Peel Evaluates Late Summer Oklahoma Crop and Forage ConditionsMon, 31 Aug 2015 11:30:40 CDT
Derrell S. Peel, Oklahoma State University Extension Livestock Marketing Specialist, writes in the latest Cow/Calf Corner newsletter.
My travels recently have taken me across quite a bit of Oklahoma and the surrounding region and left me with several impressions. The most prominent impression is that it is remarkably green in Oklahoma for late August. Drought conditions dissipated in May and June and most of the state has received some rain in the past couple of weeks with the exception of parts of south central and southeastern Oklahoma. Topsoil moisture across the state is rated at 62 percent adequate to surplus. In general, forage and summer crop conditions look quite good across the state. The Oklahoma grain sorghum crop is rated 79 percent good to excellent and production is projected to be up 46 percent from last year with increased acres and higher yields. Pasture and range in Oklahoma is rated at 58 percent good to excellent with another 31 percent rated fair. Cows look to be in good condition with abundant forage this summer. Good pasture conditions is likely extending the grazing season for some summer stockers and may result in fall yearling sales a bit later than usual and at heavier weights.
The second impression from my travels is the large amount of hay that has been produced this summer despite the difficulties caused by wet conditions early in the summer. USDA estimates Oklahoma alfalfa hay production up nearly 18 percent over last year with higher yields offsetting a 10 percent reduction in harvested acres. Other Hay production is projected nine percent lower year over year with fewer harvested acres and yields equal to year ago levels. Hay production has been large in the second half of the summer and likely offsets some of the reduced production in May and June. In my travels I noticed significant production of forage sorghums of various types that appeared in good condition. Recent hot weather has resulted in some problems with prussic acid and nitrates in forage sorghums and similar forages so producers should test before grazing or harvesting.
There have however, been numerous reports of lower quality in both grass hay and alfalfa hay for a variety of reasons. Some of the delayed May and June hay harvest was overly mature and lower in quality. In other instances, excessive moisture either leached nitrogen or prevented proper fertilization and resulted in lower quality hay. Hay harvested later in the summer appears to have better quality in many cases. With adequate quantity and widely variable quality of hay, it is important for cattle producers to 1) test hay so you know exactly what you have and 2) develop a plan to best utilize hay of variable quality and determine supplement needs to accompany hay use.
My final impression from travels this past week is that a lot of winter wheat ground is being prepared for planting. Final fieldwork and nitrogen application is well underway and it appears that many wheat acres will get planted in the next two or three weeks. With generally good soil moisture conditions, the prospects for abundant wheat grazing are very good. This will likely translate into considerable demand for stocker cattle in the next few weeks if crop development proceeds well over the next four to eight weeks.
Recent volatility in cattle markets highlights the fact that stocker producers should monitor cattle markets closely and evaluate buying opportunities for stockers of various weights and types. Current feeder price relationships show some advantage in value of gain for stockers over 500 pounds compared to the lighter weight calves. Applying a sharp pencil before buying is one of the best ways to increase the chances for good returns to winter grazing.
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