A comparison experiment was conducted between the bean residue directly degraded by Jinbao bean dregs feed fermentation aid and pigs fed with conventional full-price feeds. The results show that the economic benefits of using fermented soybean residue to feed pigs are better than conventional full-price feeding methods. Feeding costs can be reduced by about 100 yuan/head, and the cost per year for sows can be reduced by about 700 yuan/head. And lactating sows fed with bean dregs have enough milk, yellow and white piglets are less, and the survival rate is high. Beijing Huaxia Kangyuan Technology Co., Ltd. is worthy of the dregs fermentation experts!
The bean dregs are made from bean curd, soy milk and other soy products. The nutrient content is higher than that of many dregs. The dry matter crude protein is about 28%, and the crude fiber content is about 6%. It is a good feed for pigs, chickens and ducks. . The bean dregs should not be fed directly. Cooking costs a lot of money. There are three anti-nutritional factors in the bean dregs, namely trypsin inhibin, thyrotropin and prothrombin. Among them, trypsin inhibitors can block the digestion and absorption of legume proteins by trypsin in pigs, causing diarrhea and affecting growth. After fermented by “Jinbao soybean residue feed fermentation auxiliaries†produced by Beijing Huaxia Kangyuan Technology Co., Ltd., it not only needs to be cooked, but also has better feeding effects and advantages. The test report of soybean residue fermented and degraded in a farm in Beijing in 2006 is reported as follows:
1 Materials and Methods
1.1 Treatment of bean dregs
1000 kg of wet bean dregs, 780 kg of sorghum, 40 kg of corn flour, plus “Golden Baby bean dregs feed fermentation aid†(main components: Bacillus, lactic acid bacteria, yeast, filamentous fungi, and other functional microbial communities, effective The total content of functional bacteria is more than one billion yuan per gram. It is used exclusively for the production of various kinds of concentrate feeds, and can ferment all feeds that need to be fermented. It is a mixture of pure natural and green microbial products. When the temperature reaches around 30°C, it can be fermented for 1 d. If the temperature is lower than 20°C, it needs to be fermented for 2 to 3 days. The fermented bean dregs have a slight sweet smell of wine or a thin layer of white mold on top of the fermented bean dregs.
2 Feeding pig trials
In order to make the test results real and effective, representative, and without affecting the normal production of the farm, we chose 2 rows of 20- to 30-kg piglets, 11 heads per pen, and 2 columns of 45 to 60-kg medium pigs. Column 11 has a column of 12 heads. Four sows were bred, and the number of litters was basically 11 to 13.
2.1 Test Formula (see Table 1)
Okara Fermentation Table Note: Because fermented soybean residue is a wet product, multiply the actual formulation by two.
2.2 Hog test results (see Table 2)
Okara fermentation table
2.3 Feed price per kg feed price of piglets in the control group is 2.26 - 1.72 = 0.54 yuan more than piglets per kg of feedstuff price in the test group. In the control group, pigs per kg feed price is 1.96-1.36 more than pigs in the test group. = 0.6 (yuan). According to the pigs eating 2 kg per day and the middle pigs eating 2.5 kg per day, the control group had more inputs per day than the experimental group: the pig 0.54 × 2 = 1.08 (yuan), the middle pig 0.6 × 2.5 = 1.5 (yuan) according to the then The hog price was calculated at 7.6 yuan/kg. The test group had more income per day than the control group:
Piglet: 1.08-0.061×7.6=0.624.
Medium pig: 1.5-0.09 x 7.6 = 0.816 yuan.
As a result, the whole pig growth period is calculated as 180 days, and the feeding cost per pig for Jinbao bean dregs fermentation aid group can be reduced by about 100 yuan. Beijing Huaxia Kangyuan Technology Co., Ltd. is no exaggeration to say that it is a high-tech enterprise in the fermentation feed industry. The name of the bean dregs fermentation experts is not blown out. It is a peasant friend's word of mouth! Jinbao bean dregs fermentation auxiliaries adopt the latest international microbiological engineering and technological achievements of Europe, the United States, Japan and South Korea, combined with its own intellectual property rights, and obtained high-performance strains by separating, screening, mutagenesis, purification and rejuvenation, and other high-performance strains. A dry-powder live microbe preparation formulated by specially crafted substance.
3 Feeding lactating sows
Because the number of litters was similar, the amount of feed was similar. At that time, it was tentatively set at 4 kg per day. As a result, there was no significant difference between the piglet weaning weight test group and the control group. However, the survival rate of piglets in the experimental group was slightly higher, and there was almost no yellow or white fleas. And the control group spends more time each day than the test group:
(2.2-1.46) × 4 = 2.96 RMB. Then each sow of the experimental group spends at least 700 yuan more per year than conventional feeding methods.
4 Summary
From the above test results, the use of fermented soybean residue residue to feed pigs, not only low cost, but also the growth of pigs is better, lactating sows have sufficient milk, fat piglets, yellow, white peony less. The reason may be that the fermented and degraded soybean residue contains a large amount of beneficial microorganisms. These beneficial microorganisms inhibit the growth of harmful microorganisms in the pig intestine, reduce the incidence of swine diseases, promote digestion and absorption, reduce material consumption, and improve immunity. Force and anti-stress ability. If you want to save on feed costs, but do not affect the growth of pigs, you should use fermented bean dregs in the feed, you should look for experts in the fermentation of bean dregs - Beijing Huaxia Kangyuan Technology Co., Ltd..
5 Suggestions
The amount of fermented and degraded bean dregs should not be too large. When the amount of pork used exceeds 50%, the average daily weight will decrease. When the amount of sow used exceeds 45%, the sows will be lean and the milk will be insufficient. This may be insufficient. It is the energy shortage. The author believes that the amount of fermented soybean dregs for sows and sows is between 30% and 40%, and that for pregnant sows is around 50%.
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