What’s the difference between the two? In Canada, hybrid maturity is reported as CHU or corn heat units such as 3,100 CHU. Height of corn silage structures ranged from 14 to 30 ft (4 to 9 m) and wheat silage structures ranged from 10 to 30 ft (3 to 9 m). It can be Fed to Cow, Buffalo, and Bull. Acres of Illinois corn harvested for silage in 2004 were 110,000 and the yield was 20 tons per acre (Illinois Agricultural Statistics, 2005 Annual Summary). Corn growers in the northern United States consistently report silage yield increases for corn grown in 15- or 20-inch rows, compared to 30-inch rows. Pasture silage: by targeting high-quality silage, with a ME content of at least 10 MJ/kg DM, liveweight gains of 0.85-1.14 kg/day can be achieved, or 104-123 kg/t silage DM, on silages produced from a range of pastures or crops. Or the more common answer: You Sell It. Cows eat silage. More and more corn out there, less and less cows. of silage containing 35% dry matter. Too high of grain content is not good for a cow. Corn silage has more roughage than corn does but not as much as old hay would The seed treatment we used provided reasonable but not excellent control compared to granular products in the market place. A comparison of processed conventional corn silage to unprocessed and processed brown midrib corn silage on intake, digestion, and milk production by dairy cows. In-house comparisons. ). (011) Small Grain - Wheat 16. Growing beef cattle should gain 1½ to 2¼ pounds per day when fed rations containing 85% to 90% good-quality wheat or barley silages, Watson writes. it of higher quality than hay, but is less cost- If we use $60 a ton ($155 per ton at 15% moisture) for the value of forage, winter rye value of $650 per acre, and soybeans at a value of $680 ($17.00 per Bu), then the total for this system with soybeans is $1,320 per acre. Crops cut for silage have less curing time (24 to 48 hours), reducing exposure to possible weather damage. The Silage/Earlage Calculator is designed to help corn and livestock producers answer questions regarding the value of standing fields of corn either as grain, silage and earlage. Read more. In the other 2 diets, wheat or triticale silages were included at 10% of dietary DM, replacing corn silage. USDFRC Future of Forage Crops: Alfalfa and Corn Silage Alfalfa and Corn Silage production and acreage Advantages of alfalfa for dairy operations-Forage needed in diets – cow health & production -Crop rotations-Environmental -The perfect alfalfa plant on dairy farms Biotechnology in alfalfa and corn silage Future innovations needed to maintain or Milk fat from The most popular wheat forage harvest method used in south central Nebraska is “wheatlage.” As the name implies, this method is similar to traditional corn silage harvest. For silage corn, the corn has to be at approximately 62 to 68 per cent whole plant moisture when the chopper starts chopping the field. Dry matter intake was not affected by diet, but both wheat and triticale silage decreased yield of milk (41.4 and 41.2 vs. 42.7 ± 5.18 kg/d) and milk components, compared with corn silage. High River area rancher, Phil Rowland, comments that silage is €œthe easiest way to put up a consistent quality forage crop in Alberta€™s variable climate conditions.€ And with all the rain showers we … In the other 2 diets, wheat or triticale silages were included at 10% of dietary DM, replacing corn silage. Many of the alternative feeds vary widely in nutrient content, making an analysis or some assessment of the feed value necessary. Wheat Silage Dry Matter 32%. Handy especially if you like to store your crops until there is high demand. other 3 4 4 4 Diets were formulated to provide 1.05% of BW as forage NDF (approximately 31% NDF). While there is substantial field variability for both wheat and corn silages, notable overall differences are the much higher level of starch in corn silage and the slightly lower level of protein. Affordable Price Increase in Milk Output. In the other 2 diets, wheat or triticale silages were included at 10% of dietary DM, replacing corn silage. A New Holland T7.225 with an Kverneland Accord fronttank and drill hooked up to a Lely Roterra power harrow. Corn (grain) bushels 100-250 Corn (silage) wet tons 12-18 Cotton bales 1-3 Peanuts lbs 3,200 Rice bushels 144 -164 Sorghum (grain) bushels 80 - 140 Sorghum (silage) wet tons 12-18 Soybeans bushels 25-55 Sweet Potatoes cwt A 150-160 Watermelons cwt 100-200 Wheat (grain) bushels 40-80 A cwt: hundred weight Initial investment is not terribly high, as the Pottinger MEX 5 is only $38k. Producers must know the energy, protein and major mineral levels of these feeds to develop balanced, least-cost diets for livestock. In fact, corn silage production is on the rise in our state. Tonnage. When you’re feeding large quantities of animals you need tonnage. Grain corn can pencil into that equation but only after your tonnage req... Immature corn made into silage may have a higher moisture content compared to that made with mature corn. An energy source will need to be supplemented; producers should consult their nutritionist to correctly balance the ration. straw is dry grass. Add it to feed like old hay to balance the diet Hay balers are meant to bale dry hay, while corn silage balers are used for silage. Optimum silage moisture at harvest ranges from 50-60% for upright oxygen-limiting silos, 60-65% for upright stave silos, 60-70% for bags, and 65-70% for bunkers. (017) Soybeans 19. The goal of timing nitrogen (N) applications to corn is to supply adequate N when the crop needs it, without supplying excess that can potentially be lost. Applying N at multiple times, including the time of maximum crop uptake, can spread the risk of N loss and crop deficiency, improve profitability by reducing N rates, and benefit the environment. Sorghum silage can be used as a replacement of corn silage in the diet for dairy cattle. Total value: $57.02 per ton (2,000 lbs.) Silage or hay harvest removes the growth with very little waste. Wheat silage is lower in energy than corn silage and will need 2 to 3 pounds more grain fed per head daily with it to give performance equal to corn silage for 400- to 600-pound calves. Types of silage. Implications. However, while the nutritive value of forage-sorghum silage is typically less than that of corn silage, the nutritive value of grain-sorghum silage is usually equal to that of corn silage. Diets were balanced to meet or exceed requirements for NRC requirements. With some corn varieties topping $350 a bag, or $140 an acre, BMR sorghum at 10 pounds of seed per acre is only about $20 an acre, a savings of $120 an acre before the crop is even planted. Triticale can be fall or spring seeded and harvested as silage or greenfeed. J. Clostridia is not a major risk for corn silage because pH drops quickly but it can be a major concern for wet grass or alfalfa silage. Reported increases in silage yield due to narrow rows have ranged from 4 to 9 percent (Table 3). The maximum was 0.4 with an average of 0.30 for corn silage. (711) Small Grain Silage 17. But in a dairy ration where corn silage makes up the bulk of the ration, the same high grain corn silage may not be as desirable as a high energy, low grain silage. Dietary replacement of wheat hay with corn silage to early lactating Awassi ewes improved feed intake, yields of milk and milk components, ewe body weight, and lamb average daily gain. Function. Cows need the corn processed to properly digest in the rumen. Lime is not an acceptable buffer for the 1-liter size, laboratory scale digester. There are several key take-aways from the analytical perspective: Silage is fermented and stored in a silo before used as food. Alfalfa silage 9 9 9 9 Wheat straw 1 1 1 1 High moist. Diets were balanced to meet or exceed requirements for NRC requirements. “It’s basically beating the tonnage for wheat silage by about 25 percent,” he says. With alternative feeds, we recommend wet chemistry analysis to determine nutrient content. Assuming corn silage and alfalfa silage average 44% NDF and using the yield data in Table 1 and assuming shrink was 5% for corn silage and 8% for alfalfa silage, the acres of each forage that would be needed to provide 3300 lb of forage NDF are in Table 3. Wheat is equal to corn, but should not replace more than 50 percent of the corn or barley in the diet. (009) Sunflower 21. (012) Small Grain - Oats 14. If near infrared spectr… The primary difference between hay and silage is that the former is grass that’s cut and dried to use as animal fodder. Hay is simply dried grass – usually with a moisture content of 12%. Triticale is a cereal that is gaining more attention as a silage crop, particularly with the release of newer varieties. Wet corn silage also produces an acetic acid-based fermentation which means a loss of energy (1 mole of glucose is fermented to lactic acid and acetic and 1 mole of carbon dioxide is lost, which is energy). One study indicated that dairy cows fed an Enogen corn silage compared to an isoline (related corn product without the Enogen trait) corn silage increased milk yield and feed efficiency and decreased methane (CH4) emission intensity. Multiplying the day-length of a U.S. hybrid by 30 will approximate the CHU rating (100-day corn CR M roughly equals 3,000 CHU hybrid). Density . Corn silage was the forage with the highest concentration in each diet (see table 1). Weight gains of cows and cow-calf pairs were greater (P less than … Determining a fair price for corn silage is difficult due to the many variable factors involved with Since one ton of corn silage has 350 pounds of stover dry matter (0.175 tons), the fertilizer replacement value is $6.04 per ton of silage. Adding the stover fertilizer value to the corn grain value makes one ton of corn silage worth $50.44 to $57.84 compared to harvesting the corn for grain only. The dry-matter yield of forage sorghum may equal or exceed that of corn. This information combined with average whole plant dry-down rates can be used to roughly predict the proper time to harvest corn silage. So what do you do with the straight grain that's harvested with a combine? “It yields 60 percent to 65 percent of what corn silage yields, but the cost of triticale is only 40 percent to 45 percent of that for corn silage.” Nevertheless, the use of accumulated GDD from the tassellsilking date can be used as gulde on when to begin corn silage hawest. The only reliable method of determining the optimal time to harvest corn silage is to sample the crop and directly measure the % dry matter of whole plants. The above example is typical of good-quality mature corn made into silage. samples were collected from three different locations (right, center, and left) at 6 ft (2 m) from the bottom (B) of the silage structure, and at in between B The recommended dosage varies from animal to animal but a minimum of 10-12 kg is considered desirable for an animal on daily basis. Corn Silage: Once again, as in FS 15 and 17, corn silage is the big money-maker, by far the most profitable crop per acre. Silage is cut at an earlier growth stage, making . proper moisture, well packed, etc. Hay Baler vs. Corn Silage Baler – the Differences Corn Silage Baler. Corn silage is an important ingredient in dairy and beef rations. Tools are available to help corn growers and dairy and livestock producers negotiate a fair price for corn silage. Wheat silage provides 70% to 90% of the feed value of corn; oat silage provides 60% to 80%. Also, wetter silage is the more prone to field contamination such as soil, which will negatively affect the ensiling process. Depending on quality, some corn silage may need to be included to balance diet energy content. 88:310-316. Sorghum can produce a much lower-cost forage for dry cows and heifers. University of Wisconsin-Madison Division of Extension has developed a spreadsheet, apps for both Android and IOS, and a worksheet for hand calculations to assist in spot pricing for standing corn silage. You are also collecting wheat in the same process, so you can get additional income compared to just mowing grass. Intake and palatability. The amount of grain fed usually should be increased because Milk, total milk solids, protein and fat yields were greater (P<0.05) in the SILAGE than in the HAY group. Soy hull pellets can also form a significant portion of the feed lot diet. As with all crops, a detailed plan for producing corn silage is an essential component of The grain is the only source of starch in the silage. In addition to corn silage, alfalfa silage, wheat basis) corn silage. As a general rule, the lower the grain … (010) Peanuts 12. Silage gives the roughage along with processed corn. By Megan Oleksyn Peas, barley and corn, oh my! Corn Silage v. Earlage. Conversely if you wanted to supply a beast with 8.5 MJ of ME then you would need 1.12 kg of the hay or 3.13 kg of the silage. At this stage, the head is beginning to emerge from the sheath and the quality of this forage will be high. Dry matter intake was not affected by diet, but both wheat and triticale silage decreased yield of milk (41.4 and 41.2 vs. 42.7 ± 5.18 kg/d) and milk components, compared with corn silage. Corn silage - 8.7% of DM - Range: 2.0 to 25.5% Legume silage - 17.6% of DM - Range: 5.5 to 31.7% Grass silage - 15.5% of DM - Range: 2.3 to 44.8% Tremendous variation in uNDF that we need to capture when formulating diets and predicting cow response! Later planting dates will lower the previous estimate. Wheat Silage is available in 100kg and 500kg bales. 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