The use of fermented soybean dregs to raise pigs is about one month earlier than normal feeding, which can save the cost of raising pigs and increase the economic efficiency of farmers.
Fermentation technology for bean dregs
1. Ingredient straw or straw occupies 5%-30%, bean dregs account for 60%-70%, feed for starter is added at 1‰-2‰, and the rest can be corn flour or rice bran, among which corn flour or rice bran and bean dregs According to the actual conditions of bean dregs and other appropriate adjustments.
2. Mix the feed starter with corn flour or rice bran, dilute it in a ratio of 1:5, then mix well with the material to be fermented (in order to achieve the purpose of mixing, you can use a gradual dilution method), add water and mix well, The material moisture content is generally controlled between 65% and 75%. The judging method is to grab a handful of fermented material, finger watermark, but not dripping water, and release the ground to disperse it. If the juice can be squeezed out and the floor does not spread out, the moisture content is more than 75%. It is unfavorable if it is too dry or too wet and should be adjusted.
3, sealed fermentation mix and then immediately into the pots, tanks, pools, plastic bags and other containers, covered with plastic film, sealed at natural temperature for 2-3d fermentation, such as fragrant, sweet, can be fed when alcohol Hey. When large-scale fermentation can be directly stacked in a clean concrete floor or fermentation tank, sealed plastic film can be sealed and fermented. When the ingredients are fermented, the more corn flour is added, the stronger the aroma of the wine, and the less corn flour is added, the more acidic the aroma is. After the fermentation product is dried, the color is dark brown or brown, the color is uniform, and it is unique to fermented bean curd. fragrance.
Carbomer is an acrylic resin obtained by cross-linking pentaerythritol with acrylic acid. It is a very important rheological regulator. After neutralization, carbomer is an excellent gel matrix, which has important applications such as thickening suspension. According to the dry product calculation, including carboxylic acid group (-cooh) should be 56.0 % ~ 68.0%.
Common carbopol series include: Carbopol 940, 941, 934, 1342, 980, ETD 2020, AQUA sf-1, Ultrez 21, Ultrez 20, etc.
Carbomer,Carbopol,Carbopol 940, Carbomer 940, Carbomer 980, acrylic acid
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