Now, he looks like a serious prince.

The eighth prince lowered his eyes.

Before, he thought that relationships were very important, and he was also close to those who walked around Prince Yu's Palace and Prince Gong's Palace.

But no one in this world likes to provide help in times of need. There are more people who are the icing on the cake.

This is the human heart.

The flourishing flowers he wants need to be deeply rooted in himself, otherwise it will be a mirage that will be blown away by the wind.

*

In the imperial tent, Kangxi looked at the book in his hand.

This is what Brother Si brought. It is the harvest booklet of the corn field.

There are detailed data on it, including how many corn plants per acre, how many cobs are produced, how many kilograms are produced, and how many kilograms are dried.

One hundred and twenty acres in Haidian, ninety acres in Tongzhou, and eighty acres in Baoding are all recorded in detail in this way.

In addition to these, there are also barometers for the three places in the past few years, as well as the output of wheat, beans, and sorghum in the past few years.

I don’t want to talk about the results of the trial planting, but I can only summarize it like this. If you try planting this year, it will last for several years.

By comparing the yields of wheat, beans, and sorghum, if there is heavy rain next year or less rain, the corn yield can also be estimated.

"Okay! Okay! Okay!"

Kangxi was also a little excited.

The yield of the top-grade fields increased by 20%, that of the medium-grade fields increased by 30%, and that of the inferior-grade fields increased by 45%.

What does this mean?

Corn is suitable for promotion in Zhili.

If corn is grown in inferior fields, one acre can yield dozens of kilograms more grain.

"Nowadays, beans and wheat are planted continuously in Zhili. The corn fields should also be planted in the same way. Next year, they can be planted with beans..."

Kangxi pondered for a moment and then ordered.

Brother Si listened carefully and wrote it down.

Because of the continuous planting of beans and wheat, Kangxi again thought of the continuous planting of rice and wheat in the south.

Rice and wheat are planted continuously, with rice as the main crop and wheat as the supplement.

The yield of wheat is less than a hundred catties.

What if rice and corn are planted together?

Kangxi said: "Not only will we test the seeds in Zhili, but we will start testing them in Shengjing and Suzhou next year, in the north and south..."

After hearing this, the fourth elder brother did not respond immediately, but looked a little troubled.

Kangxi looked over.

The fourth elder brother said: "Khan Ama, Suzhou is not bad. Jiangnan has a large population and there is no shortage of tenants. But here in Shengjing, the people are small, the bannermen do not cultivate the land, and there are few tenants to be transferred."

This kind of farming is still people-oriented.

This experimental field is different from ordinary crops. It requires careful workmanship and a lot of manpower.

Kangxi listened and pondered, remembering Brother Jiu's previous proposal.
Chapter completed!