NE Soil Moisture Dips to a 10 Year Low
Agricultural Summary:
For the week ending July 8, 2012, crop conditions continued to decline with triple digit temperatures and limited precipitation, according to USDA’s National Agricultural Statistics Service, Nebraska Field Office. Topsoil moisture levels declined to 14 percent adequate or surplus and have not been this low at this time since 2002. One half of the corn crop reached the pollination stage or beyond with the first fields reaching dough stage. Over one third of the soybean crop is blooming and setting pods has just begun. The first fields of sorghum have begun to head out. Wheat harvest was nearing completion, over 3 weeks ahead of average. Oat harvest, at 85 percent complete, had yet to start by this time last year. Producers continue to actively irrigate crops. Supplemental feeding of livestock was expanding as pasture conditions continue to decline. Some herds were being culled.
Weather Summary:
The southern tier of counties in the Panhandle and the Southwest District received measureable rainfall with some locations accumulating over two inches. The remainder of the state saw little to no precipitation. Temperatures ranged from 6 degrees above normal in the Eastern two-thirds of the state to 2 degrees above normal in the Panhandle. Highs reached triple digits in many locations and lows were recorded in the mid 60’s. Topsoil Moisture (%): Very Short 37, Short 49, Adequate 14, Surplus 0. Subsoil Moisture (%): Very Short 32, Short 52, Adequate 16, Surplus 0. GDD since April 15 (normal): Concord 1467 (1362), Elgin 1422 (1331), West Point 1500 (1407), Mead 1597 (1448). Rainfall inches by district since April 1 (% of normal): NE 9.41 (81%), EC 10.58 (89%), SE 10.07 (83%).
Field Crops Report:
Corn silked was 50 percent, compared to 6 last year and 14 average. Corn in the dough stage was 1 percent, compared to 0 last year and average. Corn conditions declined and rated 7 percent very poor, 13 poor, 33 fair, 40 good, and 7 excellent, well below last year’s 84 percent good to excellent and 81 average. Irrigated corn conditions rated 65 percent good to excellent and dryland corn rated 22.
Soybeans blooming were 37 percent, ahead of 16 last year and 23 average. Soybeans setting pods was 4 percent, ahead of 0 last year and 1 average. Soybean conditions rated 5 percent very poor, 14 poor, 40 fair, 38 good, and 3 excellent, well below last year’s 81 percent good to excellent and 79 average.
The second cutting of alfalfa was 86 percent complete, well ahead of 32 last year and 40 average. The third cutting of alfalfa was 12 percent complete compared to 0 last year and average. Alfalfa conditions declined and rated 23 percent very poor, 29 poor, 29 fair, 18 good, and 1 excellent, well below 84 percent good to excellent last year and 75 average.
Wheat ripe was 99 percent, compared to 30 last year and 46 average. Wheat harvested was 93 percent, compared to 8 last year and 23 days ahead of 19 average.
Oats harvested was 85 percent, compared to 0 last year and 6 average. Oats conditions rated 2 percent very poor, 18 poor, 39 fair, 41 good, and 0 excellent, well below 88 percent good to excellent last year and 84 average.
Sorghum headed was 1 percent. Sorghum conditions rated 4 percent very poor, 18 poor, 45 fair, 32 good, and 1 excellent, well below last year’s 82 percent good to excellent and 76 average.
Wild hay harvest was 60 percent complete, ahead of 45 last year and 17 average. Wild hay conditions declined and rated 10 percent very poor, 24 poor, 41 fair, 25 good, and 0 excellent, well below last year’s 77 percent good to excellent and 83 average.
Livestock, Pasture and Range Report:
Pasture and range conditions rated 26 percent very poor, 33 poor, 28 fair, 13 good, and 0 excellent, well below 83 percent good to excellent last year and 80 average.
Current Weather & Crops County Comments
Survey Date: 07/08/2012
BOONE
Most pastures are completely burned up with no feed value left. Dry crops are burning up and the heat from the previous week took its toll on all crops. No rain.
CEDAR
Corn and beans are starting to burn up in spots. Supplemental feed is necessary for cattle out on pasture.
DIXON
Lack of moisture over the last 25 days is beginning to take it's toll on all of the crops and pasture.
DODGE
Last week most days were in the upper 90's and 100's.
KNOX
Conditions continue to be very dry. Some dryland corn is beyond being able to produce grain. Irrigation continues in full swing. Many pastures are entirely depleted.
MERRICK
Rain desperately needed. Dryland crops are drying up. Little grass left in pastures. Producers are haying cattle in pastures.
NANCE
Producers are now haying their cattle. Pasture conditions have deteriorated significantly. Dryland corn acres are burning up.
SAUNDERS
This will be a critical week for corn as we are in the important pollination phase.
Please click the link for the latest national progress numbers... http://usda01.library.cornell.edu/usda/current/CropProg/CropProg-07-09-2012.txt.
Iowa Crop Condition Drops, Insect Pressure Increases
Triple digit temperatures and little if any rainfall in most areas of the State caused crop conditions to decline significantly during the week. Iowa farmers not only faced hot, dry conditions but insect populations are on the rise with many fields being treated.
There were 6.9 days suitable for fieldwork statewide during the past week. Topsoil moisture levels declined to 48 percent very short, 40 percent short, 12 percent adequate, and 0 percent surplus. Central and South Central Iowa are the driest with at least 96 percent of the topsoil moisture rated short to very short. Subsoil moisture dropped to 38 percent very short, 44 percent short, 18 percent adequate, and 0 percent surplus.
Sixty-two percent of the corn crop is at or beyond the tasseling stage, well ahead of last year’s 3 percent and the five-year average of 16 percent. Forty-eight percent of the corn crop is silking, nearly two weeks ahead of normal. Corn condition is reported at 5 percent very poor, 13 percent poor, 36 percent fair, 40 percent good, and 6 percent excellent. The combined good to excellent percentage of 46 is at the lowest level for the first week of July since 1993.
Fifty-two percent of the soybean crop is blooming, ahead of last year’s 29 percent and the five-year average of 34 percent. Soybean condition is rated 4 percent very poor, 11 percent poor, 37 percent fair, 42 percent good, and 6 percent excellent.
Ninety-two percent of the oat crop has turned color, well ahead of last year’s 38 percent and the five-year average of 49 percent. Forty-five percent of the oat crop has been harvested, almost three weeks ahead of normal. Oat condition is rated 4 percent very poor, 16 percent poor, 36 percent fair, 40 percent good, and 4 percent excellent.
Harvest of second cutting of alfalfa hay, at 90 percent complete, is a month ahead of the normal pace. Hay condition is rated 9 percent very poor, 20 percent poor, 42 percent fair, 28 percent good, and 1 percent excellent.
Just under one-half of Iowa’s pasture and range land is rated in poor to very poor condition. Pasture and range condition rated 16 percent very poor, 33 percent poor, 37 percent fair, 13 percent good, and 1 percent excellent. The excessive heat also caused stress for livestock with some deaths being reported.
IOWA PRELIMINARY WEATHER SUMMARY
Provided by Harry Hillaker, State Climatologist, Iowa Department of Agriculture & Land Stewardship
It was a very hot and dry week across Iowa. Temperatures were far above normal until the weekend when a cool front brought relief to the northwest on Saturday (7th) and statewide on Sunday (8th). Triple digit temperatures were recorded in some areas from Wednesday through Saturday. Keosauqua reached 99 degrees or higher every day from Monday through Saturday while the highest temperatures in the state so far this year were recorded on Saturday when Bloomfield, Fairfield, Fort Madison, Iowa City, Lamoni, Osceola, Oskaloosa and Rathbun Dam all reached 105 degrees. The week’s lowest temperatures were recorded on Sunday (8th) morning at Estherville, Mason City, Sheldon and Swea City with 61 degree readings. Temperatures for the week as a whole averaged 9.3 degrees above normal. There was no widespread rain during the week with only a few isolated thunderstorms which were most numerous over central Iowa on Thursday morning and over east central Iowa on Saturday evening. The vast majority of Iowa saw no rain during the week while the greatest rain amount reported was 1.72 inches near Delmar in Clinton County. The statewide average precipitation was 0.02 inch while normal for the week is 1.07 inches. This was Iowa’s driest week in 21 weeks (early February).
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