FeaturesHonors & AwardsAg Announcements

Calendar, Ag News Elsewhere  (fresh daily from the Web)

Features

Colder, wetter October than average

[NOV. 4, 2002]  "After four months of above-average temperatures throughout Illinois, the trend was reversed in October, and precipitation was 15 percent higher than average. Temperatures 3.1 degrees colder than average (51.6 F) were accompanied by 3.35 inches of precipitation, nearly half an inch above average," says Jim Angel, state climatologist with the Illinois State Water Survey, a division of the Illinois Department of Natural Resources.

"Although too late to benefit crops, ample rainfall in southern Illinois during October allowed recovery from extremely dry conditions this past summer," says Angel. Northwestern Illinois also was wet, and precipitation in central and northeastern Illinois was below average in October, but these areas were not as dry as southern Illinois last summer.

Hutsonville reported the warmest temperature, 93 on Oct. 2. Mount Carroll reported the coldest temperature, 21 on Oct. 20, and also the largest one-day rainfall, 2.43 inches on Oct. 2. Belleville reported the largest monthly rainfall total, 5.30 inches.

What kind of winter can we expect? Sea-surface temperatures along the equator in the Pacific Ocean this year are warmer than average due to a weak El Nino. Strong El Nino events typically have brought Illinois mild winter weather with warmer temperatures and less snowfall. In fact, the National Oceanic and Atmospheric Administration Climate Prediction Center is calling for an increased chance of warmer-than-average temperatures this winter.

 

[to top of second column in this article]

However, the six previous winters in Illinois since 1950 when weak El Ninos were present paint a different story. Four of those winters were colder than average (starting with the coldest: 1977-1978, 1976-1977, 1969-1970 and 1963-1964), with lots of snowfall in 1976-1977 and 1977-1978. Winter 1970-1971 was near average, and only winter 1994-1995 was above average.

"Still other factors, such as a stronger-than-predicted El Nino, the amount of snow cover to the north and tropical storm activity to the south may also have an influence on what winter will be like. My best advice? Be prepared because even an average winter includes snow, ice and cold temperatures," says Jim Angel.

[Illinois State Water Survey press release]


Ethanol and diesel blends

E-diesel shows promise in UI tests

[NOV. 4, 2002]  URBANA — Two John Deere 9650 combines moving side by side through the same Illinois cornfield in the fall of 2001 looked identical in all respects from the outside. But deep inside the engines, there was a major difference between the twin machines. One combine ran on pure diesel fuel, the other on a blend of 10 percent ethanol, 89 percent diesel and 1 percent additive.

"The operators reported that they could not tell the difference between the two machines day to day," said Alan Hansen, a University of Illinois agricultural engineer who has been conducting side-by-side studies each spring and fall since 2000. "Producers found that the combine running on the ethanol-diesel blend could keep up pretty well with the combine running on diesel only."

Although performance was not noticeably different to the operators, Hansen said there were still some differences. For example, because ethanol has less energy content than diesel, machinery using the blend had slightly greater fuel consumption — an increase of 3 to 5 percent.

The same increase in fuel consumption showed itself in other side-by-side tests conducted with John Deere 9400 tractors and 9650 Caterpillar Challenger tractors.

The ethanol-diesel blend, better known as E-diesel, may not have as much energy content as pure diesel, but politically it packs a lot of punch. Backers see E-diesel as a major new market for ethanol and Midwestern corn, not to mention an effective way to help engine manufacturers meet tough new emission standards from the U.S. Environmental Protection Agency.

 

According to Hansen, emission tests performed at national laboratories have shown consistent results: "With a 10 percent blend, you can expect as much as a 25 to 30 percent reduction in particulate emissions — soot and smoke."

The prognosis for E-diesel is good, Hansen noted, but there are still many hurdles to surpass before engine manufacturers will feel confident backing warranties for engines that run on the blend. In particular, concerns revolve around durability, safety and performance.

U of I researchers, led by Hansen, fellow agricultural engineer Qin Zhang and agricultural economist Rob Hornbaker, have been conducting in-lab durability tests since 1999 on engines running on E-diesel. Funding and support has been provided by the Illinois Department of Commerce and Community Affairs, the Great Lakes Regional Biomass Energy Program, and the Illinois Corn Marketing Board.

In their first series of laboratory tests, U of I researchers used a 15 percent ethanol-diesel blend in a Cummins 5.9 liter engine, which has an injector system that relies entirely on fuel for lubrication.

 

[to top of second column in this article]

Ethanol lowers a fuel’s ability to lubricate the engine, Hansen noted, although the additive in the blend does contain a small amount of a lubricity agent.

After running for 500 hours in the laboratory, the Cummins engine came through in good condition, but there was some abnormal deterioration of the resin that encapsulates a sensor in the injection system.

"There are some nonmetal components in the fuel injection system that you have to be careful about," Hansen said.

A second 500-hour test was performed on a different engine, using a 10 percent ethanol-diesel blend this time. The engine, currently being taken apart and studied, is expected to be in pretty good condition, Hansen said. However, there appears to be some swelling of nonmetal seals in the injection pump as a result of the ethanol.

These laboratory tests have proven to be somewhat more severe than in-field tests, he added. The studies of E-diesel used on tractors and combines under actual field conditions have not shown any such wear problems on the engine.

Performance may also be an issue with ethanol, Hansen said, because the rule of thumb is that for every 5 percent of ethanol that you add to a blend, energy content goes down by 2 percent. That is why fuel consumption is slightly higher with E-diesel; it takes more fuel to supply the same power.

 

When it comes to safety issues, the concern is flammability. Ethanol is not as flammable as gasoline, but it is more flammable than diesel. So to use E-diesel, diesel fuel tanks will need safety features similar to those found in gasoline fuel tanks.

According to Hansen, some of the national laboratories are "looking deeply into the safety issue, developing guidelines on how the blend can be used."

While researchers search for ways to make E-diesel an effective and economical alternative for off-road vehicles, such as farm machinery, engine manufacturers will be watching closely.

As Hansen pointed out, it can take five to 10 years for manufacturers to phase in new engine designs that reduce emissions and meet tough new EPA standards. But if you switch to E-diesel, the environmental benefits are immediate.

[U of I press release]


Logan County 4-H Achievement Night coming

[NOV. 4, 2002]  Each year Logan County 4-H members, leaders and clubs receive recognition at Achievement Night for various accomplishments. This year, the local 4-H Achievement and Recognition Night will be Thursday, Nov. 7, beginning at 7 p.m. at the Lincoln Park District’s Rec Center on Primm Road in Lincoln.

Some awards that will be given include national awards, county outstanding awards, club awards and Club of the Year.

[4-H news release]


Weekly outlook

Post-harvest rally?

[OCT. 29, 2002]  URBANA — The elements that generally result in a quick recovery in cash prices for corn following harvest, namely a weak harvest basis and a significant decline in cash prices into harvest, do not exist this year, said a University of Illinois Extension marketing specialist.

"The implication is that higher cash prices will have to be generated more by higher futures prices than by an improving basis," said Darrel Good. "Higher futures prices, in turn, will require a change in market fundamentals — either a smaller production forecast in November or a rate of consumption that exceeds current projections.

"History is not on the side of a lower production forecast. The November forecast has been equal to or above the October forecast in 15 of the past 20 years and in five of the past six years. Yield reports this year do not point to a lower forecast."

Good’s comments came as he reviewed the price situation for corn. Harvest-time corn basis in 2002 has been very strong in many areas, perhaps record strong in some markets. The small crop and resulting ample storage space account for part of the strength in basis, as does strong domestic demand in some markets. In addition, producer sales are generally reported as light, as producers apparently believe that there is a strong possibility of a post-harvest rally in prices.

In each of the past four years, there has been modest to significant recovery in cash prices in central Illinois — for example, from harvest lows. That recovery has occurred by early November to early December. In 1998, the cash price in that market reached a low of $1.72 in mid-September and recovered to $2.14 by mid-November. In 1999, the cash price bottomed at $1.67 in early October and rallied to $1.87 in early November.

In 2000, the harvest low of $1.51 occurred in mid-September, with a price rally to $1.98 by mid-November. Last year, the harvest low of $1.79 came in the third week of October, with a recovery to $2 by the first week of December.

"The composition of the post-harvest recovery in cash prices is important," Good noted. "In 1998, 22 cents of the 42-cent recovery in cash price came from basis improvement. In 1999, 17 cents of the 20-cent recovery in cash prices was from basis improvement. In 2000, 20 cents of the 47-cent recovery was from basis improvement, and last year 13 cents of the 21-cent recovery was from basis again.

"The other similarity in the price pattern in each of the past four years was the significant decline in cash prices from spring, before harvest, into harvest. In each of those years, the cash bid for harvest delivery peaked in March. The decline from the spring peak ranged from 40 cents to $1 per bushel."

Good noted that the price pattern for the 2002 crop has differed from that of the previous four years in every respect. First, the harvest-time price, currently averaging about $2.40 in central Illinois, is significantly higher than in each of the previous years. Second, the price is about 50 cents higher than harvest bids in the spring. Third, the harvest-time basis bottomed at about minus 15 cents this year compared with minus 30 cents to minus 35 cents in the previous four years.

 

[to top of second column in this article]

"The elements that generally result in a quick recovery in cash prices following harvest, namely a weak harvest basis and a significant decline in cash prices into harvest, do not exist this year," he said.

In the short run, Good added, the burden of higher prices seems to fall to consumption. For the year, the USDA has forecast a 6 percent increase in domestic processing use of corn, reflecting an expected 15 percent increase in use of corn for fuel alcohol.

"There is no reason to doubt the projected increase, with monthly consumption figures confirming the expansion," he said. "Exports of U.S. corn are expected to increase by about 5 percent during the current year, to a total of two billion bushels. Through the first eight weeks of the marketing year, cumulative export inspections are about 28 percent less than shipments of a year ago. The lack of shipments to South Korea is of most concern, as the decline reflects ongoing exports from China.

"Unshipped sales as of Oct. 17 were 7.5 percent less than outstanding sales of a year ago. Again, smaller sales to Asian destinations are of most concern. While it is still early in the marketing year, there is some concern about the U.S. export potential this year. It will likely require large imports by Mexico and Canada to propel exports to the projected level."

Finally, the USDA projects a 3.6 percent decline in feed and residual use of corn during the current marketing year. The projected decline reflects an expected reduction in the number of animals fed and a decline in the amount of grain fed per animal. The USDA’s Monthly Hogs and Pigs report released on Oct. 25 confirmed a decline in the size of the breeding herd.

Based on the projected quarterly pattern of livestock production, most of the decline in feed and residual use would be expected to occur later in the marketing year, said Good. The first indication of use will come from the Dec. 1 Grain Stocks report to be released on Jan. 10.

"While prospects for quick recovery in cash corn prices do not appear as likely as in recent years, the generally low level of U.S. and world inventories should prevent a significant decline in prices in the near-term," said Good. "It may be that prospects for the size of the 2003 crop in the United States will become the most important price factor."

[U of I news release]


Commercial corn plot results

[OCT. 28, 2002] 

2002 Logan County commercial corn plot

State Bank, Scott Wurth Family, Fort Trust Farms and U of I Extension cooperating

Planted: 5-29-02

Harvested: 10-22-02

Plot length: 600 feet; four 30-inch rows of each variety planted

Fertility: 177-69-120

Herbicide: 2.5 quarts Topnotch

12-row border
from east

       

(numbers may be off by .01 due to rounding differences)

Hybrid

Test weight

Wet weight

Moisture

Yield at 15%

Difference from check

FS 6863CL

58

990

16.6

125.97

2.39

Check (NK N72-V7)

57

1000

19.0

123.58

n/a

FS 6432

56

1140

15.2

147.49

23.91

BoJac 5505

57

1070

17.6

134.51

-1.81

Check (NK N72-V7)

56

1110

19.5

136.33

n/a

BoJac 6110

58

1110

17.3

140.05

3.73

AgVenture 777

57

1020

16.6

129.79

-14.62

Check (NK N72-V7)

56

1170

19.1

144.41

n/a

AgVenture 813

58

1180

16.4

150.50

6.10

NK N68-K7

57

1150

16.3

146.85

2.27

Check (NK N72-V7)

57

1170

19.0

144.59

n/a

NK N65-M7

57

1020

15.8

131.03

-13.56

Diener 9269Bt

58

1320

16.0

169.17

26.00

Check (NK N72-V7)

57

1150

18.4

143.17

n/a

Diener DB1091

56

1360

15.1

176.16

32.99

Campbell 6670

56

1100

15.1

142.48

-20.21

Check (NK N72-V7)

58

1310

18.6

162.69

n/a

Campbell 6675

57

1220

15.8

156.72

-5.97

DeKalb DKC60-D8AF

57

1260

14.9

163.59

9.41

Check (NK N72-V7)

57

1240

18.5

154.18

n/a

DeKalb DKC60-15

58

1380

15.8

177.28

23.09

Horizon 73333BTG

56

1120

17.0

141.83

-16.28

Check (NK N72-V7)

58

1270

18.4

158.11

n/a

Horizon 7426G

58

1170

17.4

147.44

-10.66

Stine 9803

58

1230

17.0

155.76

-3.32

Check (NK N72-V7)

58

1270

17.9

159.08

n/a

Stine 9014BT

60

1180

17.2

149.06

-10.01

Trisler 5145

56

1200

16.1

153.60

-7.98

Check (NK N72-V7)

57

1290

17.9

161.58

n/a

Trisler 5253BT

57

1360

18.5

169.10

7.52

Wyffels W7303

59

1420

16.7

180.46

19.22

Check (NK N72-V7)

58

1300

18.7

161.25

n/a

Wyffels W7180

58

1370

15.5

176.62

15.37

Sun Prairie 2677

57

1130

15.7

145.33

-1.91

Check (NK N72-V7)

56

1160

16.8

147.24

n/a

Sun Prairie 2687

57

1060

18.5

131.80

-15.44

Asgrow RX740

58

1280

16.2

163.65

11.16

Check (NK N72-V7)

56

1210

17.4

152.48

n/a

Asgrow RX708YG

58

1150

15.7

147.91

-4.58

LG Seeds LG2587

58

1240

15.8

159.29

12.11

Check (NK N72-V7)

58

1175

17.9

147.18

n/a

LG Seeds LG2585

57

1140

15.5

146.97

-0.21

Great Lakes 6358

55

1350

15.0

175.07

16.40

Check (NK N72-V7)

57

1250

16.8

158.67

n/a

Great Lakes 6259

59

1270

15.9

162.95

4.28

Pioneer 33D31

58

1110

17.4

139.88

-9.72

Check (NK N72-V7)

57

1190

17.6

149.60

n/a

Pioneer 33P67

58

1460

17.8

183.10

33.50

Crows 4908

57

970

15.4

125.20

-29.74

Check (NK N72-V7)

57

1240

18.1

154.94

n/a

Crows 5360

58

1140

15.6

146.79

-8.15

Golden Harvest H9247BT

57

1420

16.9

180.03

28.62

Check (NK N72-V7)

57

1200

17.3

151.41

n/a

Golden Harvest H8906

57

1040

15.5

134.08

-17.33

Thanks to the following for their cooperation and assistance:

State Bank of Lincoln

Fort Trust Farms

Scott Wurth Family

Cooperating Corn Companies

Syngenta for providing check corn

Summary

Top five hybrids based on yield

Top five hybrids compared to check

1. Pioneer 33P67,  183.10

1. Pioneer 33P67,  +33.50

2. Wyffels W7180,  180.46

2. Diener DB1091,  +32.99

3. Golden Harvest H9247Bt,  180.03

3. Golden Harvest H9247Bt,  +28.62

4. Wyffels W7180,  176.62

4. Diener DB9369Bt,  +26.00

5. Diener DB 1091,  176.16

5. FS 6432,  +23.91

Average of hybrids: 152.99

Average of check: 150.58

Average of plot: 152.19

Results of non-replicated plots should always be used in conjunction with other plot results and your own experience when selecting hybrids.

[John Fulton]


Honors & Awards


Ag Announcements

Back to top


 

News | Sports | Business | Rural Review | Teaching & Learning | Home and Family | Tourism | Obituaries

Community | Perspectives | Law & Courts | Leisure Time | Spiritual Life | Health & Fitness | Calendar

Letters to the Editor