Issue 50
Prairie Grains

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Prairie Grains is the official publication of the Minnesota Association of Wheat Growers, North Dakota Grain Growers Association, Montanta Grain Growers Association and South Dakota Wheat, Inc.

Copyright Prairie Grains Magazine
February 2003

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.

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.

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

 

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

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.

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.