Zhang Fan, who was about to eat breakfast, saw Zhou Shizong come to the door with a bag of things.

"Did you come here so early and have breakfast?"

"I've eaten, Brother Zhang. This is what my dad asked me to bring here, and they are all grown at home. Zhou Shizong handed the bag in his hand to Zhang Fan.

Zhou Shizong's Lao Tzu knew very well in his heart that a person as rich as Zhang Fan may not be able to look down on valuable things. On the contrary, some common items will be accepted, and the gift is light and affectionate!

"Come on, why are you doing so politely with things?"

"My dad gave me a special explanation, saying that it was a little bit of our family's heart! Zhou Shizong said embarrassedly.

The peasant guy is so sincere, and he will always take the best things in the house and thank the villagers who help him. This is not comparable to a city with indifferent people.

I have to say that with the assistance of the spiritual water of the net bottle space, the tapioca flour I got back two days ago was made into tapioca glutinous and delicious to the point of returning to the taste. My aunt and uncle all said that they had never eaten such delicious tapioca balls. Of course, Zhang Fan wouldn't tell them that there was still the credit of the space spiritual water in this.

In rural areas, many people use tapioca flour to make glutinous rice cakes, corn starch to make potato sauce to cook tofu, feed pigs, and so on.

In fact, there are many uses of tapioca flour, such as making alcohol, fructose, glucose, maltose, monosodium glutamate, beer, bread, biscuits, shrimp chips, vermicelli, sauces, plastic fibers, plastic films, resins, coatings, adhesives and so on.

"If you have a heart, don't be polite. Introducing, this is my aunt. Zhang Fan took the bag.

"Hello Auntie, my name is Zhou Shizong, and I'm here to do things with Brother Zhang. ”

"You are Sejong, I heard Xiaofan say two days ago that the pig farm will be harder in the future, so let's sit down and eat some together!"

After putting the bag away, the aunt came out with a bowl of hot porridge from the kitchen and beckoned Zhou Shizong to sit down.

Zhou Shizong hurriedly waved his hand: "No, no, Auntie, you eat, I only came after eating." ”

"Let's eat a little more!"

Although he had breakfast at home and was a little hungry when he came over, Zhou Shizong did not continue to be polite to Zhang Fan and them, and took a big mouth.

"Brother Zhang, your white porridge is faint and sweet, and the entrance is soft and glutinous. With this pickled cabbage and fried dried radish with chili, it is definitely the best white porridge I have ever eaten when I have grown so big!"

All of a sudden, Zhou Shizong was completely conquered by white porridge.

"Haha, if it's delicious, I'll talk to you about the pig farm." ”

Looking at Zhou Shizong's surprise, Zhang Fan was not surprised at all, everyone who had eaten at his house would have this feeling, even Kong Lao and Chen Baoli.

After eating three bowls full, Zhou Shizong looked satisfied! Then he was embarrassed for a while, and told others that he had eaten, and then he put three or four bowls in his stomach.

"Xiaofan, you talk slowly. I'm going to the vegetable patch with your uncle. "Put away the dishes and chopsticks, and my aunt will go out with an explanation.

"Sejong, have you learned how to raise pigs at high density in the past two days?"

It's autumn right now, and winter is not far off. In the case of high-density pig breeding, the standard is to raise 1 fattening pig in a 0.8 square meter pig house in winter and 1 fattening pig in a 1 square meter pig house in summer. Due to the intensive pig breeding, the provincial pig house, the investment in fixed assets is small, and the fattening pigs compete for food, the activity venue is small, the full is sleeping, the weight gain is fast, and the feeding period is shortened.

"Yes! After reading it, I realized that scientific pig raising is completely different from raising one or two pigs in the village, which is really a science!"

For example, in summer and autumn, gourds, pumpkins, sunflowers and other plants can be planted outside the pig house to shade and cool down, and new technologies for plastic greenhouse feeding can be promoted in winter, and regular deworming and immunization injections can be done.

In the past two nights, he has almost stayed up late to absorb the knowledge of scientific pig raising, although it is very boring, and he still forces himself to memorize some things.

For example, he was more impressed by a pig breeding method called the reverse feeding method.

In rural areas, most farmers still continue the traditional pig farming method, that is, the use of "hanging shelf" feeding method, a large number of green and roughage in the early stage, only a very small amount of concentrate feed, when the pig grows to 50-60 kg, and then a large number of high-energy concentrate feed for rapid fattening.

The reverse feeding method, also known as the "one-stop" pig method, is to start from the piglets, and then use concentrate feed to feed.

According to the scientific basis, the pig to the middle pig stage of the demand for protein and mineral elements more, only concentrate to meet the pig's need for protein and mineral elements, in order to make the pig quickly 100 catties.

The so-called concentrate feed is a type of feed that is rich in nutrients, low crude fiber content and high digestibility per unit volume or unit weight.

Examples include cereal seeds and processing by-products, and high-protein concentrates such as animal feed, leguminous seeds and their grain and oil processing by-products.

Zhang Fan buys a large number of soybeans, which are used as concentrate feed.

"Definitely! The village's own pigs are all petty fights. Naturally, it can't compare to our plan for the pig farm center that is about to land. ”

"Brother Zhang still has a long-term vision, and those who have studied in college are different from us!"

"Haha! I also borrowed some good breeding experience from outside, and talked about it on paper. Do you have any problems with the information?" asked Zhang Fan.

"There are a lot of problems, and many of them don't understand! I don't know what kind of pig house to build, what equipment to need, how to prevent and treat swine fever, and so on, and I don't know if I can do it. Zhou Shizong scratched his head, a little embarrassed.

The most difficult, and also the link he is most unsure of, and the most worried about is to strictly control the four major infectious diseases of swine fever, swine erysipelas, swine lung disease, and paratyphoid.

"Don't be afraid of this, learn by heart. No, read more, ask more, learn more. No one is born with it, and experience is accumulated from scratch little by little. Disease prevention is a top priority in high-density pig farming, and I will ask more professional people to help. ”

Hearing Zhou Shizong's answer and worry, Zhang Fan could feel that this man who had been a soldier and took on the burden of his family attached great importance to this work, which was worth cultivating.

Zhang Fan's words were like a reassuring pill falling from his ears to his heart, which made Zhou Shizong, who was re-learning knowledge, highly motivated, and even more determined to run a pig farm with Brother Zhang.

"Brother Zhang, don't worry, I will learn to raise pigs well, and I will never let you down!"

Zhang Fan patted him on the shoulder: "Okay, let's go! Let's go to Yangyizhuang together, the next thing to do is to help me keep an eye on the construction of the pig farm." ”

borrowed Li Quan's motorcycle, and the two drove the motorcycle to Yang Yizhuang.

The people of Yang Yizhuang also know that Zhang Fan came over today, and the old owner took people to wait in the village, and today is a historical turning point in their Yang Yizhuang.