"Don't worry, the Xiong clan is rich now, and it is not a problem for you to learn witchcraft at all. Pen Fun Pavilion www.biquge.info"

touched Xiao Xia's head, but thought in his heart, if Xiao Xia was a female school bully, and he was a scumbag, the scene would be spectacular.

However, he knows astronomy and geography, the night can observe the celestial phenomena to know the cold and warm, the day can be observed, and the beast knows the fat and thin.

It's just that there are two girls around her, the merchant girl is obsessed with totem warriors, and Xiao Xia is obsessed with being a witch, both of them are strong women.

To tell the truth, he actually doesn't have to work so hard, if he helps the merchant girl to ascend to the throne and become the leader of Jiuli, he can go over and plug in the door, no, now this period should be said to marry in the past.

And if Xiao Xia becomes a true witch, his life will be better, not to mention anything else, go to various tribes to recruit hundreds of disciples, and he will be able to collect tuition fees.

Let's go back and continue to research hybrid rice, it's a joke. Because hybrid rice cannot keep seeds, even if it is successful, it needs to be cultivated every year, and once this technology is lost, it will be absolutely devastating.

There are hybrid rice only on the basis of the original increase in income about forty percent, some modern mountainous areas, even if it is hybrid rice, the yield per mu may also be angry, as low as five or six hundred catties are normal, basically no profit, if you ask someone to plant and harvest, plus fertilizer money, it is better to buy rice directly to eat.

He crossed that time, there were very few self-employed people planting rice, and it was normal for the yield per mu to exceed 1,000 catties for concentrated scientific planting, otherwise the contractor was likely to lose money.

Thinking of rice, he suddenly felt that it was not because of the wrong planting method, it was entirely possible that when the rice ears were pumped, the water source was insufficient, resulting in a large number of empty husks.

And he had always understood it to be dry planting, but what if this rice was rice? That's where irrigation comes in.

According to the rice planting method, it is necessary to concentrate on cultivating seedlings first, and then transplant seedlings in branches, which is scientific.

The memory in his mind is that the yield of modern organic rice per mu can reach 550 catties, and the price is 50 yuan per catty, which is worth a lot. Of course, this yield is not something that can be grown by self-employed people.

Su Yang's requirements are not high, each mu can produce 200 catties of rice, and the rice yield rate is more than 5 percent, that is, 100 catties of rice per mu can feed an adult clansman or two, or even multiple children.

In this way, planting more than 2,000 acres next year will solve the problem of food, and only when we are full will we have the strength to develop.

If you want to irrigate the farmland, the easiest way is to repair the canal, the most labor-saving way is to drain the water from the high to the low, as soon as the floodgate of the canal is opened, the water can flow into the farmland, the picture is too beautiful, you can imagine.

However, although he was familiar with the story of the father of rice before crossing over, and had also visited the water conservancy project of Li Bing and his son, if he wanted to copy, he still needed to go through many explorations, and he may not succeed.

Fortunately, not only can rice be planted, but the hilly area is also particularly suitable for grazing.

The speed of the large group was relatively slow, because each person carried a lot of supplies, and the straw that was just resisting was several times the size of itself. Although this year's rice yield is low, this straw has not diminished at all, a real good thing.

The characteristics of straw can be waterproof, but it can be touched at one point in case of fire, perfect!

Until the 21st century, there were many people who used straw to spread under the bed to replace the lack of cotton wool, and even cut the straw and filled it into the cloth as a pillow. The taste is actually very bad, because the straw has a smell, and if you are not used to it, you can't sleep when you smell it.

It is easy to itch when the skin comes into contact with the straw, but if you come into contact with it often, you will produce antibodies, and the environment will educate people.

He rode a cow, not tired at all, Xiao Xia of course rode together, the road was relatively far away, bored along the way, he began to talk about the things he wanted to build water conservancy, originally casually talked, spoken, convenient for him to conceive and plan by himself.

But I didn't expect Xiao Xia to be very interested, probably because she studies stone carvings every day and is more sensitive to textures.

"You see, my left palm is like a dam, holding back the water, so that the water level will rise, and if the water is stored. Then make an opening in the side, dig a ditch from here, with a little slope, from high to low, and when the water flows into the channel, it can be diverted to the lower place and irrigated into the farmland.

Well, farmland is, you think of it as a big, big clay pot......"

The more he talked, the more feasible he felt, but the channel could not be dug out of the drainage ditch alone, and it was best to have stone slabs on both sides of the canal, and at the very least, stones should be used to pile up, otherwise it would be easy to collapse, and it would be very troublesome to clean up every time.

In addition, the time for opening the canal to release water should not be too long, and the water flow from a high place is generally more urgent, so that less water will leak in the middle.

The irrigation of the farmland is often before the transplanting of the seedlings, and as the seedlings grow, the water of the farmland will gradually dry up, until finally there may be no water left, but it is necessary to ensure that the water in the soil is sufficient, not dry to the point of cracking.

He said a lot, and Xiao Xia listened very carefully, as if he was really interested in water conservancy projects, but he didn't know what it was for.

"This time in Baimao, I'm going to build a few experimental fields. It is to take a few plots of land to irrigate and get water, and plant rice next year. "Of course, it is not to irrigate now, but to turn the soil in advance, ploughing and ploughing are two standards, often people can plough the land, but to plough the land, you have to use cattle.

After all, metal is needed, and when he builds a tool for plowing the field, he can use the oxen.

The emancipation of labor, in the final analysis, lies in the improvement of production tools, and even he has a rudimentary threshing machine or something in his mind, many things can be done in his lifetime, of course, there are many things that he dare not imagine.

"Xiao Xia, do you think people can fly in the sky, like birds."

"Nope." The little savage shook her head, she still knew this common sense.

"Brother flies in the sky!"

After saying this, he immediately changed the topic, he can't talk to Xiao Savage about airplanes, the communication barrier, no matter what he says, Xiao Xia won't understand.

In the blink of an eye, in the evening, they were almost out of the mountains and forests, and for the sake of safety, they did not walk at night, but simply camped in the forest.

It is very convenient to use straw to start a fire, but the straw is not burned, and a basket of straw cannot boil a pot of water. Everyone is lying on the pile of grain on their backs, if you want to pay attention to it, you can soon build a simple thatched hut, which is necessary for home travel.

Straw can be burned, sheltered from the rain, warmed, and even smelled a little bit of chaff. As a result, in modern times, burning straw every year has become a long-standing problem.

"Roar!" Suddenly, there was a terrifying roar of the beast.

As soon as he heard it, he knew it was a sour pear, and he didn't sleep at night, what did he roar? (To be continued.) )