Great Tang Dynasty

Chapter 1868 Pesticides
After Qin Tian returned to the mansion, he ordered people to buy some things he needed.

He not only wants to make cartridges, but also wants to make pesticides for killing insects.

This kind of thing is naturally very difficult for others, but for Qin Tian, ​​it is very easy.

So that night, he fixed the cartridges and pesticides.

But what he made is only a small part. If mass production is required, it needs to start tomorrow. Fortunately, he has asked Fu Bo to find workers, and it is not difficult to mass produce.

But now there is still a problem to be solved, that is, can the pesticide Qin Tian made really kill pests?

Without experimenting, even Qin Tian dare not say for sure.

So, after the pesticide was produced, Qin Tian and the others immediately started experimenting.

When he came back, Qin Tian had someone catch a jar of pests.

After he brought these pests, he sprayed a little pesticide on them and observed them.

At the beginning, the pests didn't respond at all. The crowd stared at the pests, and their eyes hurt a little, but they still didn't respond.

"Young master, this pesticide shouldn't have any effect, right?"

"Yeah, it's been a stick of incense time, and the pests haven't died yet."

Everyone looked at Qin Tian, ​​Qin Tian didn't know what to do, he just mixed the formula according to what he knew, whether it really worked, it's really hard to say, but he knew that those pesticides from later generations were considered real. It will take a while for it to work after it is sprayed on the pests. It may be the same for him. The key depends on how long it takes.

It was already very late at night, and Lu Huaniang couldn't bear it any longer, so she took a few children back to rest, but Tang Rong was in good spirits, and stayed by Qin Tian's side all the time. The Ninth Princess felt that the matter was of great importance, so she was also on the sidelines wait.

After about half an hour, some pests began to roll over and over, and not long after they started rolling, they all stopped one by one, unable to move anymore.

Seeing these pests looking dead one by one, everyone finally breathed a sigh of relief.

"The pesticide developed by the young master is really powerful. These pests are dead."

"Who says no, the young master is really amazing, amazing."

"Yes, yes, now with these pesticides, we just spray them on the crops."

"........."

Everyone was very excited, Qin Tian also breathed a sigh of relief, and said: "Okay, after producing more pesticides tomorrow, you go to our field first to remove the pests, and sell the rest Well, the common people nowadays are afraid that this kind of thing is rare, by the way, those medicine cartridges can be used for free, but we don’t have many medicine cartridges now, first come, first served.”

What if you have pesticides without cartridges?
After Qin Tian ordered to go on, Uncle Fu immediately took the order and retreated, and then went down to arrange some things about spraying medicine tomorrow.
-
The next morning, the weather was not very hot.

Some people from Qin Guogong's mansion went to the field with the medicine tube on their backs.

The cartridges are similar to the usual wooden barrels, but Qin Tian made some modifications to them, so that they are similar to the cartridges used in later generations. They can be carried on the body, and then a different mechanism can be compressed to spray them out. Pesticides come.

When a group of them walked to the Qin family's field like this, there were already many curious people behind them.

"What is Qin Guogong's mansion going to do?"

"Yeah, what are they carrying on their backs, and what are they going to do?"

"I heard that Qin Guogong developed a pesticide to kill insects. After spraying it, those pests died quickly, much faster than us catching them one by one."

"Really? Then we have to take a good look."

"........."

Among the common people, there are many well-informed people who already know the effects of pesticides. Of course, it cannot be ruled out that this was done on purpose by Qin Tian. After all, his pesticides will be easier to sell after everyone knows this.

And after everyone said this, they were very curious to see how the people in Qin Guogong's mansion used pesticides.

At this time, the people in Qin Tian's mansion put the pesticide into the medicine tube, and then poured some water in, and then stirred it again. Spraying was carried out.

Compared with the cartridges of later generations, this kind of thing must be inferior in terms of spraying range and uniformity, but it is barely usable.

Moreover, Qin Tian sent a lot of people, so despite the fact that the Qin family has a lot of fields, they can still be sprayed soon.

While they were spraying like this, some people had already started to stare at the sprayed crops. There were some pests on these crops, and they wanted to know whether these pests would die.

Not long after spraying, the pests seemed to have no reaction at all, and were still eating the leaves of the crops.

After everyone saw this, they became a little suspicious.

"These pests haven't died either. These pesticides from Lord Qin probably won't work, right?"

"Whoever says it's not, it's already been half a stick of incense, and I haven't seen these pests die yet."

"It doesn't seem to be of much use."

These people talked a lot, many people had lost hope, and more people even lost interest and turned around to leave.

However, at this moment, someone suddenly screamed: "Look, I'm dead, I'm dead..."

Looking for this voice, everyone saw a dark man, and this man was pointing at a crop, and on this crop, there were several pests, but now, these pests have been lying on the leaves He was motionless and apparently dead.

After seeing this, everyone was shocked.

"No, it's so powerful, doesn't it mean that as long as he has been sprayed with pesticides, don't worry about him?"

"Yes, as long as it is sprayed on the pests, or if the pests eat the treated leaves, they will die. In that case, we only need to spray the pesticide."

"It's amazing, the bugs over there are also dead..."

The whole field suddenly boiled, and they never thought that they just sprayed some water, and the bugs died. They felt that this pesticide was similar to the wormwood they knew, except that they had known it before. If those kill people, these pesticides kill pests.

After spraying in this way, the pests will die, which is much more convenient than catching them artificially.

Spraying in this way can completely solve the problem and save their time so that they can do other things to improve their lives.

(End of this chapter)