Good feed class: quality control of corn

LIMA Fish Feed Machine,Chicken Feed Machine

corn is the main high energy feed. The quality of its quality directly affects the quality of the feed. Normal maize sensory characteristics: grains are neatly uniform, color yellow or white, no hair flavor, sour, and pesticide residues, sensory test corn generally use the following methods: 5WR China Feed Industry Information Network – Bit Feed, Service Animal husbandry

1 Visual Testing: Place the sample in the disc or on the palm of the palm, and the granular granules of the moisture height. 5WR China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry

2 Tempeasonal Identification Law: Place the sample in the palm or palm. It is used to refer to the touch, and the grain is so soft, hard, such as the grain, and the moisture is small. 5WR China Feed Industry Information Network – Based on Feed, Service Animal Husbandry

3 Toothed Identification Law: Put the sample in the population, bite with teeth, according to the degree of crushing, dental feelings and sound High low, judging the size of the water, the specific judgment method is as follows: 5WR China feed industry information network – based on feed, service animal husbandry

corn safety water does not exceed 14% (new corn no more than 15% . When the water moisture is 14% to 15%, the moisture shrinkage of the embryo is significantly concave, basically in phase, wrinkles, and crushing the teeth and have a crisp sound; with the nails, it is more difficult, and the corn is grasped. Sweeping; moisture is 16% to 17%, the embryo is obviously concave, and the tooth is broken. However, it can hear the sound of the random, with the nail kneading embryo, a little power; the moisture is covered with 18% ~ 20%, it is easy to get broken, the appearance is shiny, with the fingernails; moisture At 21% to 22%, the embryo is not concave, basically in the same flat, and the teeth are easy to break, there is a strong gloss, can be automatically closed after the finger, and the moisture is 23% ~ 24%, and the embryo Take a slightly raised, gloss; when moisture is 25% ~ 30%, the embryo is highlighted, the gloss is strong, and the gerurate has a water seepage; the moisture of more than 30% is cylindrical, and the finger pressed embryo There is water seepage. Most of the moisture of more than 30% of the moisture is due to poor maturity, such corn, when moisture is reduced to 14% to 15%, there will be dull and peeling phenomenon, endosperm tissue loose, Strategic endospermine, therefore when formulated the concentrate and premix, if the maturity of the corn is not good, it should increase the amount of material such as the concentrate or the different amount of the concentrate or the amount of other proteins to achieve the formulation. Equivalent to livestock growth. 5WR China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry

The bidding is based on the rendering of corn, the crude protein, the imperfect granules, and the health indicators are graded as follows (actual inspection Protein does not make requirements, or crude protein requirements to reduce one hundred in the following standardsPoints): 5WR China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry

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