In addition to corn, sorghum, bean cake and other carbohydrates, protein feed and high-quality forage, it is best to make some supplements with high sugar content and rich in vitamins for feeding. The fattening effect will be better. . 1. Germinated feed. Principle and production method: After the germination of the grain feed, the beef cattle can be supplemented with vitamins. The germinated feed of 1 cm in length is rich in vitamin E, and the germinated feed of about 7 cm contains more carotene and vitamin B2 and vitamin C.
The preparation method is as follows: the seed is immersed in warm water of 18 to 20 ° C for 15 hours, and then spread in a wooden plate or a fine sieve, the thickness is about 5 cm, covered with a sack or a straw mat, and the clean water is often sprayed to keep it moist. The indoor temperature is maintained at about 25 ° C, and it can be germinated after about 7 days. Germinated feed is not only a good supplement for beef cattle, but also an ideal supplement for bulls. Each cow can feed 100-120 grams per day to meet the needs.
Especially in the winter and spring seasons where the green feed is lacking, it is better to feed the cows with the right amount of germinated feed. 2. Glycation feed. (1) Principle: Using amylopectin in the cereal seed, a part of the starch is converted into maltose to improve palatability.
(2) Production method. In the ground seeds, the volume is 2 to 5 times of hot water, and the mixture is evenly mixed. It is placed at 50-55 ° C. After 6 hours, the sugar content of the feed can be increased to about 10%.
The addition of 2 kg of malt per 100 kg of seed has the best saccharification. The saccharified feed is added to the beef cattle diet in a proportion of 10%, and the cattle like to eat and the fattening effect is remarkable.
Drop Arm Barrier (drop arm
Turnstile ) is one of the Optical Turnstile, this turnstile Barrier has one long
passage barring arm or two mid-length arms. One arm turnstiles can be installed
in a bank or office building to allow ease of passage of those with Wheelchair,
strollers and delivery persons with carts.Drop Arm Barrier is a kind of high-tech product used for the intelligent management for the pedestrian Access Control. It is the upgraded product of Tripod Turnstile and Flap Barrier . Similar to Flap Barrier, it is of fine processing, complete function and high grade. It mainly applies in such upscale places as residential estates, intelligent buildings, hotels, metros, docks, chambers, etc.
Machinery, electronics, microprocessor control and all kinds of identity recognition technology are organically integrated in the equipment. It is very convenient to be used with those card-reading recognition systems, such as the IC card, ID card, bar-code, fingerprint, etc. It realizes the intelligent control and management for the passageway by matching all kinds of identity recognition system equipments and adopting the reliable performance of the security protection devices, alarm devices, direction indicators and so on.
Drop Arm Barrier
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