sucrose without the calories)
Probiotics Gastro intestinal health: colonic microflora Lactobacillus and Bifidobacterium stimulate mucosal immune system, increase resistance to food
borne illness & chronic disease
Phytochemicals Disease prevention (cardiovascular, cancer, diabetes, obesity, osteoporosis, arthritis) Bioactive peptides Isoflavones
Phytosterols Anti-oxidants: flavanol, lycopene, tocopherol
Shelf life
Controlled plant ripening and post harvest shelf life Enhanced package goods shelf life e.g. Bread Reduce browning from bruising,
polypheno oxidase
Allergens and Safety
Reduced allergens: Glycoalkaloids, trypsin inhibitors, cyanogenic glycosides, proteins Reduced Mycotoxin: Fumonisin, Aflatoxin Detection methods for
pathogens, toxins
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BIO-PROCESSING
Food Enzymes
Raw material conversion: Enzymes in food production with higher purity & specificity:
chymosin, lactase, alpha-amylase, amyloglucosidase, aceto lactate ecarboxylase, xylanase, lipase, meniculllases, cyclomaltodextrin glycoslytransferase. Conversion of plant or
animal raw material substrates into foods (e.g. cheese, bread, beer). Bacteriocin preservatives / peptide antimicrobials (e.g. Nisin)
Food Processing Improved processing Increased yield, quality, consistency Optimized cost Reduced food loss / waste
Improved food ingredients Organic acids: Lactic, citric, gluconic, proprionic Amino acids: lysine, methionine, tocopherol
Vitamins Gums Sucrose Non nutritive and semi-nutritive sweeteners Processed starch products e.g. maltodextrins, oligosaccharides, sugars, high
fructose corn syrups for health Carbohydrates such as arabinogalactans and inulins for prebiotic improved colonic microflora. Pectin processing yield and cooking
properties
Industrial Processing
Bio-energy production Ethanol Lubricants Liquid Wax
Waste water treatment
Bio-catalysts
Detergent proteases
Bio-polymers
Specialty Chemicals
Fibers Modified lignin from pulp Silk Cotton.
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MEDICINE
Pharmaceutical Proteins
Production of complex proteins Abundant, cost effective production of therapeutic proteins with improved safety and specificity. Eg Hirudin
Efficient drug delivery vehicle Edible vaccines for the management of: Dental caries; Gastroenteritis virus; Hepatitis B; Measles; Genital herpes;
Rotavirus; Enterogenic Escherichia coli; Norwalk virsus; Pseudomonas; Staphylococcus; non Hodgkin’s B-cell lymphoma; Insulin-dependent diabetes mellitus (IDDM), an auto immune disease
Drug Discovery and Screening
Bio-active molecules Mode of action Novel chemistry
Natural products Identification and synthesis of phytochemicals from plants with medicinal and cosmetic properties.
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