Your Majesty, please beg for mercy. The prince's rebellion was successful.

"May I ask, Your Highness, what is the method to produce two or even three crops a year!?"

As soon as he arrived at Yancheng's mansion, Liu Fei could no longer restrain his inner impulse.

As the head of a farm family, all his efforts are to improve the lives and status of farmers. The first priority is to keep farmers fed.

Liu Fei knows better than anyone what Zhou Zheng's so-called two or even three crops a year means to farmers all over the world.

He promoted wheat, which increased production, but also occupied fertile land.

But the concept proposed by Zhou Zheng is to produce more on the same land!

As long as the method Zhou Zheng said is feasible, then Zhou Zheng is a well-deserved Shennong!

He is the benefactor of countless farmers in the world!

The importance of this is beyond imagination.

"This method may not work for other people."

"But sir, you can definitely turn my thoughts into reality."

The smile on Zhou Zheng's face was undisguised.

"There are two ways to increase production."

Two ways? !

Liu Fei's heart was shocked, and when his pupils dilated, he looked surprised and unbelievable.

If the person in front of him was not Zhou Zheng, who was implementing the New Deal and had Meng Sheng's absolute approval, Liu Fei would definitely think that Zhou Zheng was bragging.

Even rambling braggadocio.

"The first one is the simplest, called double planting of rice and wheat!"

Hearing these four words, Liu Fei fell into deep thought. Apparently, he had never heard of them before.

But after Zhou Zheng explained, Liu Fei suddenly became enlightened, as if the clouds had cleared and the sun appeared!

The rice-wheat multiple cropping system is a multiple cropping method in which two food crops, rice and wheat, are planted in rotation.

Rice is planted in June every year. After the rice is harvested in November, wheat is plowed and sown.

After wintering and harvesting in May of the following year, the wheat stubble is plowed and irrigated before rice is planted. Two crops a year.

In this way, you can make full use of the unit land and achieve the real goal of increasing production!

"Wonderful, it is simply a wonderful method!"

Liu Fei could no longer hold back the excitement in his heart. No one had ever proposed this method, but after Zhou Zheng's advice, Liu Fei knew very well that this was not a castle in the air, but something that could really be achieved!

During the Zhou Dynasty, there was no so-called re-cultivation of land.

Farmers are divided into busy farming and slack farming.

During slack farming periods, most farmers would be pulled into building water conservancy and fortifications to complete so-called corvee work.

We will continue to cultivate again when the farming season is busy next year.

For countless years, almost all farmers in the world have been doing this in this way. No one has ever come up with such a bold method as Zhou Zheng!

"It's not just multiple planting of rice and wheat, it can also be completely promoted. In short, it's a cereal crop rotation system."

"As long as conditions permit, spreading the time can completely satisfy the utilization of the land."

Zhou Zheng continued to speak.

In Zhou Zheng's memory, the so-called multiple planting methods were commonplace in the world.

"Of course, the only thing that needs to be paid attention to here is the selection of rotation crops, which needs to be consistent with the actual local conditions."

“At the same time, it’s not just about crop rotation, but also about the combination of land use and land use.”

After pondering for a while, this is what Zhou Zheng cares about most.

In this world, there is no so-called chemical fertilizer. The original land fertilizer is livestock excrement.

Unfortunately, for the vast land, it is a drop in the bucket.

"But sir, you are a professional in this field. As long as you can solve these two problems, it is not difficult to achieve the results of double planting of rice and wheat."

When looking at Liu Fei, Zhou Zheng's eyes sparkled.

"Your Highness, let it go. Even if the common people spend everything they have, they will definitely finish it!"

Liu Fei was already excited. According to Zhou Zheng's method, as long as the two problems of Copeland rotation and land cultivation are solved, the crop income can be increased by at least 50%, or even more!

This is something he never dared to think about before!

"May I ask, Your Highness, what is the second method!?"

In this world, the master is the teacher!

Although Liu Fei is the leader of farmers and is good at farming, what Zhou Zheng said today was beyond his understanding.

In his opinion, Zhou Zheng is simply the reincarnation of Shennong!

"The second way is to regenerate rice!"

In Zhou Zheng's memory, rice in the north was harvested once a year, while in the south there was abundant sunshine and enough heat that rice could be harvested not only twice, but even three times.

The key lies in regenerated rice!

During the Zhou Dynasty, after the rice was ripe, farmers would harvest all the rice stalks and bury them in the soil again to serve as fertilizer.

Some also collect the rice straw and use it as firewood and so on.

But this is undoubtedly a waste.

Because this can be treated as regenerated rice.

"May I ask, Your Highness, what is regenerated rice!?"

Liu Fei looked like a student and was very respectful to Zhou Zheng.

Just by hearing the name, he was vaguely aware of the so-called functions of regenerated rice.

But only in this way can regeneration be achieved! ?

“Cultivation of regenerated rice is not difficult to operate.

When the rice matures, only the upper two-thirds of the rice plant is cut off, and the ears of rice are collected, leaving the lower third of the plant and root system, fertilized and cultivated, and allowed to grow for another season in a short period of time. Rice, that’s it. "

"Of course, regenerating rice has strict requirements on planting conditions. Only in areas with suitable temperature, light and water conditions can stable and high yields be ensured."

"Moreover, when selecting, be sure to choose those varieties with suitable growth period, heat resistance, lodging resistance, disease and insect resistance, good rice quality, and good regeneration, and the first season can be harvested before August 8."

Zhou Zheng revealed the key to regenerated rice in one breath.

Whether it is the Great Zhou Dynasty, the Great Yuan Dynasty or the Great Xia Kingdom, there is almost no regeneration rice.

On the one hand, it is because the technology is immature, and on the other hand, conditions do not allow it.

But Xiang County fully meets the conditions for the growth of ratoon rice.

As for technology, others are not good, but Zhou Zheng has absolute confidence in Liu Fei.

If even Liu Fei can't do it, then no one in the world can do it!

"The future of the farmers in the world and the future of the people of the Great Zhou Dynasty are all in the hands of Sir!"

"As long as the method of multiple planting can be put into practice, regeneration rice will be promoted!"

"Then your contribution will create a prosperous age in the Great Zhou Dynasty!"

Zhou Zheng's passionate words made Liu Fei's heart beat faster and his eyes sparkled.

He knows better than anyone the weight and significance of Zhou Zheng's words today!

"Common people, please thank Your Highness for the farmers all over the world!"

Liu Fei was so excited that he knelt down to Zhou Zheng again.

"Sir, I love you so much, how can I afford it!?"

"Get up quickly!"

Zhou Zheng knew that from now on, Liu Fei would really spend his whole life fighting and working hard for this goal.

"Sir, if you have anything you need, you can tell me!"

Taking a deep breath, Zhou Zheng knew that what he said was very simple, but to really implement it, even if Liu Fei took action himself, it would take a long time.

However, he can afford to wait!

As long as the food problem in Xiang County is solved, Zhou Zheng will have nothing to worry about!