Chapter 342: Is it good to feed the pigs with pig manure?!

Liu Huasheng looked at Li Wen and said: "We didn't buy it, I bought one for the birthday of the joint defense and shared it with everyone in the institute, it's really not delicious." ”

Xiaowei said: "The main thing is that there is a comparison, in fact, he also sells honeycomb cakes in other places, and I think the business is good." ”

Li Wenjiao has finished making the cake and is packing, saying: "It turns out that in addition to the old-fashioned cakes of Jiangsu and Zhejiang people everywhere in eastern Guangdong, now it is not good, and their business is becoming more and more difficult to do, and they only know how to beat the price and do not learn technology to do things well." After packing the cake and handing it to Liu Huasheng, Liu Huasheng took it and said, "Let's go." When Tiezi comes back, one day the brothers will get together and have a drink with you. ”

Xiaowei asked, "Tiezi, where do they want to study?"

Liu Huasheng put on his hat and said: "It is said that it is half a year, but this is the first batch, and it is not over yet, so it is difficult to say." ”

Xiaowei said: "One day when I go back to Fengtian, I call you and Lao Xia, let's go see Tiezi, I also have a restaurant in Fengtian, go there to drink." Liu Huasheng said: "Okay, let's call when the time comes." "Walked away with the cake.

Coco Li jumped a few times and said, "I'm so happy, I finally got that warm thing away, haha, eat a piece of cake." When he went to get the cake and spread the cream, Xiaowei said: "Eat it every day, beware of eating it as a little fat pig." ”

Coco shook her head and said, "I can't get fat when I eat, besides, I'm fat and cute, what's wrong?"

Li Wenjiao cleaned up the operating table, and Xiaowei said: "I always feel that this is a relationship to get him away, as if we can't do him, and I feel uncomfortable." Li Wenjiao said: "It's not the person you are looking for, which means that he has a problem with how to behave." ”

Xiao Wei can probably guess why, Xiao Wen must not have invited any public unit to dinner, this era is not like later generations, at this time, the etiquette of human relations is very heavy, you invite me I may not go, but you don't squeak and don't invite, hehe.

To open a grocery store, you have to invite the industrial and commercial police station to have a meal. There is no need to invite billiards and dance halls, just pay a monthly protection fee.

Coming out of the cake shop, Xiaowei took a look at the pastry room, the sales of steamed buns and flower rolls and sugar triangle are not bad, and the twist flowers are slightly worse, as if the amount of twist will increase in winter and the New Year's Festival, and it will be worse as soon as the day warms up, and I don't know why.

Li Bing is following several eldest sisters to make steamed buns. The sales of steamed buns and dumplings are average, Xiaowei thinks it may be because it is a bit expensive, there is no way, if you want to eat something with filling, it can't be cheap, the selling point is a point, anyway, the restaurant has to use it. In fact, the main reason is because of the times, people in this era are good at doing it and willing to do it, and if they want to eat dumplings, they buy meat and stuffed buns, and they don't have to make noodles like steamed buns.

Entering the hotel, Sister Zhang and Xie Na were changing the knife, Master Zhai was oiling, it seemed that there was a table at noon, and the two waiters were also busy with it.

Sister Zhang's eyes lit up when she saw Xiaowei coming in, and she shook the glittering kitchen knife in her hand and asked, "Are you back?"

Xie Na looked at Xiaowei, looked at the kitchen knife in Sister Zhang's hand and said, "You are going to cut it if he says he doesn't go?"

Sister Zhang came to the fish at hand and said, "Chop, make dumplings." ”

Xiaowei looked at the fish and said, "Hey, don't say it, Brother Zhai, do you say it's okay to make dumplings and buns with fish?"

Sister Zhang said: "It's okay, add less mutton to borrow flavor, add some green onions, ginger foam and pepper, and ensure that you can eat your tongue." ”

Xiaowei looked at Sister Zhang and asked, "Have you wrapped up Sister Zhang?"

Sister Zhang happily cleaned up the fish and said, "I've wrapped it, I've wrapped all the fillings, I've wrapped potatoes and tofu, and I've wrapped vermicelli and onions." ”

Everyone looked at her with admiration.

Master Zhai thought for a while and asked, "Is it delicious?"

Sister Zhang said: "It's okay, the onions are not delicious, everything else is fine, my daughter still loves potato filling." With you, fish and mutton are the most delicious, and they are always delicious. ”

Brother Zhai got out of the pot, nodded and said, "Almost, isn't the word fresh just fish and sheep, it must be fresh." ”

Xiaowei said: "Why don't we try it?" I always feel that our dumplings are a little bit worse, if it works, we will focus on this filling in the future." ”

Sister Zhang thought for a while and said: "It's okay, it's too hard, the fish have to be thorned, the sea fish can't get the river fish, there are too many spines." How much can I get?"

Xie Na said: "Let the fish seller clean up, let's just need the meat, let them clean the thorns, and raise the price." ”

Xiaowei said: "Let's get some first, let's see if it's delicious." Forget it, I'll go back and let the cafeteria get it over there, try it. ”

Liu Hongliang lay at the door and shouted: "Xiaowei, Xiaowei, come." Xiaowei glanced at Liu Hongliang and walked over and asked, "What's wrong?"

Liu Hongliang said: "I called Professor He, guess what he said?"

Xiaowei asked, "What do you say?"

Liu Hongliang walked to the table, Xiaowei followed, Liu Hongliang sat down and said: "Professor He said that pig manure can be fertilized, and the effect of fertilizing the land is particularly good after fermentation, and it can also make biogas. ”

Xiaowei looked at Liu Hongliang and was stunned, and asked for a long time: "Feed the pig manure to the pigs again?"

Liu Hongliang nodded.

Xiaowei asked, "No kidding?"

Liu Hongliang shook his head: "No kidding, that's what Professor He said." ”

Xiaowei was a little stunned, and said: "That is to say, raising pigs basically does not cost money? Pig manure feeds pigs, pulls and feeds, is to put some water, a pig can pull out six or seven catties after eating three catties, and there are leftovers if you can't finish eating?"

Liu Hongliang laughed and said: "No, it is mixed with feed, and a pound of feed is mixed with 20% of pig manure at most." ”

Xiaowei clapped his hands and said, "Go and learn, learn the processing technology of the entire pig manure, you go." ”

Liu Hong nodded and said, "Okay, I'm really interested, but I won't do it when I come back to find someone to do it." Xiao Wei nodded and said slowly, "What did Professor He say, you tell me in detail." ”

Liu Hongliang said: "Professor He said that pig manure is very self-decomposing, and if it is directly used as fertilizer, it will kill the ground and affect the harvest, and it must be fermented. The fermentation process can not only improve the activity of pig manure, that is, parasites and harmful bacteria are killed, but also remove odors, and then use fertilizer to fertilize the land is particularly good, which increases soil activity, what removes compaction, and can also increase yield.

After the fermentation process, biogas will be generated, which can be used to cook rice. Pig manure as feed must be processed fresh manure, dry or what silage, I don't understand, anyway, feed cattle, pigs and sheep, feed fish the best.

After the compost, what structure of the pig manure can be improved through aerobic composting, and then it can be used to fertilize the land. It's too much to say, I want to think about it, oh, and use manure to raise dragons and maggots, and the manure can be used to fertilize the land after raising, and then processed into high-protein feed or something. Forget it, I'll go to Professor He to learn, and I'll take our Fengtian pig farm experiment. Okay, right?"

Xiao Wei nodded and said, "Okay, you can go to Fengtian Pig Farm for a few days and invite Professor He over." Inquire about how much money we get, we can't use people in vain, we have to pay tuition, and we have to give it first, so that people are willing to teach. ”

Sister Zhang walked out of the kitchen and pointed at Xiaowei with a kitchen knife that flashed with cold light: "Why are you going to Fengtian?"