The Middle Ages from One Thousand and One Nights

It is a bit regret that this is also a very effective natural pesticide even in the 21st century, which can prevent a variety of pests such as aphid, red spiders, locusts, and can also be used as a drug that removes gastrointestinal parasitic. Contraceptive use.

However, due to the small amount of parasitic drugs, the contraceptive is "violating the sky and" "violation of the sky and" "in this era, and it will be tailed by the religious people, so he has not planted too much. This tree - this tree is mainly grown in South Asia and Southeast Asia, and it is too much water.

But if he thought of this situation, and I have a sufficient neove tree early, then he can produce enough pesticides - although it is impossible to let the entire Arab Empire from disaster, but keep in Iraqi - Iran The problem of food production is still not large.

Forget it, now regret it. Even if Sinbad has emergency from India, it is also a long water.

As for chemical pesticides such as organophos, organic chloricol, Alibaba never thought about this issue.

Don't say that you have to make an annual production line of a million-ton pesticide production line in just a few months, even if it is made, he is also afraid that those people don't dare to use.

After all, it is not so friendly to the insects, usually not so friendly, this thoughtful person will not be like modern people, know that there is a pesticide residue to clean the vegetables with Xiao Su. In case someone accuses himself is to use poisoning methods to avoid insects, Alibaba has no excuses.

Do it, or first do a little neem natural pesticide, at least to keep Tang people say outside the city, so that others can only ask more thanks.

"Blossom, from today, I save some food in my family!" Alibaba said to his wife when eating at night.

"How much?" Ti Du did not think - she didn't care much about these coffin oil.

"Put the existing two cellars and grain tanks, then dig two cellar, and if there is a lot of space, build a large warehouse to decorate food." Alibaba does not think.

"Well? What do you want to do so? Is it?" Ti Du frowned.

"Don't we raise so many cats, what mice are still afraid? It should be active, you should see them again!" Alibaba pointed at the cat at home, quite dissatisfied.

"Oh ... but I still don't understand, what many food do you do?"

"You can use it to pick up people ... Hey, don't say it, before the royal family is not wide, we still have to buy food." Alibaba chews rice.

Chapter 137, Royal Reaction

Shortly after Harlese princes entered the palace, Mahdi Wang has responded.

He first called Alibaba in the palace.

"Alibaba Qing, do you determine that you will have a disaster in the past two years?" Mahdi asked Alibaba.

"I sincerely hope." Alibaba demonstrated his meaning: "You may wish to send people to the 'Trees' 'Sand' to dig a digging, if the locust egg is not high, then The minisalerism is listening. But if the result is as good as the minishen, the empire is still ready as soon as possible! Even if this year does not break out this year, it will also break out tomorrow, according to the ministry, the locust eggs are dry, warm place or even Survive for ten years! "

If you say that in the northern winter, you can freeze a lot of locusts and eggs, then in the Middle East of the spring, the locust wants to live a few years, it is not big.

Mahdi called the eunuch from the kindness, and sent a man to investigate the land.

Two days later, these people returned to the palace and made reports on Mahdi.

Mahdi looked at the skin bags they handed over and the mud mounted in the middle, and the last time.

Just open a piece of soil, Mahdi can find a white flower insects, the intensive degree makes Mahdi frowned.

"Well! It is a matter of thinking that it is the grizzle of the Holy Spirit. Hiding is hiding!" Mahdi could defended: "Harlan said, do you have a way to prevent locusts, is it?"

Alibaba truthfully said: "The glass of water is salary, the effect that actually can actually be limited."

I heard Alibaba said that Mahdi put a little heart - if Alibaba big chest said that ensuring that this incident, then he must worry that it is not a liar.

"It can be effective. But in this way, the storage of food will be in place ..." Mahdi said worriedly.

Although Mahdi and Harlan realize the seriousness of the problem, they still have no hand.

It is reasonable that they should plant plants such as peas, such as peas, but now they are so late, and they can only work hard again.

"Talk, do you have any way? I heard that you have a very experienced in dealing with the disaster!" Mahdi asked.

Thanks to the news spread of the Arab businessman, Mahdi is obviously some of the stories of the Datang Yanxiang Yao Chongzhen.

Alibaba has no retains to this - in addition to the Tang Dynasty's traditional "bonfire", "reclaim", "chicken duck food" and other effective means, he also raised some plants Used to extract natural pesticides.

At the same time, Alibaba also emphasizes that these means can only be considered a drop in the salary of the aircraft in front of the true large locust.

Although some people in the back of the world ridiculous, the Empire is able to destroy the cloud cloud, but it is obviously the language that is irresponsible, can't be true. The human capture method can only be applied to a very small-scale disaster, and there must be other methods to assist in caught.

Although these methods from "ancient" circulation are effective, it is still quite slightly less than that of the whole disaster. In fact, from the 20th century, human technology has developed to a considerable stage, and the disaster is really effective. Xu Guangqi and previous agronomic experts can only be considered by farmers' chat with masturbation.

For example, the Ming Dynasty is a record of 130,000 kilograms of locusts, it looks a lot, but in fact, there is still sixty-five tons. When the disaster is coming, the aphid density is approximately 40 million to 200 million, according to 3 grams of a locust, that is, 4500 tons. The number of 130,000 pounds of locusts in knowing the county is also only one-third of the number of locusts, while a medium-sized locust group is more than ten kilometers. This knowledge is indeed that the people are like a child, but because he destroys the food that is rescued, it can meet the renewal of the refugees.

At the Tang Dynasty, a state destroyed 140,000 stone locusts. According to 120 pounds of a stone and converted into the number of locusts, it was about 2.8 billion locusts. In 2019, the number of disasters known as "25 years" in 2019, the number of locusts was 360 billion, covers 60 kilometers long, 40 km wide.

Therefore, in ancient methods, it is probably a psychological comfort. The last position of the locust is basically died after the life of the locust adult 180 days.

Some of the Chongchai is known to attack the use of modern pesticides. They exaggerate the role of the ancients to ignite a bonfire, landfill, and chicken ducks in the night, and a little misunderstood suspicion.

You know, even in modern times, Xinjiang has introduced more than 60,000 foods, especially likes to eat aphochemical bird to prevent locusts. The person in charge also dare to say "to a certain extent, the occurrence of disasters", the disaster occurred The area is still more than 600,000 acres. If you want to rely on tens of thousands of chicken ducks and ancient circulatory laws that have been passed down, they think that they can completely control the locusts, then they are called Tianfang Night Tan, let alone in the river where to do so many chickens. Duck seedlings.

Listening to Alibaba's explanation, Mahdi and Harlan shook their heads - it seems that it is really not saved.

The locusts in the Middle East and North Africa belong to the special "desert locust" of the head, and is one of the largest types of destructive power in all locusts. Often some people asked why Egyptian is so rich, civilization is early, why there is no big development for thousands of years, the role of locusts is not good.

"Don't say first, in order to prevent businessmen from hoarding, we will quietly acquire food, after a year in the warehouse in all parts, we will notify us." Mahdi said to his son.

"So, next year's birth plan is not ..." The prince of Harldon suddenly remembered one thing.

"I can only cancel it." Mahdi said quite regrettable: "Let the Romans have to escape!"

Alibaba didn't say anything again - after all, the government-related work, he did a half of the small people, and the roots were not familiar.

The only thing that can be mentioned is the means of work for work.

Different from the tradition of disaster relief in Western civilization, ancient times presented with work over, and the large-scale application is only the Chinese.

Therefore, when Alibaba tried to propose whether to build a water conservancy or national road, Machi and Harlan expressed very interest after paying the cultivation of the victims.

In the tradition, the year is mainly responsible for helping, whether it is a short-haired cat party or a sand dunes, it is a religious person responsible. Therefore, the number of people who believe in religion will be greatly increased.

However, in the way works, it is not only a large number of infrastructure, but also can directly strengthen the king's power, and the tightness of government organizations, which is a feudal ruler that cannot refuse the temptation.

So the father and son adopted the opinions of Alibaba.

Chapter 138

On the day of Sinbad, Alibaba sent him, then touched his Ma Muru out of several people, escorting the Passenger of Xinbada to Buse.

After he sent Sinbad, Alibaba was planning to try to do some pesticides in the workshop, but some people were waiting for him respectfully.

"Alibaba master, the Master of the Chamber of Commerce, please, please visit the mansion of Baghdad!"

This person is obviously a servant, and he respects a invitation to Alibaba respectfully.

Alibaba feels very confused, in his impression, you and Zamach have never been familiar.