First, biological feed manufacturing method
1, raw material selection and processing smash. Crop stalks should be selected from various above-average plant stalks that are free of mildew and erosion, such as corn stalks, soybean stalks, weeds, leaves, distiller's grains, powder slag, rice bran, bean dregs, mushroom vinegar, vinegar residue, rice straw, straw, etc. Can be used as raw materials.
2, the raw materials (preferably in three or more) dried, using a pulverizer powder into a fine shape.
3, the use of biological starter 500 grams, the ratio of starter and grass powder is 1%, that is, 50 kg of grass powder plus 0.5 kg of starter, and add water 75-90 kg. Before fermentation, the biological starter is placed in a container (cylinder, barrel, and pool), dissolved with a small amount of water at 15 to 20 degrees, and thoroughly mixed with a stick to dissolve it into a fermentation liquid.
4. After the fermented liquid is adjusted well, the grass flour and the fermented liquid are mixed in proportion, fully moistened, and the degree of moisture is suitable for drafting a pinch of powder to squeeze out a few drops of water.
5, the grass powder mix into the (pool, cylinder, barrel) compacted, covered with plastic film above, tightly around, placed at a temperature of 10 degrees, 40 degrees below the conditions of fermentation 2 - 5 days serve as a soft, cooked, sour, and scented biological feed. If the seal is good for long-term retention, it can be dried or dried.
Second, feed formulation and feeding methods
The fermented grass meal feed cannot be used alone, and must be fed continuously with the concentrate. For self-contained use, 30% of the grass feed can be used. 70% of corn, bran, bean cakes and other mixed feeding pigs. It can also feed 30% of grass feed and 70% of commercially available feed. In order to facilitate the farmers to control the formulation and use, refer to the application of this formula.
Grass meal 30%, corn 45%, bran 14.2%, bean cake 4%, soybean meal 12%, salt 0.25%, 0.01%, trace elements 0.05%. The nutritional level of the feed formulation was: digestive energy 2.648 megacalories/kg, crude protein 14.3%, crude fiber 9.04%, phosphorus 0.39%, lysine 0.66%, and methionine 0.77%. The formula can achieve the nutritional standards for growing pigs. The daily amount of 2.5-3 kg (also can be based on the size of the maneuver to control the amount of feed).
Third, pay attention to matters
1. Bacterial liquids used to ferment grass powder should be ready for use, and should not be left over, and they must not be placed for too long.
2. During the fermentation process, the filling container cannot leak, and it cannot be opened halfway.
3, character identification, can take a look, smell, touch method for identification. Look: The fermented grass flour is golden yellow or sauce color, no mold growth or blackening; Sniff: The fermented grass flour has sour flavor, no odor such as mildew, etc.; touch: fermented grass powder, with Hand feels softer than before fermentation.
4. When using the fermented fodder, remove it layer-by-layer and keep the remaining part pressed and sealed.
High Purity Lithium Dodecyl Sulfate
Lithium Dodecyl Sulfate,High Purity Reagents,Blowing Agent Chemical,High Purity Lithium Dodecyl Sulfate
XINGZHILIAN BIOLOGICALR&D CO.,LTD , https://www.xzlsdslds.com