Lucas heard Gangu Yu say that, as if he had thought of something, and nodded silently. He handed over the harvested sesame seeds to Gangu Yu, who threw them all directly into the agricultural and sideline products processing instrument, and quickly squeezed them into sesame oil.

In fact, Ganguyu was forced to grow sesame seeds at this time. There is indeed not much sesame oil left on the vitamin side, and it is time to replenish some stock.

His Royal Highness the Prince took a small bottle of sesame oil given to him by Gangu Yu and kept sniffing, and exclaimed: "This sesame oil is so fragrant and the black tooth lard is simply a heaven and an earth!"

"It's not comparable, right?" said Ganguyu. Your Royal Highness, do you want to use sesame oil instead of lard to stir-fry vegetables? Let's not talk about the taste, but this is too extravagant!

Lucas would not pay attention to this, but his eyes rolled and he asked, "Has Xiao Guyu considered selling some seeds to the empire?"

Popularizing crops through the official channels of the empire can obviously play a role in getting twice the result with half the effort! Gangu Yu has a need for happiness index, and has been planning these things for more than a day or two.

But Gan Guyu just showed a look of consideration, and finally said: "Yes, yes, but planting is to pay attention to local conditions, and sesame seeds can not be planted anywhere." If this is to be done, I am afraid that it will need to be considered in the long run. ”

"I know that sesame seeds are aside, but as far as I know, sweet potatoes are very tolerant to soil, so they should be widely available. Lucas nodded, "I've heard that some farmers near the Natural Forest have gradually started to accept sweet potatoes, and the planting area is increasing!"

Gangu Yu nodded: "This is indeed good news. However, the promotion of crops requires a large number of high-quality seeds and seedlings, and which areas are suitable for which crops to grow, and how to plant them are all knowledge, which is not an easy task to manage. ”

Lucas obviously hadn't thought about it so much before, but when he heard Gan Guyu say this, he thought about it seriously, and couldn't help but nodded: "That's really the case." In this way, if you want to promote these new varieties, it is better to have a management body......"

Gangu Yu smiled when he heard this. Knowing that Lucas had listened, he would stop at it today. He walked to the other side of the field, to the other two plants that had not yet been harvested, and with a thought, the soil tumbled, and the herbaceous plants were uprooted.

"Anyway, Xiao Gu Yu, you haven't told me what this is! Why are there some signs of death, Xiao Gu Yu, did you plant them without paying attention?" Lucas's attention was immediately attracted by the two plants in front of him.

"What are you kidding? Brother is a professional!" Gan Guyu pouted. "It's just that when I gave birth, I let them end up in the state of autumn harvest, and the herbs will be somewhat wilted." ”

"Oh......" Lucas scratched the back of his head a little embarrassed.

"It's called elm, and it's a medicinal herb. Gangu Yu pointed to one of the plants with oval spike-like inflorescences and said, "Its roots have the effect of stopping bleeding and astringent, I want to try to see if I can use it to make Donno get better faster." ”

"Herbs!" Lucas picked up an elm in amazement. Gazing at the thick spindle-shaped roots, he asked, "Why isn't there any mention of this in the Potions books?"

"Only when there is a record in the general basic tutorial can there be a ghost. Gangu Yu said nonsense, thought about it and explained again, "Actually, the elm can also be regarded as a vegetable, its young seedlings, stems, leaves and flower spikes can be stir-fried or made into soup, which can be regarded as a delicacy." ”

In fact, Gangu Yu also knew very little about Chinese medicine, only when he was a child, he was all over the mountains and wilderness. As my father identified some common herbs, it was just that. And the salad made of ground elm flowers was a fashionable side dish when Gangu Yu was a child.

But that's all Gangu Yu knows. He didn't study Chinese medicine. Fortunately, there are some common Chinese medicine prescriptions for sale in the store of the universal bio console, and there are also some plant uses in the introduction of seeds and seedlings, which made him temporarily learn some superficial skills.

Therefore, Gangu Yu followed one of the prescriptions for treating burns and scalds and went to the southern suburbs to plant herbs.

The cultivation of Ulmus is very simple, after the optimization of the seed and seedling cultivator. Ganguyu directly omitted the slightly complicated seedling raising links, and the field management is nothing more than paying more attention to water and nitrogen fertilizer. With well-cultivated high-quality soil, coupled with the help of urea, the growth of elm can be described as smooth sailing.

Gangu Yu was harvesting elm roots here, while Lucas looked curiously at another plant in the field: "Xiao Gu Yu Xiao Gu Yu is what this plant is also a herb?"

"It's called comfrey. It is also taken from the root into medicine. Gangu Yutou replied without looking back, "Your Highness will help me collect the comfrey roots, let's hurry up, there is still a medicine brother who hasn't planted it yet!"

"Also, it's so troublesome, so why don't you plant it together?" Lucas said as he quickly collected the comfrey root in his hand, but wondered.

Gangu Yu pursed his lips: "Because of the remaining medicine, there is no need to plant it in the field." ”――

"Is this the last medicine you said?" Lucas asked, looking at the towering tree in front of him.

Speaking of which, it was the first time he had seen a natural mage directly use the growth of all things to give birth to a big tree. After all, most trees on this salty continent are not able to grow in a few years, and the cost performance of spawning trees is too low.

He looked the tree up and down for a while, and asked with a strange expression, "It can't be such a big tree, and you still have to take its roots into medicine, right?"

Gan Guyu smiled and shook his head: "Naturally not." ”

"Is that the fruit or the branches and leaves of the tree?" Lucas asked, pointing to the treetops.

"Neither. Gangu Yu smiled, "It's to take its bark." ”

"Tree bark in medicine?" Lucas exclaimed slightly, "What kind of magical tree is this?, my magic materials and magic potions have always been excellent, but Xiao Guyu, I don't even know anything you grow, it's too much, right?"

Gangu Yu spread his hands and did not answer. Don't say it's you, my brother has never seen this cedar tree before today. This is our **** second-class protected plant.

Phellodendron chinensis, also written as barberry, deciduous tree of the Rutaceae family, can be described as a treasure. Its cork layer can be used to make cork, and the heartwood is an excellent furniture board, presumably a good wand crafting material. Its fruit can be used as an insect repellent and dye, and the oily seeds can be used to make soap.

And the most important point is that the inner bark of the cork can be used to treat burns and scalds after being processed into medicine.

Gangu Yu looked at the thicker branches on the cedar tree, raised his hand and sent a few water gun techniques to break them, and then used the magic vine to pull them down. He took out a machete and began to whizz the bark on the spot. But this is really a hard work, Gangu Yu cut for a long time, and finally got a few small pieces of inner bark.

"I knew that I brought Yimo too. Gan Guyu shook her head and smiled bitterly, "She can solve the matter with a few wind blades, how can she work as hard as us." ”

Lucas on the side looked at the sweaty Gangu Yu, and stood for a long time, only then did he understand what Gangu Yu was doing, and couldn't help blinking his eyes and exclaiming: "Xiao Guyu, do you only know that there is a magic in the wind system called the catapult wind blade, but you don't know what the first-order magic of the light system is?"

As he spoke, he pointed to a branch beside him and began to chant quickly. (To be continued.) )