Comparison and questions about the use of fermentation bed bacterial strains costing a few yuan versus over two hundred yuan in Guangxi

Strain comparison: In May I used Beijing *** fermentation bed bacterial strain, at that time the price was 120 yuan for 1 kg, enough for 10 sq m. Now the price has gone up to 260 yuan per kg. In September I used a bacterial strain meant for fermented feed, at 6 yuan per packet, enough for 5 sq m.Operation comparison: With the other strain, I mixed it with cornmeal and evenly blended it into the sawdust, and at that time I controlled the sawdust moisture at around 50 as required. What a hassle! In September, using the fermented feed strain, I dumped the dry wood shavings brought back directly into the pig pen, sprinkled some soil into the wood shavings, then mixed the strain with cornmeal and scattered it on the dry wood shavings, and turned it once. Then I poured on another layer of sawdust, added the strain, and turned it once more, ok.Usage effect: At present, the strain costing a few yuan is better than the one costing over 200 yuan in every respect (it may also be because I operated differently, but at least it is not worse than the over 200 yuan one). Actually, the bacteria in a fermentation bed are mostly three kinds: lactic acid bacteria, yeast, and Bacillus subtilis. The cost is only a few yuan. It was one thing when it was over one hundred yuan before, but now it has actually gone up to 260 yuan!Temperature issue; I was originally worried about the summer temperature issue too, so I left a 1.6 m concrete platform in front of the fermentation bed. But it was very strange: when the indoor temperature was 37°C, the pigs still preferred to sleep on the fermentation bed rather than on the concrete platform. Of course, in summer the concrete pen can be cooled by spraying water, while the fermentation bed can only prevent heat stress through ventilation and lowering stocking density. For the newly built fermentation bed, I will not leave a concrete platform.Humidity issue; The fermentation bed built in May worked fairly well for the first month. But after the rainy season arrived in June, the fermentation bed became quite damp. In places with high humidity (such as where the pigs defecate), it did not ferment at all, and if it was not turned for a few days, maggots appeared. Feces buried manually could not decompose even after 20 days. And it was very prone to caking. The fermentation bed built in September: all dry material was used, with wood shavings on the lower layer and sawdust on the upper layer. Then some health liquid made by diluting the strain was sprinkled on the surface. Now the surface humidity is around 30%, and the lower layer is dry.Disinfection issue: A fermentation bed really cannot be disinfected (and disinfection is useless anyway). In the first two months, the pigs indeed had many illnesses. Later I mixed probiotics + antibiotics into the feed (now I use fermented feed), and the incidence of disease in the pigs dropped greatly. A fermentation bed cannot eliminate bacteria as completely as an ordinary pig farm. While beneficial bacteria exist, harmful bacteria also exist, but the presence of harmful bacteria does not mean disease will occur. A dirty beggar actually gets sick less often than a hygiene-obsessed person. Wild boars that drink dirty water also do not get sick.Feed-saving issue: The main reason a fermentation bed saves feed is that the pigs get a comfortable growing environment on the fermentation bed, not that they root around eating the bedding. The bedding is mainly crude fiber, and it will certainly contain some mold (although it also contains some bacterial protein), which affects pig digestion. For feeding, it is best to use free-choice feeding or scheduled, measured feeding so the pigs eat their fill. I originally used 80% full feeding, and the growth rate was noticeably much slower.Labor-saving issue: The biggest advantage of a fermentation bed is saving labor. Although turning the bedding is tiring, it only needs to be turned after a long time (the one built in May was no good; if not turned for a few days, it caked). No disinfection is needed, and every few days I spray the pigs with a health liquid made by diluting the strain (normally people try their best to eliminate bacteria on and around the pigs, but now I am spraying bacteria on the pigs).

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Fermentation bed built in May using Beijing ××× fermentation bed bacterial strain attachment:You need to log in to download or view attachments. No account? Register
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May I ask where the original poster's pig farm is located?
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What I posted is an original thread, and the photos were taken by me myself; I even specially added the website address of the animal husbandry forum. How is it a 'reposted quality thread'? Attachment:You need to log in to download or view attachments. No account? Register
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May I ask the original poster, where did you buy this fermentation bed bacterial strain? It really is a good deal.
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From the appearance, the two fermentation beds are quite different. Such a good bacterial strain is worth promoting!
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To avoid being considered an advertising post, I will not say what bacterial strain it is. If everyone is interested, I will say more when we reach post 30.
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Actually, fermentation can be done even without a bacterial strain. The key is to master the moisture content of the bedding. If the moisture is too high, add dry bedding; if the moisture is too low, spray some water appropriately.
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Remove the railings between the pens -- they look very awkward, and I guarantee that after removing them, the pigs raised will be better.
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I am a technician from Jinbaobei. Don't you think the original poster's behavior is very unethical? I have also never received any complaint from you that the fermentation bed was not running well, so how could such a post appear? If the situation truly is like this, why not leave your specific address and telephone number? If it is not retracted, we reserve the right to pursue legal action.
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Originally posted byLü Feng at 2008-10-30 11:41 I am a technician from Jinbaobei. Don't you think the original poster's behavior is very unethical? I have also never received any complaint from you that the fermentation bed was not running well, so how could such a post appear? If the situation truly is like this, why not leave your specific address and telephone number? If it is not retracted, we reserve the right to pursue legal action

In the post I also did not explicitly say 'Jinbaobei'. As for never having received my complaint that the fermentation bed was not running well, you are far too forgetful. In June I called you and told you that my fermentation bed was no longer fermenting; you said you were out of town at the time and would not be back for a few days. When I reached you a few days later, you said temperature is not the only standard for a fermentation bed. In a fermentation bed that does not heat up, feces are very hard to decompose and mold easily grows. Later I turned it once every 3 days and shoveled away the excess pig manure before it became normal, but it tired me to death. On July 19 I posted a thread on the forum: Several problems found after using a newly built fermentation bed for three months, hoping relevant personnel would discuss and solve them http://www.xumuren.cn/bbs/thread-184094-1-1.html and I did not see your reply either?