Wei Zhong was still pondering what King Yue meant, when a subtle voice suddenly sounded in his ears, "Your Majesty, there is information from the Black Armor Guard. ”

King Yue put down the fold in his hand and looked at Wei Zhong...... of the feet, "Present it." ”

"Yes." Wei Zhong took small steps, walked slowly and quickly, and went out to receive information.

King Yue looked away and didn't dare to look at it again, so he stared at it a few times and felt sick, "Those who are high in martial arts walk like this?" Why does it feel weird? It's weird to look at. ”

In fact, it is the discomfort that the nervous response cannot keep up with, so it is good to slow down.

"The king~~~" Wei Zhong came and went quickly, and King Yue just shook his head, and the information was already on the table.

"Hmm, let's see what is written." King Yue took a quick look and felt that his head hurt even more, "Is this really from the Black Armor Guard?" ”

Wei Zhong was stunned, "Ah, yes! What's wrong? ”

"Look at it." King Yue threw the information in his hand, and Wei Zhong caught it steadily.

Looking at this, Wei Zhong was also a little suspicious, this was really passed on by the Black Armor Guard? Your brain isn't broken, is it?

In the intelligence, the Black Armor Guard first reported the effect of Lu Zhi's improvement of farm tools, and then proposed that he preside over the manufacture of a batch of weapons.

Xuanwu City is in trouble, and it is understandable to make weapons, but if you look at it, what did the black armor guard write? They even proposed to make some wooden knives and swords.

The reason is quite sufficient, those wooden farm tools made by Lu Zhi do not lose iron tools, and so on, wooden weapons will definitely work.

There is nothing wrong with the inference, but isn't the war between the two countries a child's house, using a wooden knife and a wooden sword like a word?

Besides, it's a waste of time to make wooden knives and wooden swords, isn't it good for you to carry a wooden stick directly?

Wei Zhong pondered for a moment, "Your Majesty, the old slave thinks that the proposal of the Black Armor Guard is feasible, try to build some first, anyway, I Dayue is not short of wood." ”

King Yue waved his hand and sighed, "Isn't this a matter of whether it is feasible or not, isn't it a retrogression with wooden weapons?" ”

In fact, to put it bluntly, King Yue just felt ashamed.

This is going to start from the national conditions, the population of Dayue is small, and because of the last Wu-Yue War, so now it is taking the route of elite soldiers, with few soldiers but relatively sophisticated weapons.

If it is a long-term fierce battle, the loss of iron weapons is huge, and the weapons in Dayue's reserves will definitely not be enough, but for now, it is still no problem.

King Yue thought for a moment and set the tone, "This proposal of the Black Armor Guard is okay, but it's not necessary. ”

Wei Zhong nodded and wrote down, once it was necessary, he reminded the king again.

It is also said that spears and swords are used well in the army, and if it is rumored that the Ministry of Industry is planning to manufacture wooden knives and swords at this time, it will inevitably affect morale.

Losing morale before the war starts is a bit more than worth the loss! …… Thinking of this, Wei Zhong bent down and arched his hand, "King Shengming!" ”

Although King Yue had doubts, he still smiled calmly and nodded.

The king of a country cannot always be surprised, but must be gracious.

…………

Lu Fu.

Crunch~~~

Lu Zhi, who opened the coffin, thought for a full three seconds, and finally decided to build some manure ponds for manure.

The fertilizer needs to be added with water, and the Liang family is accustomed to using jars, so if you think about it, it is not very reliable to dig a soil pit as a manure pond, and it is easy to cause the loss of fertility.

Lu Zhi pondered and thought of cement, if he used cement to plaster the surface to build a manure pool, he would not waste fertility.

Then the question arises, how to burn paper cement?

This is simple, who let Lu Zhi have the genes of the infrastructure madness, he really knows this.

Well, to be honest, he actually learned it in it.

Lu Zhi is not very good at studying, but he has not watched less, or he would not have become a street author later.

Breaking his fingers, Lu Zhinian muttered, "As long as there is limestone, clay and gypsum, these things are available in Dayue, haha, it's quite simple to think about it." ”

In fact, it is really very simple, Dayue itself has craftsmen who burn lime, and the lime used by both the court and the people is mostly made of limestone burning, and it is widely used.

Lime plays an important role in activities such as household daily use, military warfare, healing of diseases, funeral customs, and Taoist alchemy.

The firing of cement is to add some clay on the basis of lime, and finally add some gypsum after firing.

With the formula, it only took a few days for the glass workshop to deliver the finished product to Lu Zhi.

Lu Zhihe tried it in Shangshui, and went directly to the Liang family, although the quality of this cement is limited, it is enough.

…………

Three days later, Lu Zhi was standing on the head of a certain field in Liangzhong, thinking about something.

Liang Zhong asked for leave again, he grabbed Lu Zhi's arm, "Brother Lu, although I don't know what you are going to do, I still have to remind you for my brother, don't harm the rice." ”

"How so?" Lu Zhi withdrew his arm without a trace, "Brother Liang, can't you believe my character?" ”

"Hey, I just reminded you." Liang Chongzhen didn't believe Lu Zhi, he mainly attached too much importance to this field, and the dozens of acres of land in front of him were the best in his name.

"Just trust it." Lu Zhi waved his hand, "It's nothing, Brother Liang, you can go first, the Acropolis Army is busy over there, don't delay any longer." ”

"That's what I said, then I'll go first......" Liang Chong turned around three times, and finally couldn't help but admonish, "Take care of them!" ”

Lu Zhi shook his head, Liang Zhong really loved this land deeply.

However, the first time I did this kind of experiment, anything could happen.

The first is grouping, one acre of land is divided into three groups, the experimental group, the control group and a blank group, which is called the control experiment.

There are dozens of acres of land here, from less to more apply different amounts of fertilizer, and then compare the effect, which is called a comparative experiment.

Lu Zhi really didn't understand this, and asked some old farmers, and they could only say an approximate idea based on experience, how much fertilizer should be used for an acre of land, and he had to experiment by himself.

"Come, come here and put the sign up." Lu Zhi commanded the family Ding, and wrote the No. 1 test field, the No. 2 test field, and the No. 3 test field...... The signs are plugged in one by one.

Then it's time to wait for the manure to be made.

Manure pond, fermentation rate 7740, fertility 7740

Now is the time when the temperature is the best, the efficiency of manure is the highest, generally it can be cooked in a month, coupled with the blessing of the properties of the system, I believe it will not be long before the experiment can begin.

…………

Lu Zhi recently got close to Liang Chong, and through their family's grain sales channel, the accumulated salted fish inventory was completely sold.

Let's just say, the seafood brought back by a big ship, it is said that it should not be sold, the feeling is that the market has not been opened, and with the endorsement of the Liang family, the business is much easier.

Selling food has to be a time-honored brand like the Liang family, and you are much worse like the Tsing Yi Gang.