Under the leadership of the First Emperor, Zhao Si had the first friendly exchanges with the peasants of this era.

"Since you can increase the yield of grain through various methods such as artificial irrigation, insect control, fertilization, and serving, have you ever thought that you can also increase the yield of grain seeds through artificiality?" Zhao Si smiled and talked eloquently.

"When people reproduce offspring, most of the offspring look similar to their parents, and there are some diseases, and the offspring will also be inherited because of this, you must have heard of it." Zhao Si said with a smile.

Tian Qi nodded and said, "I've heard of it." ”

Genetic diseases.

"Yes, these things that are similar to parents are inherited, for example, if a person's father has single eyelids and his mother's eyelids are also single, then there is a high probability that a child with double eyelids will not be born." Zhao Si smiled.

"I call the double eyelid the dominant gene, and the single eyelid the recessive gene." Zhao Si wrote the word "visible and hidden" on the ground again.

Double eyelids and double eyelids, double eyelids and single eyelids, single eyelids and single eyelids.

The visible and hidden are arranged and combined with each other, and finally the results of the eyelid expression that may be bred are obtained.

"So, if you follow this arrangement, double eyelids and double eyelids may also give birth to a child with a single eyelid, but a single eyelid and a single eyelid will not give birth to a child with a double eyelid." Tian Qi was thoughtful.

"But why is it hidden and revealed?" Tian Qi questioned again.

"And ......" Tian Qi frowned slightly.

"I've seen two children born with single eyelids, and it's not out of the question." Tian Qi said seriously.

"Hmm...... Where to see again? Zhao Si, who was still talking about heredity, was like Ru, and when he heard Tian Qi speak, he smelled the smell of melons, and he couldn't help but want to eat melons.

～～

It's a pity that Tian Qi's tone is very tight, and he doesn't mean to leak other people's private news, Zhao Sigua didn't eat it, and it took a lot of effort to figure out what is a dominant gene and what is a recessive gene with Tian Qi.

"So, you think plants and people are the same." Tian Qi asked.

"Exactly, the reproduction of plants is not planted in the ground to produce fruit, people need to mate to give birth to offspring, and the same is true for most plants." Zhao Si smiled and began to pollinate Tian Qi's plants.

Self-pollination, cross-pollination......

"Peas are self-pollinating, and self-pollination is more stable than cross-pollination."

Peas are strictly self-pollinating, closed-pollinated plants, so the offspring obtained in their natural state are all purebred crosses, and the results of the experiments are reliable.

The most important thing is that there is a clear difference between different traits of peas, such as tall stems and short stems, and there is no third height in between.

This is very convenient for experimenters to observe and study, especially in this era when scientific research methods are relatively backward.

"You're specialized in working with crops, and you'll know this as soon as you do it." Zhao Sidao.

Tian Qizhi said solemnly: "I only heard that people breed offspring through combination, but I never thought that the same is true between plants, there are also male and female, today, I have benefited a lot!" ”

After saying that, Tian Qi got up and saluted his disciples, and Zhao Si hurriedly excused himself: "You are a world-famous scholar, and I just happened to be close to His Majesty, so I can't accept this great gift!" ”

The little old man Tian Qi did not accept Zhao Si's resignation, but finished the ceremony seriously.

"There is no distinction between the status and inferiority of the farmer, and there is no difference between everyone, and if you can teach me something I don't know, you will naturally be my teacher." After Tian Qi stubbornly saluted, he then squatted down and leaned over to ask.

"Then if according to this theory, the high-yield grains that were born before are also served in this way?"

Zhao Si nodded, of course, he couldn't say that it was his golden finger.

Tian Qi understood and didn't ask any more.

This kind of cultivation method involving the national capital, even if he asked Zhao Si, he probably wouldn't say it.

Although Zhao Si had already explained the reason for the high grain yield, Tian Qi instinctively felt weird, but because he got new knowledge, Tian Qi didn't think too much about it, and just couldn't wait to re-verify Zhao Si's pea experiment.

Zhao Si gave Tian Xin a handful of pea seeds by the way, and these things finally had a reasonable explanation, and he would not be too ostentatious in the future.

Well, if you can believe in science, you will definitely not be idle and believe in metaphysics.

In the days that followed, the drive continued......

Tian Xin began the pea experiment.

From time to time, I asked Zhao Si privately about some doubts about the experiment, and Zhao Si explained everything he knew, and he didn't hide it, and he recorded it with Tian Xin if he didn't know.

And Zhang Cang and Chen Ping also followed the footsteps of Chen Sheng and Wu Guang into Li Si's subordinates and helped Li Si deal with clerical and official duties.

In the middle, he privately carried out team building many times, affirming the theme of unity around Zhao Si.

The First Emperor did not encounter any accidents in his drive, and the journey was very smooth and there were no major twists and turns.

Whenever he passed by, he would also send people under the black ice platform to spy on the local ecological situation.

There are more and more names on the relocation order, and these are all objects that have been inspected by the Black Ice Terrace and are considered to be necessary to be relocated.

After traveling for a long time, I finally arrived at Chenliu County......

When Zhao Si is idle, he always checks and fills in the gaps, thinking about what other talents he has forgotten.

Although after Zhang Cang's explanation, Zhao Si is no longer a Menggu person, and he also knows that the relocation order is dominated by Li Si, but everyone has been arrested, things have begun, and Zhao Si plans to finish it as much as possible.

As a time-traveler, how can you not collect the idea of celebrities?

When passing through Chen Liu, Zhao Si finally remembered an unlucky egg.

Gaoyang drunkards eat it!

Li Shiqi can also be regarded as a masterpiece in the early Han Dynasty......

It's a pity that he didn't catch up with the establishment of the Han Dynasty, and was killed by the king of Qi in Dingzhong.

Today's Daqin has not yet been full of gunsmoke, and Li Shiqi has not emerged, but quietly worked as a doorman in Gaoyang.

Since he is a member of the Great Qin civil service, things are much easier to do, and Zhao Si does not need to arrest people with great fanfare.

Straightforwardly, he wrote a transfer note in the name of the first emperor's close ministers and lackeys and submitted it to the county guard of Chenliu County, asking the county guard to assist him in transferring to the gate of Chenliu County to follow him.

When the county guard of Chenliu County received the paperwork, everyone was stunned.

Who is Zhao Si?

That was a close minister of the First Emperor, and he was most favored by the First Emperor.

It's hard to say whether this kind of person can have a good relationship, but he must not be offended, and the tragic situation that happened in Dongjun is vivid.

Chen Liujun did not dare to slack off, although it was not clear why Zhao Si asked him to transfer a small doorman, but he immediately carried it out.

He didn't want to get close to Zhao Sitao, but wanted to send Zhao Si away as soon as possible.

Zhao Si's reputation is not bad in the Great Qin court, and Zhao Si is not asking for bribes when he writes a letter alone, so Chen Liujun naturally has nothing to disagree.

Although I don't know who Li Shiqi is, Daqin's civil service system is still very reliable, and it didn't take long for Chen Liujun Shou to find Li Shiqi.

Li Shiqi, a native of Yongqiu County, is now serving as a doorman in Yongqiu County, and Chen Kui County Shou naturally delegated the order to Yongqiu County, so that the county commander of Yongqiu County cooperated with Zhao Si to complete the transfer of Li Shiqi, a small doorman.

"Zhao Si? The First Emperor's close ministers? ”

Li Shiqi's home, looking at the county order of Yongqiu County who came to the door, Li Shiqi lay on his side on the bed, drank it all, and let out a sneer.

(End of chapter)