Datang: My apprentice is Li Chengqian

Chapter 205 Ecological Agriculture

Large-scale pig raising is obviously an unrealistic problem for the ancient people.

Not to mention the risk of plague, and the problem that people are not used to eating pork, just solving the problem of eating pigs is a big problem.

Qin Fu heard for the first time in a few days that his husband planned to expand the pig farm to accommodate tens of thousands of pigs, and he immediately became worried.

He felt very troublesome for the hundred or so pigs at the moment.

What if this is dozens of times, hundreds of times more?
"Lang Jun, if the scale of the pig farm is so large, the pig manure that needs to be disposed of every day will be a big problem.

As for pigweed, it is also a troublesome matter. "

Qin Fu feels that the current Qin family has a lot of money-making businesses, so there is no need to raise pigs.

But he couldn't speak directly.

After all, all the money-making businesses now are thought up by Qin Xiedao.

"This is very simple. I have already planned ahead. I will buy hundreds of acres of dry land next to it for planting pigweed; when the time comes, pig manure will be used to fertilize pigweed and tea trees in the tea garden and raise pigs. A large fish pond will be built next to the field.

The pig manure produced in the pig farm can be used as the feed in the fish pond after a simple fermentation process to solve the problem of fish eating.

The silt in the fish pond can be cleaned up regularly to make fertilizer for tea trees, mulberry trees and other trees.

As for the roosters and hens, some of them can be raised free-range in tea forests and mulberry forests to form a cycle.

In this way, many problems have been solved, and the corresponding various costs have been greatly reduced. "

Qin Xiedao has heard that no matter whether it is pig manure or chicken manure, only about [-]% of it is actually absorbed.

Most of the nutrients are excreted.

Of course, these pig manure and chicken manure are definitely not suitable for pouring directly into the pond.

Otherwise, the water quality in the pond will immediately cause the death of fish due to the various bacteria produced in the feces, various compounds produced during the fermentation of the feces, and the digested oxygen.

But after fermentation, it is different, it is completely different fish feed.

Of course, whether Qin Xiedao would like to eat such a fish after being raised is another topic.

Anyway, in this era of lack of food and clothing, as long as the price is favorable enough, there is absolutely no need to worry about not being able to sell.

"Lang Jun, the family has arranged for me to be in charge of the greenhouse. After the greenhouse is expanded in the future, if there is some manure to be buried in the ground as fertilizer, the growth of vegetables will definitely be much better.

I want to cooperate with Hualin to get things done in the greenhouse and pig farm as soon as possible. Do you think it will work? "

After Qin Xiedao's words were finished, Wu Siniang, who was born as a court lady, immediately found a chance to show her presence.

They all rely on the Qin family for food now.

Although Qin Xiedao said that he will not treat everyone badly, so that everyone does not have to worry about food and clothing.

But if you want to get better treatment, you must let the Qin family realize your value.

When Wu Siniang entered the palace, she was very clear about the farm work in the field.

Although she has not touched it for many years, it does not prevent her from realizing that greenhouse planting is a promising thing.

"No problem, during the construction of this new palace, the craftsmanship of the glazed workshop has also been greatly improved.

Let the Qin Mansion take you to the colored glaze workshop to have a good communication, and prepare to make a batch of colored glaze to expand the scale of the greenhouse.

Our Qin family can grow vegetables in winter, and it is no secret among the nobles in Chang'an City.

That being the case, let's start from this year, develop greenhouse planting, and earn money from these noble and wealthy businessmen first. "

For greenhouse planting in this era, the cost is still too high.

Therefore, in a short period of time, Qin Xiedao naturally did not expect this kind of off-season vegetable to enter the homes of ordinary people.

To be able to follow the opportunity of greenhouse planting, regardless of improving the varieties of radish and cabbage, is already a great thing for the common people.

If they want to eat fresh vegetables in winter, they can only wait until the selection of radish and Chinese cabbage, that is, the radish and Chinese cabbage of later generations, has been carried out to a certain extent.

In this regard, after Qin Xiedao successfully signed in the breeding skills at Xuanwumen, he began to arrange people to prepare.

However, when it comes to breeding, even the simplest radish and cabbage, it is not possible to see good results in one or two years.

Now with the help of the greenhouse, it can save half the time.

"No problem, when the time comes, you will choose a group of suitable people to be responsible for growing vegetables in the greenhouse with you."

Whether public or private, Qin Xiedao supports the development of the technology of growing vegetables in greenhouses.

Not only can you satisfy your appetite, but you can also make money.

The historical significance behind it is also extraordinary.

"Lang Jun, before I was in the palace, I was responsible for taking care of the flowers, plants and trees in the imperial garden. Now that the scale of the other courtyard is quite large, some exotic flowers and plants can actually be considered for planting."

Seeing that Hua Lin and Wu Siniang have found their own career development direction, Zhang E, who is also in charge, is a little anxious.

Today, the Qin Manor called a total of four people to present in front of Qin Xiedao, which meant that in a short period of time, among those court ladies and eunuchs, the four of them had the highest status.

But it's definitely temporary.

After all, the Qin family's understanding of them is still superficial.

Whoever can bring benefits to the Qin family in the future will definitely be trusted and valued.

That's why Zhang E thought of making such a suggestion to Qin Xiedao.

"No problem, a few acres of land can be specially opened up in the other courtyard to plant all kinds of exotic flowers and plants for you.

You can also go to the West Market for a while, buy some various seeds from the barbarians, and see if you can find anything. "

Datang at this time, whether it is crops or vegetables, is very different from later generations.

Many things that are familiar to everyone in later generations are unheard of in this era.

Originally, Qin Xiedao had hoped that the sign-in system would be able to give a hand, and one day sign-in would produce a potato or a corn.

But judging from the current situation, this system can only sign in various skills.

The real things, even a penny of copper coins, have never appeared.

In this way, if you want to introduce some crops or fruits and vegetables as soon as possible, you can only pin your hopes on those barbarians.

As long as there are enough interests, there will be Hu people who are willing to bring some seeds to Datang on their own initiative.

At that time, as long as Zhang E can acquire a few valuable things, it will be worth it.

(End of this chapter)