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The glory has gone away, Huangshi is not as obsessed with Xu Laowan as he is, for him to seize the time to spread his "Tao" in another world is the most fundamental, he hopes that his team is a manifesto, a propaganda team, a seeding machine, in that era can sprout, grow leaves, flower, bear fruit, and harvest abundant fruits in the future.

At present, carrying a bag of feed has also become a part of this practice of "Tao", but Huangshi has never carried a bag before, so don't look at his strength now, but when it comes to carrying a bag, it is not as good as that Xu Laobend, people can easily carry 2 bags of feed on their shoulders and trot all the way in front, which is a weight of 160 catties.

Huang Shi carried it crookedly, and then he had no choice but to carry a large bag in each hand, which made Xu Laowan amused at the same time, but also felt very surprised, after all, he didn't have to carry it on his back and shoulders, but so directly carried dozens of kilograms of characters, and it was rare to see one in the past ten years.

But when Xu Laowan saw those livestock pens in Huangshi, he was even more surprised, because he had never seen so many varieties of livestock concentrated in a large yard, and this Lao Huang was not engaged in three-dimensional breeding, but actually stuffed more than 200 big animals in a fence of less than 100 square meters.

"Lao Huang, you can't do this." Just now, after Xu Laowan and Huangshi unloaded the feed, Huangshi asked Xu Laowan to come over and ask him how to feed the pigs.

As a result, Xu Laowan saw that the pigs were rubbing their shoulders and stuffed in the small pigsty, and he couldn't do anything to scatter this pigsty, "Lao Huang, it's too unscientific for you to raise pigs like this." ”

"What's wrong?"

"It's too crowded, look at how many pigs you have here, it's too dense."

Huang Shi hurriedly asked humbly, "How big is this land to be considered suitable." ”

"You have to know that the road to pig raising is not to raise more than 2,000 heads within a radius of 500 meters, you can know the road by yourself." Xu Laowan said to Huang Shi while unpacking the feed package.

Huang Shi estimated it in his heart, it is a little small, but now this fence is only a temporary transition, don't be too anxious to change, but how to feed this feed, you really need to ask this feed expert for advice.

"Lao Xu, because a friend's farm is going to be demolished, he temporarily stored these livestock here today, but I can't contact others from the evening until now, I see that these pigs are hungry, so I called your company."

"I'll just say, no wonder Lao Huang, you don't know any of these common senses." Xu Laowan opened several packages of feed according to the number of pig heads he counted.

"By the way, Lao Huang, you still have to find a few things that can be used as pig troughs and feeder basins, that's it......" Xu Laowan was afraid that Huang Shi had not seen the real appearance of the pig trough, so he also made a special comparison.

"I've seen this pig trough, and I grew up in the countryside when I was a child." Huang Shi laughed, "I'll look for it." "When he fed the cows, horses and sheep before, he threw the forage directly into the circle, and naturally forgot that the pigs had to have a trough to eat feed.

Fortunately, there are still a few very thick water pipes in the factory, and after Huang Shi found them, he cut them all open, temporarily serving as a few pig troughs and feed basins, Xu Lao bent over and put those pig troughs in front of the pen pen, and then took out the feed from the bag and put it in the feed basin, and then told Huang Shi to get a few buckets of water, he was going to prepare feed.

"Lao Huang, if you want to raise pigs well and get more income in pig raising, you need to focus on management. We all say three points of feeding, seven points of management, good management, pigs will grow fast, bad management, pigs will grow slowly, if you want to raise pigs well, you must seriously strengthen feeding. When Xu Laowan began to prepare feed, he heard Huang Shi ask him about the problem of scientific pig raising, so he started to start.

Seeing that Huang Shi nodded over there, Xu Laowan was very happy and continued, "This pig breeding should do the following, first of all, it must be regular and quantitative, and feed the pigs every day to specify a certain time, a certain number and a certain number of times. Make the pig develop good living habits, eat enough, sleep well, and it will grow fat quickly. ”

"Only in this way can we do a good job in the gastrointestinal function of pigs and improve their appetite and digestibility. The piglets should be fed four meals regularly, and three meals regularly during the fattening period. The appetite of pigs is generally strongest in the evening, followed by the morning, and weakest at noon, and this tendency is even more pronounced in the summer. ”

Xu Laowan wiped the beads of sweat on his forehead with his arm, this work of stirring 160 catties of feed is really a physical work, especially after carrying the feed bag, he paused for a moment, and Xu Laowan continued.

"So, we can feed each time in a day according to the following approximate proportions, 35% in the morning, 25% at noon, and 40% in the evening. If it is overfed, it will affect the pig's appetite for the next meal, resulting in excess food. ”

"Wait Lao Xu, what you said is too fast, I can't remember it for a while, you wait a minute, I'll go find a notebook to write it down." Huangshi didn't expect to pay attention to so much, it seems that to engage in scientific pig breeding on Dongluo Island, you have to be equipped with knowledgeable and literate swineherds, otherwise they may not understand these things at all.

"Hehe, don't bother, just remember it, tomorrow, no, your friend may contact you today."

Huang Shixin said that his "friend" was nothing at all, not to mention tomorrow, even the day after tomorrow would not appear, and he had to do these things himself, so he ran back to the office to find a notebook and a pen.

"Lao Xu, you can tell me again, I didn't hear too clearly in front of me."

"Okay, I'll start from the beginning......" Xu Laowan said while using water and fodder, repeating what he had just said.

“…… 35% ...... in the morning 25% ...... at noon 40% ...... in the evening" Huang Shi recounted the content of Xu Laowan while recording all these contents one by one by using the dim street lights of the factory.

"Well, then I'll talk about the second point." Xu Laowan saw that Huang Shi had finished the first point, so he continued to say to Lu Xia.

"The second point is to feed the green first, that is, to feed the concentrate feed first, and then feed the green feed, and to do less diligent addition, generally each meal is divided into 3 feeding, so that the pig can eat within half an hour. When the pig does not want to eat, it is necessary to feed 0 to each pig. 5 to 1 kg of green fodder. ”

"What do you mean by green fodder and concentrate feed?" Huang Shi used to have a good face, what others said, he just listened to the half-plain, and always felt that he was embarrassed to ask others again, for fear that others would laugh at his lack of knowledge, so he always studied himself silently in the back, which made him take a lot of detours.

But Huangshi now also understands that this is not the time to talk about face, so he has to be ashamed to ask this question, otherwise one wrong step will be made after a while, not to mention the waste of manpower and material resources, and a waste of time, which will be even more worth the loss.

Xu Laowan thought that Huangshi was indeed the first time he came into contact with pig raising, so he made a simple introduction, "Concentrate feed refers to corn and soybean meal; Roughage refers to the dry meal of wheat bran and pasture; The green fodder refers to the fresh weeds, green vegetables, yams, peanuts, and water floats that can be eaten by pigs. ”

"Oh, Lao Xu, so this kind of green fodder, should we clean it after we cut it back?"

"Generally not used, if the green fodder has not been contaminated, then generally do not wash, do not chop, let the pig bite and chew by itself, so that it can fully mix saliva and green fodder, can increase the appetite of pigs, so that they eat enough, sleep well, and grow fast."

"Oh, that's right." Huang Shi remembered that when he was in his hometown, it seemed that those little girls came back after beating pigweed, and they seemed to have broken their guillotines and soaked them in a large wooden basin, but it is also possible that his memory is not accurate.

"yes, that's it, by the way, there's a third point, that's even more critical." Xu Laowan took out a handful of feed from the trough, put it close to his nose and sniffed it, and pinched it, feeling very satisfied, "It seems that my preparation skills have not been wasted." ”

Huang Shi saw that Xu Laowan did not speak to him, nor did he urge him, but watched him scoop up a large spoonful of the closed feed from the feed basin with a scoop made of a plastic pipe, and pour it into the pig trough at an angle, knocking on the pig trough from time to time to attract the attention of those pigs.

Seeing that the pigs gathered together happily and began to eat the feed in the trough, Xu Laowan poured all the other feed into the pig trough, and then said to Lu Xia with a smile, "The third point is that raw feeding is better than cooked feeding, raw feed is nutritionally comprehensive, pigs eat less, grow faster, save time, save labor, save fuel, save feed." ”

"And the feed is cooked and fed on the need for a stove, not only consumes a lot of labor and fuel, increases the cost of raising pigs, and the labor intensity is high, the work efficiency is low, and after high temperature treatment, the nutrient loss in the feed will be about 10%, if it is not cooked well, it will also nitrite poisoning, resulting in the death of pigs, so now it must be changed to raw feeding."

Hearing this, Huangshi thought it was very good, so it saved more than half of the trouble. Looking at Huangshi remembered very seriously, Xu Laowan said a little more, "The last point is that dry and wet feeding is better than thin feeding, and there are three ways to raise pigs in terms of dry feeding, sparse feeding and dry and wet feeding." Dry feeding, pigs start to eat the feed with a lot of saliva to soak the feed, there is a loss to the stomach. ”

"The thin feed looks very full, but in fact, most of the food is water, and too much water is not good for the physiological function of pigs...... First, the feed eaten into the stomach does not rub against each other, which affects digestion and absorption. Second, the feed stays in the stomach for a short time, is excreted quickly, and has more digestive heat, which affects the growth of pigs. Third, gastric juice and saliva are diluted, which cannot give full play to the role of enzymes, which is not conducive to digestion and reduces nutrient utilization. ”

"So, the new method of raising pigs are used to soak and soften the feed wet and dry feeding, practice compared three feeding methods, we think that the best dry and wet feeding method, 2-4 hours in advance to soak the feed, the feed has not entered the pig's stomach before the softening time, pigs eat feed when the feed has been softened and delicious, eat more feed, saliva, gastric juice can play a good role, promote digestion, absorption and utilization, so that pigs grow fast, practice proves that after the feed soaking and softening, can improve feed efficiency, the maximum benefit."