High nutritional content: Distillers grains are the direct waste in the brewing process. It not only contains a certain proportion of grain, which can save the concentrate for feeding cattle, but it is also rich in The crude protein content is three times higher than that of corn. It also contains a variety of trace elements, vitamins, yeasts, etc. The content of lysine, methionine and tryptophan is also very high, which cannot be provided by crop straw. Compared with crop straw, the advantage of fermented distiller's grains is that it saves grain and also has a higher coarse material content.
, easy to digest, good palatability: Because the fermented distiller's grains are formed after fermentation and high-temperature cooking, its crude fiber content is low, which is destined to have good use as the main feed for cattle. It is palatable and easy to digest, does not cause indigestion or incomplete digestion, and can effectively prevent rumen gas in cattle. Both white distiller's grains and brewer's grains contain a certain amount of alcohol. Cattle are much more honest after eating them than feeding them straw. This helps cattle lie down and ruminate at ease after eating, and has the positive effect of promoting cattle fattening and shortening the slaughter rate.
. Shiny fur and good meat quality: If you feed fermented distiller's grains to cattle for about a day or so, you will find that the cow's fur is brighter and smoother, and you will no longer be picky about what you eat. On-site measurement after slaughter: Cattle fed with fermented distiller's grains have better quality, finer fiber, fresh color, and toughness than cattle fed without feeding, and the net meat rate after slaughter is about % to % higher than that of cattle under normal feeding conditions. If the slaughterhouse reaches a point higher than the clean meat slaughtering point and calculates it in cents, then there will be an additional income of .yuan~.yuan per kilogram. If the weight of a slaughtered cow is more than kilograms~kilograms, then each cow will make a net profit of yuan~yuan. The economic benefits are considerable.
, wide source, low cost: Chinese people like to drink distiller's grains. The resource is available in every county and city, and the price is very low. Through feeding practice, it is preliminary estimated that the white distiller's grains are about 1 cent per catty, and the beer grains are only about 10 cents per catty. The price of ordinary silage corn stalks fed into the mouths of cattle is about cents to dimes. The cost input is clear at a glance.
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r = Usage and dosage of Nongfukang breeding bacterial liquid (->Feeding cattle distiller's grain starter) fermenting distiller's grains to feed cattle
Specifications: Nongfukang breeding bacterial liquid (
If the fermentation volume is small, just use buckets, bags, etc. for fermentation and storage. If the fermentation volume is large, a fermentation tank can be built for fermentation. Pay attention to sealing when taking and using.
Fresh lees must be used for fermentation and feeding. It has a peculiar smell. The lees with mild mildew must be treated before use. The lees with severe mildew must be eliminated.
The nutritional balance of fermented distiller's grains cannot be used alone and energy feed and other nutrients must be supplemented.
When feeding distiller’s grains to cattle, we should pay attention to the principle of starting from less to more. When cattle are first fed white distiller's grains, some cows may not be used to it and are unwilling to eat. After a day or two of feeding, the cattle will get used to the taste of fermented distiller's grains. The supplementary ratio is enough. In order to increase the adaptability of cattle, the cultured bacterial liquid can also be diluted twice and given to cattle for daily drinking water for better results. Cattle fed with beer grains do not have a smooth eating period in the past few days. Once fed, cattle like to eat them very much. This is related to the natural fragrance of beer grains.
Long-term feeding of fermented distiller's grains can be combined with %-% baking soda to neutralize the acid-base balance.