Sawdust is a waste of wooden processing plants, also known as sawdust. The use of sawdust after blending and blending with the contaminated pigs after fermentation can achieve the benefits of waste utilization and the saving of traditional feed and electricity, which is environmentally friendly and economical. I have used pigsaw technology to feed pigs. Each pig can save about 50 yuan. It is really economical, simple, reasonable, and easy to use. Now it is introduced to readers, hoping to bring benefits to pig farmers.
Technical points: The sawdust pulled back from the wooden factory is sieved to remove the wood chips and stacked on the concrete floor. The sawdust mix is ​​sprinkled at a rate of 50% of sawdust, 15% of rice bran, and 35% of green feed. On a 1 kg distiller's yeast, 0.1 kg clove noodles, stir well, then sprinkle with water, mix well, do not dripping with fingers in hand. Then put the sawdust into the prepared large cylinder, concrete pool or large plastic bag, press it tightly and seal it.
When the temperature rises above 50°C, the sawdust becomes soft, the color is yellow, and there is a scent of wine. Because a large amount of crude fiber in the sawdust can stimulate the gastrointestinal motility of the pig, the clove noodles can be used for appetizing and attracting food, which accelerates the absorption and digestion of the feed. The pig is willing to eat long. In order to save the distiller's yeast, the next time it is fermented, 10% of the sawdust to be fermented can be taken from the last sawdust that has been fermented. This is done three times, and the method described above is repeated. The well-fermented sawdust blended concentrate is fed to pigs. Sawdust can be added to the weight of young pigs above 20 kg. The amount of sawdust can be 5% for the first time. After every 10 kg for pigs, the amount of sawdust feed can be increased by 5%. . When it is increased to 50%, it can be increased at its discretion.
Supplementary note: In order to allow pigs to better accept sawdust feed, fattening is faster. You can feed insects, stomach, and gastric lavage before feeding sawdust feed, and then feed sawdust feed. The specific method is: on the first day, let the pig be hungry for a meal, and then use an anthelmintic drug to make the powder into powder, mix in a small amount of concentrated feed, let the pig finish once, feed it the next day, and feed it on the third day. The pigs were given 15 grams of baking soda (sodium bicarbonate tablets) (piglet reduced) and fed in the feed for breakfast; normal feeding was performed on the fourth day; the fifth day was 1 tablet per 5 kg gross weight of rhubarb soda, Feed 3 meals. On the sixth day, the amount of sawdust feed can be gradually fed according to the above-mentioned amount, and insect repelling, stomach stimulating, and gastric lavage can be carried out again after 2 months as appropriate.
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