Feeding and Feeding Many pig farmers have a habit of feeding cooked food, and think that cooked pigs can eat more. In fact, this is a misunderstanding. According to the experiment, the type of feed is different, and the difference between raw and cooked feeds is that the green and coarse feed type feeds are better fed than the raw feeds, while in the concentrate type feeds, the feed of the seed beans is better than raw feed. However, most of the concentrate type diets are still fed better than cooked ones, and generally the cooked concentrates will lose 5% to 10% of nutrients. Feeding raw pigs, the average daily weight gain is 10% higher than that of cooked feed, and each additional 1kg of gross weight can save 0.2~0.3kg of fine feed. Of course, some toxic or easily contaminated feeds, such as rapeseed cakes, cottonseed cakes, glutinous water, etc., should be cooked and then fed after being detoxified or disinfected.
Thick-feeding and thin-feeding thin-feeding, due to the large amount of water, easily lead to reduced secretion of digestive juices, accelerated gastric emptying, shortened feed retention time in the stomach, and affect nutrient absorption. Thick-feeding, in particular, raw dry feed and raw wet feed, can enhance the chewing performance of pigs, promote the secretion of digestive juices, prolong the stay of feed in the stomach and improve the digestibility of nutrients. Therefore, it is advisable to use thick-feeding, dry-meal water-mixing, or dry-meal-mixed green feed slurry water to dry and wet.
Small meals and multiple meals The suckling piglet has a small stomach volume and weak digestion. From the 7th day of age, it is mainly lure-feeding. It can limit the number of meals and allow it to feed freely. From the 20th day of age, weaning and feeding small meals are daily. Can feed 6 to 8 meals; freshly weaned pigs are in a growing stage of feed digestion, feeding 4 to 6 meals a day; sows with sows and late sows, need more nutrients, daily Feed 4 meals; shelf pigs, big pigs, empty sows, boars feed 3 meals a day. In summer, the weather is hot, the nights are long and the pigs are active for a long time. You can feed 1 to 2 tons of green feed as appropriate. Cold in winter, long nights, can be fed early in the morning and late in the evening, and the interval between meals should be properly opened. And in the evening one meal should be fed thicker and more.
Timing and quantitative feeding of pigs must develop good feeding habits, have a fixed time. Usually set at 6 o'clock in the morning, 12 o'clock noon, 6 o'clock in the evening is appropriate, different seasons can be adjusted.
While doing a good job of regularly feeding pigs, we must also do feed ration. When you understand the approximate feed intake of your pig, you should determine a general feed amount. Generally, it is best to feed the pig for 1 hour without feeding the trough and without any food left in the trough.
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noodles are a kind of fine facial hair, white and tough, and resistant
to cooking and cooking. They are round and thin, and also wide and flat.
The main varieties are ordinary noodles, flower noodles, handmade
noodles, etc. The
varieties are divided into egg noodles, tomato noodles, spinach
noodles, carrot noodles, kelp noodles, lysine noodles and so on. At present, the noodles have formed a pattern of common development such as staple food, flavor, nutrition and health care. The
noodles are one of the main pastas that people love because of their
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The noodle is made by adding salt, alkali and water to the wheat flour and drying it to make a certain length of dry noodles.
The noodles are made of refined flour, contain no preservatives and additives, and the noodles are made of refined flour. The
reason why the noodles can be stored for a long time is because it has a
process of drying and dehydration, no moisture, and the storage time is
naturally long. However,
the color of the abnormally empty noodles is not good. According to the
quality supervision and inspection of the noodle products organized by
the General Administration of Quality Supervision, Inspection and
Quarantine, it is found that the white noodles are actually added with a
whitening agent called benzoyl peroxide. According
to the "Sanitary Standards for the Use of Food Additives", the content
should not exceed 0.06g/kg, otherwise it will damage human health.
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