Bring The System To Datang

Everyone had never planted corn before, and they planted other crops. Most of them learned later, and they were forced by Li Yi.

"What should be planted for corn harvest?" Wei Zhigu squatted down and looked at the corn seedlings.

"Wheat." Li Yi stretched out two fingers.

"Normal corn planting season?" Yao Chong asked.

"After the winter wheat is harvested." Li Yi replied.

"After the wheat is harvested, the corn is planted, and the corn is harvested to plant the wheat? How to deal with the wheat stubble?" Bi Gou found that he belonged to a circle.

"It doesn't matter if you plant corn directly, and plant it shallowly, the wheat stubble will naturally rot into the ground. It is more troublesome to harvest corn, so you have to plow before you can plant wheat."

Li Yi considered labor costs and prevented the people from cutting the stubble after harvesting the wheat.

Without equipment, people or driving livestock to bury it, the time cost is too high, and it is not cost-effective compared with the high yield.

If you have time for plowing, it is better to rest and take good care of your body. Just after harvesting, you will be very tired.

Lu Huaishen couldn't imagine how the seedlings in front of him would grow corn when they grew up, so he asked, "Where did the corn grow?"

"It's almost the same as sorghum. I will show you the picture later. Now the corn is cultivated by indigenous people elsewhere, and we have to cultivate it ourselves."

Li Yi grabbed a handful of soil to check the moisture level.

"How much do you plant on this mu of land?" Song Jing asked directly, not wanting to count.

"Three thousand and five hundred plants are used to reserve seeds. For harvesting silage, without the pursuit of corn yield, four thousand plants per acre are planted.

I want to specialize in boiled corn and plant 2,500 to 2,800 plants per acre.

The reserved corn can also be boiled and eaten in advance, so making silage is not cost-effective. "

Li Yi calculated the ratio, Datang’s one mu of land is not 666 square meters, but about 540 square meters.

"How much is the yield per mu in a single season?" Li Longji was concerned about the yield.

Li Yi shook his head slightly: "I don't know. Anyway, it is higher than any crops in Datang. There are potatoes and sweet potatoes. The yield per mu is good."

Li Yi really didn't know, he just took it back, harvested it and weighed it after planting.

After all, it is not as good as his corn production at that time. Without pesticides, diseases and insect pests would reduce corn production.

The only chemical fertilizers are mineral fertilizers. Fortunately, farmyard fertilizers are available, and silt can also be taken out when cleaning rivers.

Everyone chose to believe that Li Yi said that the yield was higher than other crops, and then transferred to the potato field.

Potatoes also grow seedlings, neatly arranged in the ground, there are ditches, and they are used for watering.

"Potatoes are good as a staple food. You have eaten dishes made with potatoes.

Under normal circumstances, the yield is higher than that of corn, but the disadvantage is that it is not easy to store.

It is harvested in the current season and is not eaten. The seeds will be fully grown next year, and at most they will be kept until the beginning of spring.

Unless it is made into potato flour, it can be stored for a long time and the production process will delay labor. "

Li Yi pointed out the shortcomings of potatoes, otherwise everyone should grow potatoes.

Yao Chong didn't care when he heard it: "After harvesting the potatoes, I will eat them until spring to save other staple foods."

"It's not used in the south. You can plant other crops in the south in winter.

The Dongting Lake area, Guangzhou Luzhou and other regions, and Jiangnan Dongdao can become the main grain producing areas of Datang.

The Guanzhong area is also very important, and the grasslands to the north are suitable for potato growth. "

Li Yi knows how important potatoes will be in the future. Potatoes, Chinese cabbage, large radishes, carrots, and green onions are the main winter vegetables in the cold north.

In fact, the areas north of the Yangtze River, such as Henan Road, are cold in winter.

Go through a large potato seedling and come to the sweet potato seedling. The two large fields are separated.

Li Rizhi didn't understand: "The same is a ditch, connected together, it is convenient for watering."

"Sweet potatoes are not good. Water them when they are planted. Afterwards, unless they are too dry, they cannot be watered, especially irrigating the ditch."

Li Yi explained patiently, others really didn't know.

The land used for breeding is full of fat.

After watching sweet potatoes, I came to the place of tomatoes.

Everyone looked at it and found that it was different. The leaves were the same. Some of them were on the shelf, and turquoise balls were attached to them.

In addition, more are not on the shelf and the seedlings are short.

No need to ask others, Li Yi himself said: "I was in a hurry to eat on the way back. A small part of the seedlings were grown in advance, and the rest was warm and live broadcast.

The seedlings grow fast, and they can be eaten in another twenty days, and the selected seed will be kept.

Like cucumbers, not all cucumbers can become seeds.

In winter, in the greenhouse, the seedlings are changed to hanging vines, and the fertilizer is kept up. It is intensive planting and saves space. "

"I know that all the dishes that should be made in Lijiazhuang last year were all hung on the rope, with clamps, and the output was high."

Bi Gou understands that not only Lijiazhuang, but Liulizhuang, Xiaolanzhuang, and Huangzhuang, including a large shed behind the imperial city, all use the same technology.

A lot of fruits are produced, easy to manage, and convenient when picking.

The difficulty is that the shelf of the greenhouse is strong, otherwise it will not be able to hold it.

In addition, silk greenhouses are too dense due to poor light transmittance, and unless there are additional light sources, they will not grow too large.

The people can't learn it, and it's no use telling them.

They grow their own greenhouses to increase their income, which is already pretty good.

In the winter, there was no way to make more money. People in Chang'an couldn't even eat cucumbers. Only the royal family could eat some off-season vegetables.

Next to the hot springs, or repairing the floor heating, I never thought that there would be a greenhouse.

"This non-staple food is not in a hurry to promote... right?" Su Ting said firmly before, and suddenly hesitated, let's add one.

"The common people can eat fruits. Naturally, there is no shortage of tomatoes. Tomatoes have a higher yield than fruits. They can be eaten as fruits and vegetables.

The harvesting period is long, picking and longing, and there is a yard at home, just like cucumbers and tomatoes.

At that time, the child can't eat fruit, eat tomatoes, which can supplement some nutrition.

Use it to make soup, sweet and sour, and put it in Jingshui Town in summer, the taste is not worse than eating watermelon. "

Li Yi said that he swallowed, greedy.

He doesn't like to eat tomato scrambled eggs, but he likes tomato and egg soup, and tomato stewed beef brisket is also good.

But he knows that many people like to eat tomato scrambled eggs, this dish is really good.

Walk through the tomato-growing area and go to the place of various peppers.

"To enrich the people's vegetable basket, in winter, affected by natural conditions, there is relatively little food to eat. When the weather is warm, try to let the people eat as much as possible.

Especially in the growth stage of the child, there is a yard at home, where strawberries are planted, and there are many varieties of strawberries.

The one I brought back is larger, better than our native forest species, and can be crossed again.

With the addition of cherries, grapes, peaches, plums, and apricots, the child's intake of nutrients is good, which is conducive to the growth of the body. "

Li Yi doesn't pay attention to staple foods, and supplements of fruits and vegetables are just as important.

Speaking of this, Lu Huaishen said: "Far away, don't mention it, the egg is really used by children, and remember things quickly.

My people have children in their family, and now I don’t give them much money, they make it by themselves.

The child gets up in the morning and eats two boiled eggs. They are boiled in winter. They are covered with a quilt on the head of the kang, seeing that they are in good health. "

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