Lu Jian'an fell into deep thought when he heard this, in fact, this problem is not a problem.

Logically speaking, this book is an overhead written in imitation of the establishment of the lighting generation.

In the book, someone took advantage of the discovery of corn and sweet potatoes to create a prosperous era of abundant grain production.

However, that official was not Han Yue, but a subordinate official of the Eighth Prince.

The current Eighth Prince is busy with Haidilao matters, and he doesn't have time to take care of anything else, mainly because the current Eighth Prince has not yet flown full, and there are not so many people doing things for him! There wasn't that much money to make him prosperous.

Naturally, you have to work hard to worry about your finances first! I had to go into battle myself to make money.

This is also different from the previous life.

In the previous life, there was still Lu Jian'an, a person who was reborn and came back, and became the right-hand man of the Eighth Prince to make money.

That's the money bag after the Eighth Prince.

Naturally, the Eighth Emperor has extra time to do other things and brush up on his presence in front of Emperor Lao Tzu.

But now she's gone.

Naturally, the Eighth Prince wants to be busy.

Then don't blame her for intervening to steal credit this time.

"I have a method here, the first majesty wants to increase the grain production of the method, you can go to the Fanren for advice, if there is no mistake, I know that there are two things in the Fanren, one is called corn, the other is called sweet potato, these two things I have planted in my own Zhuangzi fertile land.

The output is amazing, if you want to make some achievements and solve the crisis of the Han family! I'm afraid it has to be. ”

She also wants to take this opportunity to introduce cotton, you must know that the current Da Chen Guo has no shadow of cotton at all.

Unless the rich buy some silk and fine silk, the average person still wears linen clothes, and the quality and feel of linen clothes and cotton cloth are much worse.

It's an important opportunity to make a difference in people's lives.

Who knew what he said, Han Yue actually stopped talking, with a disappointed face.

Lu Jian'an, who was watching, was a little confused.

Lu Shi'an hurriedly came out to explain, "The teacher doesn't know, this corn and sweet potato have actually been proposed. ”

He and Han Yue have supported them all the way to today! The relationship between the two people is far greater than that of the others.

"Someone brought it up? Who? Lu Jian'an was a little stunned.

Someone actually proposed it, then he was really a step late.

"Another senator of the political secretary, unfortunately, has long failed, not to mention the harvest, corn is planted, germinate later than other crops, many seeds are planted and do not produce seedlings at all, let alone sweet potatoes, no one knows how to plant sweet potatoes, such a large piece of sweet potato, thrown into the ground is just a seedling, and it still occupies space, if you follow that planting method, the cost is too high.

The Holy One, in his wrath, has removed him from his office. ”

It's no wonder that Lu Jian'an doesn't know, how could she know that someone else has found out.

It must be the person of the Eighth Prince, but I didn't expect the Eighth Prince to know how to grow corn and sweet potatoes.

It can be seen that his fellow should be an otaku who doesn't know anything.

Otherwise, such a superficial truth would not have been known.

Ha ha.

Lu Jian'an laughed.

It startled both Lu Shi'an and Han Yue.

"Teacher, what are you?"

"It looks like God is not kind to you. Han Yue, you deserve to be promoted and make a fortune. He won't! It doesn't mean that you teacher, I won't, don't forget that I also have a silkworm god mother to protect me, and I will give you a detailed explanation of this corn and sweet potato. ”

So Lu Jian'an taught Han Yue the method of raising seedlings in later generations.

To put it bluntly, the seedlings of corn should be germinated first, mainly by soaking the seeds in warm water, and then put them in a constant temperature room for germination.

If you say that the seeds are planted directly according to the method of the Eighth Prince, I am afraid that it is indeed scarce, and whether the seedlings can emerge or not is a problem.

As long as the seeds germinate, they can be planted directly in the ground, without waiting for the corn to grow seedlings.

This method is also because during the five years she studied with an old man who inherited the intangible cultural heritage of Yunjin, this old man had to be busy in the field every day, not only planting mulberry and silkworms, weaving brocade and reeling silk, but also busy with a few acres of his own land.

The old man planted the most corn, so she was really familiar with this corn, and sweet potatoes.

The main thing is that she didn't help the old man with farm work, so these things wouldn't have been, but she wouldn't have done it all of a sudden, and if she hadn't done this, I'm afraid she would have thought it would be good to just scatter the corn kernels into the ground and plant them.

The poor senator didn't grow it, probably because it was done in the wrong way.

In addition, the land where corn is planted needs to be arid and less watery, and if it is planted near the water, I am afraid that this kind of corn will be enough to choke.

Of course, he passed on all his experience to Han Yue, naturally because he hoped that Han Yue would go further, and if he could increase grain production, it would be a good thing for the country and the people, after all, as long as the people were full, everyone was willing to live and work in peace and contentment.

Sweet potatoes are actually the sweet potatoes in our market, but the seeds of sweet potatoes are relatively hard, and if they are sown directly, they will germinate very slowly, and they will generally be planted with germination.

The seeds are selected first, and the old, plump and fresh plants are selected for germination. Soak for 9~13 hours first, wait until the expansion is done, and then put it in a box at a temperature of 24 degrees ~ 27 degrees Celsius for germination, take it out and wash it once a day, and the seeds will germinate in about 5 days.

And our eighth prince, apparently planted sweet potatoes by the method of planting potatoes, although they were cut into n pieces, but sweet potatoes are not like potatoes, potatoes have a lot of teeth that will grow teeth, so the incisions will grow out of the cuts, but sweet potatoes are not like this.

So if the method is wrong, the result may be completely unsatisfactory.

Han Yue's eyes lit up as he listened to the method taught to him by the teacher.

"Teacher, what if you follow this method?"

"The yield is very high, but if you want me to give you a specific number, I'm afraid I can't give it to you, because I'm not a farmer, I haven't planted land, I really don't know how many stones we have per acre of land now, and how much corn and sweet potatoes are produced per mu now, I can't give you an estimate.

But as a teacher, I am very responsible to tell you that the yield per mu of these two kinds is very high, and corn is drought tolerant, and sweet potatoes are the same.

Even with little drought and rain, these two crops can guarantee high yields. It can definitely solve the problem of increasing grain production, especially the problem of filling the stomach, corn is dried after harvesting, and those can be ground into flour, mixed with our white flour, in fact, the taste is not bad, and it is very hungry.

It's the same thing with sweet potatoes, which are all things that can be used for rations. ”

Han Yue immediately got up and said goodbye, for him, the important thing now is to implement it immediately according to what the teacher said, and see what the final result is, after all, his boss has recently forced their entire yamen to be miserable because of this problem.

Once there is a result, this is a big thing for the benefit of the country and the people, if you don't start to do it earlier, how to plant it when it's cold and cold for a while?