Alfalfa hay is typically higher in protein and essential nutrients than timothy hay, making Alfalfa a better option for more active animals that need a high protein diet. is easy to get FREE access to all our online content. Alfalfa is a good source of nutrients for sport horses, but owners might want to avoid offering it when horses are working hard in hot weather, says Duren. Crude protein values can be as high as 18 to 19 percent. First cut alfalfa hay has the reputation of having large tough stems, but this is only true if the hay was too mature when cut. Santis et al. In the dry matter of alfalfa, the crude protein content is 18%-24.8%, lysine is 1.06%-1.38%, crude fat is 2.4%, crude fiber is 35.7%, nitrogen-free extract is 34.4%, and crude ash is 8.9 %, of which calcium is 1.09% and phosphorus is 0.3%. Alfalfa Hay Leafiness - High-quality alfalfa hay contains a high percentage of leaves and a low percentage of stems. Therefore, it takes less hay to meet a horse's nutrient needs when feeding alfalfa hay. 1) Type of hay Legumes, such as alfalfa or perennial peanut, generally produce higher quality forage than The same increase in hay quality fed to lactating cows would save from $2950 to $4,875. It is estimated that >95 percent of the alfalfa grown in this region enters commerce as a hay product, unlike many other regions where alfalfa is primarily fed on- farm and only valued through the sale of milk or meat. Table 2. Grass Hay averages 10.8% protein and 12.9% NSC. [Spanish, from Arabic al-fafaa : al-, the + fafaa, alfalfa (variant of fifia, from Persian aspist, clover).] (2001). Feedipedia is encountering funding shortage. However, if the alfalfa has an extremely high calcium:phosphorus ratio (over 6:1), the only way to significantly affect the calcium:phosphorus ratio in the diet is to replace at least half the alfalfa with grass hay. Did you find the information you were looking for? Pre-wilting alfalfa before ensiling has a preservative effect on protein content ( INRA, 2007 ). To determine expected DM intake (DMI) if hay is provided free choice use Table 1. It is widely cultivated as a pasture and hay crop. Alfalfa is one of the most important legume forage crops in the world. The average protein content of the a full feed of prairie hay to a full prairie hay, on a 10% moisture bas- feed of alfalfa hay. Alfalfa hay can also be useful in the diets of horses with insulin resistance. % Magnes. The following is a description of visual criteria that can be used to evaluate hay quality. Also, alfalfa hay generally provides a high content of digestible protein along with quality sources of energy, Calcium, Magnesium, and Vitamin A. completed the trial. When the percentage of crude protein is low, the bacteria responsible for digestion cannot sustain adequate levels to process forage. Legume forage featuring a moderately high protein content and highly digestible fiber. % Magnes. chewing.Because these diets use alfalfa hay as the forage source, they provide more protein and calcium than are required for recreational horses. Protein metabolism creates more heat . Many of these factors can be subjectively assessed by visual appraisal of the hay. High rapid degradation of protein in alfalfa poses a risk of rumen bloat to ruminants which could cause huge economic losses for farmers. the hay was cut, how it was cured, and how it was stored. The value of this protein has increased as more low-protein . The high protein content and easy transportation offered by alfalfa pellets make them ideal as animal feeds, which is fuelling the growth of the market. [Spanish, from Arabic al-fafaa : al-, the + fafaa, alfalfa (variant of fifia, from Persian aspist, clover).] Due to high protein content, they also reduce the amount of concentrated feed, thus bolstering the cost-efficiency. Both are at or above the 14% to 16% protein needs of animals. Other pasture forbs are also sometimes a part of the mix . For example, the buyer is happy with the total digestible nutrients (TDN), but he would like to see a little higher CP. $185-$195. % Ca:P Ratio; Alfalfa ---- All 90 16 1.28 0.24 Equi-analytical laboratories analyze feeds for hay producers as well as horse professionals around the country, and their 10 year averages are a good baseline for nutrition values. Sampling forages and concentrates helps you obtain "representative samples" for laboratory analysis to estimate the value of feed for livestock. This was due to the observation that when horses were fed oats . (1997) reported similar . Many of these factors can be subjectively assessed by visual appraisal of the hay. It is high in protein. It is widely cultivated as a pasture and hay crop. Ultimately, the animal's intake and digestibility are reduced. Is it valuable to you? Alfalfa has long been appreciated for its high protein content. (2001). However, the high-energy content may lead to overfeeding and to a fat horse. Alfalfa hay can also be useful in the diets of horses with insulin resistance. It is normally around 20% crude protein (CP) for dairy-quality hay/haylage and 16% to 18% CP when harvested at first flower to mid-flower for growing animals. is, for the 2 years was 6.62 and All calves started in 1955-56 7.07%, respectively. Most nutritionists agree that exceeding the protein and calcium requirements is not harmful for normal healthy horses. Sun-cured alfalfa pellets, 15% protein $230-$240, 17% protein . A question came to me from a crop consultant. Leaf loss reduces the nutritive value of hay. With alfalfa, there will be some variation in protein content between cuttings. Making hay or silage with alfalfa cut at early bud stage during the first cycle decreases protein content by 2.1 to 3.2% for hay and by 1.6% for silage when compared to green alfalfa . This report gave the protein of the alfalfa stems a value of 64, while for the protein in the leaves it was only 44 and for the protein in the whole hay it was 51. 4 ALFALFA Total dry Forage Concentrate Class of horse matter intake (lb) intake . Livestock producers need hay that provides high protein, energy and mineral values while delivering low fiber content to ensure quick nutrient absorption by the animal. for alfalfa protein when fed to lambs. Both are at or above the 14% to 16% protein needs of animals. Due to alfalfa's high protein and mineral content, your horse will likely drink more water when being fed this legume. Nutritional Analysis Mixed Forages A combination of premium western alfalfa and other forage types including mixed grasses, oat grass or timothy grass. Alfalfa hay is high in good-quality protein. for alfalfa protein when fed to lambs. The buyer of the alfalfa, for the most part, is happy with the hay. Alfalfa, dehydrated, protein 16-18% dry matter Dehydrated aerial part of alfalfa ( Medicago sativa L.), containing between 16% and 18% protein (in dry matter). However, if the alfalfa has an extremely high calcium:phosphorus ratio (over 6:1), the only way to significantly affect the calcium:phosphorus ratio in the diet is to replace at least half the alfalfa with grass hay. Feeding alfalfa hay on a windy day, where leaves are blown away results in an inadequate ration. The buyer of the alfalfa, for the most part, is happy with the hay. The passage rate of alfalfa hay is approximately 36 hours vs. 70 hours for grass hay. In the 1956-57 The protein content for the alfal- trial, one calf in lot 3 died during In general, legumes are typically more digestible than grass hay sources. It was long prized for its superior content of vitamins, minerals . We need your help to keep providing reference-based feeding recommendations for your animals. This report gave the protein of the alfalfa stems a value of 64, while for the protein in the leaves it was only 44 and for the protein in the whole hay it was 51. Leaves should be intact and not excessively brittle. Reducing the forage quality (expressed as crude protein and crude fiber content) as the age of alfalfa and cut increased was found by Popovic et al. Leaves should be intact and not excessively brittle. % Ca:P Ratio; Alfalfa ---- All 90 16 1.28 0.24 Leaf loss reduces the nutritive value of hay. Fiber content of alfalfa hays range from 20 to 28 percent. Proper crude protein levels are essential in forages for the many types of livestock that rely on them for nutrition. The stems are similar in nutrient content of grass hay. Alfalfa has long been appreciated for its high protein content. In spite of its agronomic and nutritive advantages, alfalfa has some limitations in the usage of pasture forage and hay supplement. Using the hay analysis on pg 1 ( TDN = 46% and CP = 10%), this hay sample would fall into medium quality hay due to TDN content. Although alfalfa hay is often higher in total energy content than grass hays, most of the energy in alfalfa hay is from digestible protein and fiber, rather than from sugars, starches and fructans. Due to alfalfa's high protein and mineral content, your horse will likely drink more water when being fed this legume. Forages that don't contain proper amounts of crude protein will require supplementation by protein nutrients in order to return bacteria levels to a sustainable level. If cow herd average body weight is 1200 lbs, then expected maxiumum DMI of hay would be 24 lb/day (1200 lb cow x The value of this protein has increased as more low-protein . Alfalfa also has more calories per pound than timothy, so it's generally the preferred choice of sport horse owners. Standlee Premium Western Alfalfa typically contains high calorie and low sugar content. . On a ton of alfalfa hay, a 3 percent increase in crude protein - from 18 percent to 21 percent crude protein - will increase the amount of crude protein by 60 pounds, or a total of 420 pounds of crude protein for each ton of hay fed. Making hay or silage with alfalfa cut at early bud stage during the first cycle decreases protein content by 2.1 to 3.2% for hay and by 1.6% for silage when compared to green alfalfa . When alfalfa is put up as wet silage (more than about 70% moisture), the fermentation that occurs in the silage often results in the breakdown of protein, further increasing its degradability. Using the hay analysis on pg 1 ( TDN = 46% and CP = 10%), this hay sample would fall into medium quality hay due to TDN content. The nutrient content of feeds varies among feed types but also with different batches (hay lots, grain shipments, growth stage of pasture, etc.) Guinea Lynx' HAY CHART All Hay Sun-cured Values in % or Ratio Dry Matter % Crude Protein % Calcium % Phosph. According to the University of Nevada Cooperative Extension, alfalfa hay for dairy cattle provides an average crude protein level of 18 percent with a fiber level of 23 percent. The crude protein in alfalfa hay is very degradable - estimates range from 74 to 79%. Alfalfa Hay Leafiness - High-quality alfalfa hay contains a high percentage of leaves and a low percentage of stems. fa (l-flf) A south Asian perennial herb (Medicago Sativa Latin) having compound leaves with three leaflets and clusters of usually blue-violet flowers. of the same type of feed. Although alfalfa hay is often higher in total energy content than grass hays, most of the energy in alfalfa hay is from digestible protein and fiber, rather than from sugars, starches and fructans. For Alfalfa, crude protein percentages depend on four different stages of maturity: How is this percentage increased? Santis et al. Values Averages as fed / on DM / other unit Min/max as fed Min/max on DM Min/Max other unit Leaves contain 50-75% of the digestible matter, 75% of the protein, and 90% of the carotene found in hay. Composition. If first cut hay is mowed at the pre-bloom stage, the stems will not be coarse and the nutritive value will be high. Pre-wilting alfalfa before ensiling has a preservative effect on protein content ( INRA, 2007 ). 1) Type of hay Legumes, such as alfalfa or perennial peanut, generally produce higher quality forage than fa (l-flf) A south Asian perennial herb (Medicago Sativa Latin) having compound leaves with three leaflets and clusters of usually blue-violet flowers. Increasing hay quality from 4 to 7.5 percent protein (poor to average) would save from $1,875 for dry cows in body condition score 7 to $3,875 for dry cows in body condition score 3. It is normally around 20% crude protein (CP) for dairy-quality hay/haylage and 16% to 18% CP when harvested at first flower to mid-flower for growing animals. Commonly used plants for hay include mixtures of grasses such as ryegrass (Lolium species), timothy, brome, fescue, Bermuda grass, orchard grass, and other species, depending on region.Hay may also include legumes, such as alfalfa (lucerne) and clovers (red, white and subterranean). To determine expected DM intake (DMI) if hay is provided free choice use Table 1. Leaves contain 50-75% of the digestible matter, 75% of the protein, and 90% of the carotene found in hay. Alfalfa, also known as lucerne or Medicago sativa, is a plant that has been grown as feed for livestock for hundreds of years.. If cow herd average body weight is 1200 lbs, then expected maxiumum DMI of hay would be 24 lb/day (1200 lb cow x Main content area You searched for: Publication year rev 8035-1965 Remove constraint Publication year rev: 8035-1965 Subject alfalfa Remove constraint Subject: alfalfa Start Over Haag (3) made a study of the factors limiting the nutritive value of the crude protein of alfalfa for rats, and reported a deficiency of Reducing the forage quality (expressed as crude protein and crude fiber content) as the age of alfalfa and cut increased was found by Popovic et al. Hay market prices remained steady for alfalfa and grass hay; . is, for the 2 years was 6.62 and All calves started in 1955-56 7.07%, respectively. The consultant said that the grower is generally on a 28-day cutting cycle and is generally cutting the hay pre-bloom. protein, fiber and various measures of carbohydrate content. In contrast, grass hay averages 8.4 percent crude protein and 31.4 percent fiber. protein, fiber and various measures of carbohydrate content. Alfalfa Hay (also known as Legume Hay) averages 21.2% protein and 11% NSC (simple starches). It was long prized for its superior content of vitamins, minerals, and. His alfalfa grower asked him how he could increase crude protein (CP) in his alfalfa. completed the trial. The following is a description of visual criteria that can be used to evaluate hay quality. Haag (3) made a study of the factors limiting the nutritive value of the crude protein of alfalfa for rats, and reported a deficiency of According to the University of Nevada Cooperative Extension, alfalfa hay for dairy cattle provides an average crude protein level of 18 percent with a fiber level of 23 percent. (1997) reported similar . acterized by separation between the alfalfa hay producer and dairy farmer. For example, the buyer is happy with the total digestible nutrients (TDN), but he would like to see a little higher CP. the hay was cut, how it was cured, and how it was stored. Comparatively 100 pounds of alfalfa protein is equivalent to 220 pounds of soybean meal. Even late cut alfalfa typically contains 12 to 15 percent crude protein. The largest percentage of nutrients (protein and energy) is contained in the leaves of alfalfa. Many years ago, oats were introduced in to the horses diet. 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