The latter compound is the only known xanthophyll to contain a beta-ionone ring, and thus β-cryptoxanthin is the only xanthophyll that is known to possess pro-vitamin A activity for mammals. Even then, it is a vitamin only for plant-eating mammals that possess the enzyme to make retinal from carotenoids that contain beta-ionone (some ...
Hay. Hay is made up of legumes including alfalfa, clover or grasses such as Bermuda, oat and fescue. Hay has a green color and it is used to feed livestock. Depending on the nutritional needs of a certain animal, it may be fed a variety of different types of hay.
Green alfalfa hay vs. brown alfalfa hay The green colored alfalfa hay is not always a high protein, high energy hay. A shower of rain and then good drying conditions doesn't effect the value very much. About all that is lost is the carotene. A green hay may be late to cut, full of blue blossoms, grass and weeds.
The infl uence of protein-xanthophyll (PX) concentrate of alfalfa supplement to crude protein-reduced diets was examined in relation to nitrogen excretion, performance parameters and pig meat quality.
Many of the costs associated with hay production are fixed. Once yield is high enough to offset total costs, a high percentage of additional yield will be profit. Certainly lengthening the stand life after 2 or 3 years adds much less to profit than maintaining a high yield. Do more alfalfa cuttings yield more income?
When compared to other animal feed sources (Rhodes hay, Cynodon pasture, and linseed cake-maize mixture), alfalfa had the highest in Crude Protein (CP) content (approximately 24% vs. 7.5%) . Alfalfa belonged to the plant family Leguminosae (Fabaceae) and was originally native to Iran.
It came to Greece around 490 B.C. being used as a horse feed for Persian army. It was introduced from Chile to the United States around 1860. It is widely grown throughout the world as forage for cattle, and is most often harvested as hay. Alfalfa has the highest feeding value of all common hay crops, being used less frequently as pasture.
If alfalfa is returning $153 per acre and we assume the stand will be in for three years the cost per acre for the higher-priced seed is $8.33 per acre, and the alfalfa would have to yield 0.0544 additional ton per acre (109 pounds) to pay for the added seed cost. My father used to say, "A poor farmer's ways are poor."
We feed alfalfa cubes, half way between pellets and hay. We buy our cubes by the pickup load from a ranch that cubes them in the field. Our cubes are not like the cubes that you buy in bags at the feed store. Those cubes are made from baled hay and they add clay to them so the cubes will bind together. Those are rock hard.
Waste factor comes in to play when feeding cubes as well. Per horse, per pound hay may add up as cheaper, but what about adding up hay waste cost? I read in a study that horses have a tendency to eat less alfalfa as hay than cubes.
In that way it might mean that you better eat 1 kilo of alfalfa than 1 kilo of green beans for example because alfalfa contains a higher concentration of chlorophyll than green beans. But on the bottle they wrote (if you can believe them) 100% pure... show more As a reaction to the first given answer: That is what I thought.
The Effect of a Protein-Xanthophyll Concentrate from Alfalfa (Phytobiotic) on Animal Production - A Current Review. One of the supplements that can replace antibiotic growth promoters is a protein xanthophyll extract from the leaves of alfalfa.
Should I Grow Alfalfa or Coastal Bermuda? - posted in Alfalfa/Hay: I might be starting a smaller scale haying adventure here in North Texas in the next couple of years, and I wanted folks opinions on what exactly I might try to grow.
Alfalfa cubes are just what the name implies -- alfalfa hay that has been made into cubes. This is accomplished by chopping the alfalfa hay into smaller particles and then compressing it into cube form. Because the particles of hay still have a fairly large size the cubes
Rapid Analysis of Hay Attributes Using NIRS Task I1 Alfalfa Supply System by Neal P. Martin, James L. Halgerson, Salli J. Weston, and Mark Matteson The quality of alfalfa hay varies considerably due to differences in growing conditions, soil fertility, stage of maturity, alfalfa varieties, harvest methods and equipment, and storage conditions.
Get an answer for 'What is the purpose of carotene and xanthophyll in plants? ' and find homework help for other Science questions at eNotes
As nouns the difference between carotene and xanthophyll is that carotene is (organic chemistry) a class of tetraterpene plant pigments; they vary in colour from yellow, through orange to red, this colour originating in a chain of alternating single and double bonds while xanthophyll is...
Whenever your horse starts looking like he needs to put on some weight, this query inevitably crosses your mind. It is not like you don't know that alfalfa is good for your horse, but what's better Alfalfa pellets or cubes?
My sheep don't care for grass hay, and as a result, they leave a lot of waste as they sift through it to find the good parts. So once the pasture is dead (like now), they get alfalfa hay. I cannot get an alfalfa blend here, that might be a slightly cheaper option but is not really a choice for me. I currently pay about $15-17 per bale.
horses primarily selected alfalfa instead of grass hay. 34 Richer in nutrients than some other roughages, alfalfa is an especially good source of crude protein, ﬁ ber and calcium. 19 Many farms feed a combination of grass and alfalfa hay to young, growing horses and broodmares; this is good management practice.
Historically, measuring alfalfa yield has been a labor-intensive process. University researchers used to measure alfalfa yield by planting and growing alfalfa varieties in small plots. To harvest, they used mechanical mowers or flair choppers to cut alfalfa forage and then weighed it using field scales.
the physical and chemical property of 127-40-2, xanthophyll from alfalfa is provided by ChemNet.com ChemNet > CAS > 127-40-2 xanthophyll from alfalfa.
Alfalfa hay can have a higher, richer nutrient value. It is not a grass. We have 2 horses also that cannot tolerate alfalfa. One because she is a BLM mustang and simply doesn't have the microbes and fauna to digest it after generations of mustangs have existed on scrub, and the other is an
source; the xanthophyll point was where dehy could supply the xanthophyll require- naent at less cost than high protein corn gluten meal. The xanthophyll point of substitutionis them.ost significant for alfalfa dehydrators. It is a point where the price for dehy is still high, and where a comparatively large am.ount is called for by the ration.
Pelletizing the hay will can its nutritional value and, unless your horse cannot eat any long stemmed hay, pellets should always be considered a supplemental source of fiber. Cubes-Hay cubes are made from coarsely chopped Alfalfa, or grass/alfalfa mixes. They generally come in bags and are therefore easy to store.
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