Another Dry Week in Nebraska
Drought Begins to Affect Irrigation
Agricultural Summary:
For the week ending July 15, 2012, dryland crops and pastures continued under stress due to hot and dry conditions blanketing the state, according to USDA’s National Agricultural Statistics Service, Nebraska Field Office. Irrigation remains active; however some producers using surface water supplies were required to stop pumping due to low river levels. Seventy percent of the corn crop was silking and nearly two-thirds of the soybean crop is blooming. The first sorghum fields were heading out. Wheat harvest was near completion about 3 weeks ahead of average. Hay was being cut from roadside ditches and producers were considering use of CRP acres for forage. With declining conditions, some livestock are being removed from summer pastures to dry lots or are being sold.
Weather Summary:
Temperatures moderated and ranged from 2 degrees above normal in the western half of the state to 2 degrees below normal in the eastern half. Highs reached triple digits in portions of the west and lows were recorded in the mid 50’s. Isolated areas across the mid section of the state received measureable rainfall with a few locations accumulating over one inch. However, much of the state saw little to no precipitation. Topsoil Moisture (%): Very Short 53, Short 39, Adequate 8, Surplus 0. Subsoil Moisture: Very Short 50, Short 42, Adequate 8, Surplus 0. GDD Since April 15th (vs. normal): Concord 1632 (1542); Elgin 1585 (1508); West Point 1660 (1591); Mead 1765 (1635). Rainfall inches by District since April 1 (% of normal): NE 9.43 - 76%; EC 10.58 - 84%; SE 10.74 - 83%.
Field Crops Report:
Corn silked was 70 percent, compared to 27 last year and over one week ahead of 38 average. Corn in the dough stage was 8 percent, compared to 1 last year and 2 average. Corn conditions declined and rated 9 percent very poor, 18 poor, 30 fair, 39 good, and 4 excellent, well below last year’s 82 percent good to excellent and 79 average. Irrigated corn conditions rated 63 percent good to excellent and dryland corn rated 16.
Soybeans blooming were 64 percent, ahead of 35 last year and 11 days ahead of 42 average. Soybeans setting pods was 13 percent, ahead of 2 last year and 5 average. Soybean conditions rated 7 percent very poor, 16 poor, 43 fair, 33 good, and 1 excellent, well below last year’s 81 percent good to excellent and 77 average.
Sorghum headed was 3 percent, ahead of 0 last year and 1 average. Sorghum conditions rated 10 percent very poor, 15 poor, 45 fair, 29 good, and 1 excellent, well below last year’s 82 percent good to excellent and 78 average.
The second cutting of alfalfa was 89 percent complete, well ahead of 53 last year and two weeks ahead of 59 average. The third cutting of alfalfa was 27 percent complete compared to 0 last year and average. Alfalfa conditions declined and rated 30 percent very poor, 30 poor, 24 fair, 15 good, and 1 excellent, well below 84 percent good to excellent last year and 74 average.
Wild hay harvest was 74 percent complete, ahead of 59 last year and 24 average. Wild hay conditions declined and rated 13 percent very poor, 46 poor, 31 fair, 10 good, and 0 excellent, well below last year’s 79 percent good to excellent and 82 average.
Wheat harvested was 97 percent, compared to 23 last year and 20 days ahead of 39 average. Oats harvested was 89 percent, compared to 21 last year and 25 average.
Livestock, Pasture and Range Report:
Pasture and range conditions rated 35 percent very poor, 39 poor, 20 fair, 6 good, and 0 excellent, well below 83 percent good to excellent last year and 78 average.
Current Weather & Crops County Comments
Survey Date: 07/15/2012
BOONE
Producers are cutting hay in the roadside ditches wherever feasible. Producers are requesting to hay or graze their CRP acres. Producers are irrigating and feeding livestock.
DODGE
No rain fell this week. Dryland crops are stressed. Irrigated crops look good. Pastures are very short and supplemental feeding is being done. Alfalfa was put up in good condition but regrowth is not occurring.
GAGE
Blue River Irrigation shut down affecting 160 irrigators in Gage and Saline County. This week we have portions of fields that will yield zero. More to come without rain. Estimated 5% of corn county wide is 100% loss at this point and just the start.
KNOX
Dryland crops continue to be stressed. Soybeans are hanging in there and would benefit from rain. Some dry land corn has tassled. Much will not tassle.
MERRICK
Extremely dry! Dryland crops are burning up. Livestock are being removed from pastures. Moisture desperately needed.
NANCE
DRY!!! Moisture is desperately needed. Dryland crops are burning up.
OTOE
It has been very hot and dry for several weeks. Forecast is for more dry, hot weather. Row crops are really starting to show signs of stress. Hay is very short.
Click link to see the latest national numbers from USDA... http://usda01.library.cornell.edu/usda/current/CropProg/CropProg-07-16-2012.txt.
Iowa Crops Continue to Deteriorate
Although Iowa received scattered showers during the week, the bulk of the week was dry and sunny. Both corn and soybean crop conditions deteriorated as high temperatures and below normal precipitation continued to take a toll. The week’s activities included spraying crops and cutting hay, with some farmers starting their third cutting.
There were 6.7 days suitable for fieldwork statewide during the past week. Topsoil moisture levels declined to 58 percent very short, 34 percent short, 8 percent adequate, and 0 percent surplus. South Central Iowa is the driest with 99 percent of the topsoil moisture rated short to very short. Subsoil moisture dropped to 48 percent very short, 41 percent short, 11 percent adequate, and 0 percent surplus.
Eighty-seven percent of the corn crop is at or beyond the tasseling stage, ahead of last year’s 41 percent and the five-year average of 43 percent. Seventy-four percent of the corn crop is silking, ahead of last year’s 23 percent and the five-year average of 27 percent. Reports show corn has reached the dough stage in each district. Corn condition is reported at 8 percent very poor, 19 percent poor, 37 percent fair, 32 percent good, and 4 percent excellent.
Seventy-four percent of the soybean crop is blooming, ahead of both last year and five-year average of 54 percent. Pods are being set on 12 percent of the soybean crop, ahead of last year’s four percent and the five-year average of nine percent. Soybean condition is rated 5 percent very poor, 15 percent poor, 42 percent fair, 34 percent good, and 4 percent excellent.
Ninety-eight percent of the oat crop has turned color, ahead of last year’s 70 percent and the five-year average of 75 percent. Seventy-two percent of the oat crop has been harvested, two weeks ahead of normal. Oat condition is rated 4 percent very poor, 18 percent poor, 34 percent fair, 38 percent good, and 6 percent excellent.
Harvest of second cutting of alfalfa hay, at 95 percent complete, is a month ahead of the normal pace. Harvest of third cutting of alfalfa hay, at 17 percent complete, is almost two weeks ahead of normal. Hay condition is rated 15 percent very poor, 24 percent poor, 40 percent fair, 20 percent good, and 1 percent excellent.
Less than ten percent of Iowa’s pasture and range land is rated good to excellent. Pasture and range condition rated 26 percent very poor, 36 percent poor, 29 percent fair, 8 percent good, and 1 percent excellent. The heat continues to cause stress for livestock with some deaths being reported.
IOWA PRELIMINARY WEATHER SUMMARY
Provided by Harry Hillaker, State Climatologist, Iowa Department of Agriculture & Land Stewardship
The past week brought a brief respite from hot weather as temperatures edged slightly below normal from Tuesday through Thursday morning. However, temperatures were well above normal again by Friday. Elkader reported the lowest temperature of the week with a Thursday morning low of 51 degrees while Knoxville was the hottest with a 99 degree maximum on Sunday (15th). Temperatures for the week as a whole averaged 2.5 degrees above normal. There were some isolated thunderstorms on Monday (9th) and Saturday (14th) with the most widespread rainfall on Friday morning. A few locations, mostly in the northeast, received rainfall of greater than one inch while others, mostly across the west and south, saw no rain at all. Weekly rain totals varied from zero at locations such as Shenandoah, Red Oak, Ottumwa, Le Mars, Iowa City and Clarion to 2.31 inches at Grundy Center and 3.04 inches at Perry. The statewide average precipitation was only 0.28 inches or about one-fourth of the weekly normal of 1.05 inches. This was the ninth week among the past ten with below normal rainfall and tenth of the past eleven with above normal temperatures.
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