Liu Quan rolled her pretty eyes, "I'm talking about that Li Gongzi." ”

"What?"

Ji Linglang was stunned for a moment, "Gongzi Li? ”

"Yes, that hybrid rice was cultivated by this Li Gongzi." Liu Quan nodded.

Ji Linglang opened his mouth and stammered: "Can ...... But this man is so young...... Isn't it an old gentleman? ”

Liu Quan smiled slightly, and a sly light flashed in her eyes: "Linglang, I never said it was an old gentleman. ”

Ji Linglang recalled that the old gentleman did mention it herself, and Her Majesty the Empress never stated the age of that person.

"He? Can he breed that full-grained rice? ”

Although the empress was repeatedly sure, Ji Linglang was still full of suspicions.

If it was a middle-aged man in his forties and fifties, she could barely believe it, but that young man looked like he was only in his twenties!

"If Linglang doesn't believe me, I'll talk to him later." Liu Quan smiled.

Qingfeng nodded and said: "Ji Shangshu, Your Majesty doesn't have to lie to you, this Li Gongzi seems to be young, but he is extremely knowledgeable, and he also made a poem last time, and His Majesty said it was excellent." ”

"What poem?"

Qingfeng recalled Li Fan's expression when he recited the poem that day, and slowly read it out.

"Plant a grain of millet in the spring, and harvest 10,000 seeds in the autumn. There is no idle land in the four seas, and the farmers are still starving to death! ”

Ji Linglang's whole person trembled suddenly, her eyes widened, and her mouth gently recalled: "Plant a grain of millet in the spring, and harvest 10,000 seeds in the autumn." There is no idle land in the four seas, and the farmers are still starving to death...... The last sentence is simply ...... It's just a tingling ...... the scalp."

Then Ji Linglang's expression turned white, and he glanced at Liu Quan cautiously, this poem seems to be telling the suffering of farmers, but in fact, it is secretly scolding the court!

If it weren't for the exploitation of the imperial court, how could the peasants still starve to death?

Liu Quan saw that there was a cup on the table, picked up the kettle, poured a glass of water, and took a sip: "Although this poem satirizes the rule of the imperial court, this person is quite highly educated, and I will not be angry because of this." ”

At this moment, Li Fan came out of the kitchen with a cake: "Cream cake is here!" ”

This time, he not only coated the cream cake with a thick layer of cream, but also put some cut fruit on it, and the decoration was very beautiful.

Liu Quan thought of the taste of the cake, her eyes lit up, and she chuckled: "Thank you, Master Li, I will bring this cake back." ”

"Take it back, as long as Miss Liu wants to eat, Li Fan can make it at any time." Li Fan smiled heartily.

Liu Quan nodded: "By the way, this friend of mine wants to chat with Li Gongzi." ”

Is this to let your girlfriends test their character? Li Fan suddenly looked at the bewitching and beautiful royal sister at the moment, and said with a smile: "You can ask for a few yuan if you want!" ”

Ji Linglang thought for a moment and said, "When I came, I heard Quan'er mention that Gongzi cultivated rice to a yield of seven hundred and fifty catties per mu, which is called hybrid rice. I'm quite confused about what hybrid rice is, and I want to ask Childe to explain it. ”

Li Fan was stunned for a moment, the girlfriend of the blind date didn't ask about the character and asked about the rice?

He said without thinking: "I don't know if Miss Ji has ever observed the rice in the field." ”

Ji Linglang nodded and said, "My father used to be a farmer, and I often went to the fields when I was a child, so I naturally observed. ”

Li Fan said: "Miss Na Ji must know that tall rice is not resistant to wind and is easy to lodging, while rice that grows short is resistant to wind and is not easy to lodging. ”

Ji Linglang nodded.

Li Fan continued: "Rice lodging is an important factor that seriously affects rice yield, rice quality and high yield are closely related to lodging, often the rice that grows tall and bears more rice does not resist lodging, and the rice that grows short and lodging resists lodging does not produce much rice. Then, if we select rice with high yield and no lodging resistance, and cross rice with low yield and lodging resistance, we can complement each other and produce rice with high yield and lodging resistance......"

Ji Linglang's eyes widened suddenly, his face changed color, and his upper body trembled slightly.

So this is hybrid rice?

It's so simple, why haven't you thought about it before?

"But how do you make rice hybrid?" Ji Linglang couldn't help but ask.

Li Fan said: "It's very simple, first select two varieties of rice, when the stamens of one of the varieties appear in the rice, remove the stamens of one of the varieties, and then use the stamens of the other variety of rice to pollinate the emasculated varieties, avoid self-pollination of the emasculated varieties, and there will be real hybrid rice ......."

Li Fan also said the knowledge he had learned about hybrid rice in his previous life and his own opinions, and some nouns were changed to easy-to-understand words.

Speaking of the back, Liu Quan didn't understand it very well, while Ji Linglang was trembling slightly, her face was uncertain, her eyes reflected ecstasy, panic, dazed, puzzled and so on, and she whispered softly in her mouth: "Self-pollination, emasculation, artificial pollination......"

Li Fan said that he was thirsty, picked up the cup on the table and drank the water in the cup.

Liu Quan: "......"

I just drank half of it!

"It turns out that this is hybrid rice, listening to the words of the son is better than Linglang studying hard in the White Deer Academy for ten years." Ji Linglang sighed, her eyes flickered, after getting Li Fan's theory, she couldn't wait to cultivate hybrid rice.

Li Fan's heart moved slightly, Bailu Academy? I heard that it is a school palace that is beyond the country, and the supreme institution in the eyes of scholars!

I didn't expect this Miss Ji to be born in the White Deer Academy.

In the previous life, it was a highly educated talent!

"Childe, you are so talented, do you have any intention of being an official? I...... My father knows the officials of the household department, if the son ...... "Ji Linglang already wants to take Li Fan into the household department, such talents should stay in her household department!"

As soon as Ji Linglang said this, Qingfeng chuckled, feeling a little bad.

I only heard Li Fan say lightly: "Household? I heard that the household department is a group of corpses and vegetarian food, occupying the pit and not officials, although Li is poor, he doesn't want to be with it! ”

As he spoke, he smiled faintly and said: "I also heard that the current Hubu Shangshu is still a woman, and she went through the back door to let the empress push it up, and the empress is so mediocre today, how good is the official ability to push it up?" ”

Smack!

Ji Linglang almost fell off the chair.

She was never shocked at this time, and her face changed suddenly and looked at Li Fan.

Li Fan was stunned and said, "What's wrong?" Miss Ji? ”

Ji Linglang glanced at Liu Quan, who was facing next to him, and said, "Master Li, do you know what you're talking about?" ”

Li Fan waved his hand and smiled: "Of course I know, eh, Miss Ji don't have to be afraid, we can't hear the Empress of Cultivation when we talk here, is it possible that their ears are so long, they can still hear me talking?" ”

And Qingfeng had already covered her face and couldn't bear to look at it directly.

Liu Quan: "Hehe! ”

Li Fan was surprised: "Miss Liu, what's wrong with you?" The face is not very good-looking. ”

Qingfeng: ......

If you scold her in front of you, how good can your face be?

"It's fine, it's just that I ate too much and I was uncomfortable. Li Gongzi, it's not too early, let's leave first. Liu Quan got up and said.

Ji Linglang looked surprised, Your Majesty ...... Didn't seem to be angry?

Liu Quan: It's good to get used to it, you don't know how many times he scolded Bendi!

"Okay, I'll send you."

Li Fan got up and sent the three of them to the door, and then said something that made Ji Linglang's jaw drop.