I am planting a field in the last days

Chapter 212 Indigenous method to filter out insect eggs (seeking monthly ticket)

To solve the bug eggs from the source, the only way to filter out the eggs is through the filter system, but the embarrassing thing is that they are all flooded.

It’s really not a big deal to put this matter before the end of the world. A batch of ultrafiltration equipment can be urgently manufactured immediately. Every household in the United States has direct drinking water. It has been filtered in the factory long ago, and it is not even a problem in the United States.

But now it is very difficult to produce these equipment, especially some precision accessories, because the raw materials are really hard to find, that is to say, the filter equipment and the filter element are not produced together, but the raw materials required for the production of a kind of equipment There are hundreds of others.

So it can only be said to salvage the equipment produced before.

But there are only so many equipment, more monks and less meat. Now people drink worm egg water in the early stage and it’s okay. After a long time, a large number of evolved worm eggs will appear. Drinking this kind of water will cause stomachaches every day, all kinds of diarrhea, and dehydration.
In the past, there were at least lumps on the ground, but after that, the ground is full of puddles. Ugh.I heard from the news that it was the result of a reaction between bacteria and the stomach, just like eating bad food would cause diarrhea.

At that time, whether it is an ultrafiltration system or mineral water, it will still become extremely precious. If you have the conditions, you will get incomparable comfort. If you don’t have the conditions, you can only endure it.

After all, someone was smart, tried various methods, and finally managed to filter out some eggs.

"Mom, if the filtration system can filter out insect eggs, our ancestor's method can also filter out insect eggs."

Jing Shu said slowly.

"What can we do? The filter in our house can't be installed, and the little water filtered by our house every day is not enough to water so many vegetables."

"You said something else? Alas, many of them have tried the filtration method of survival in the wild, but that kind of filtration is not clean of insect eggs, and cannot meet the requirements. According to researchers, insect eggs are invisible bacteria, so tiny bacteria Can it be filtered out?"

In addition to ultrafiltration, what other ways to kill insect eggs has become the hottest topic recently. Just look at Zhu Chuangshi, who came up with that method. Not only was he interviewed by the TV station, he also became an Internet celebrity in China. Now every day He was invited to get rid of the worms, but Zhu Chuangshi's method could not be cured, and it was difficult to promote.

Then there are ultraviolet disinfection, chemical disinfection and the like, which can get rid of some of them, but the remaining eggs can still be eaten by crops without germination.

"Come on, come with me to the back mountain to find materials, and I'll give you a try at your work unit tomorrow." Jing Shu said mysteriously.

Mother Jing doesn't believe it. Now that technology is so advanced, how can the ancient methods be of any use?Certainly not up to the standard of drinking water.

The standard is definitely not up to, but as long as we can grow crops in another way, wouldn’t it be all right?

Jingshu took Jingma to rummage and pick up all afternoon on the back mountain, picking up all kinds of minerals and stones, even the yellow mud.

After pulling a whole cartful of things, at four o'clock the next morning, Jing Shu was pulled up to work by Jing's mother who was eager to try.

Jingshu first wrapped the soil with cloth at the faucet in the order of large, medium and small. After three layers of screening, the water penetrated layer by layer, and the red nematodes would be filtered out. The soil had to be replaced every day.

Then Jing Shu spent a whole day building a super large pool.

The water filtered through the first layer will enter a 'concave' shaped pool.

The first cell contains large stones, large pebbles, small pebbles, rubble, fine sand, and yellow mud. After the water has settled, it flows into the second cell of the pool made of bricks, which is composed of charcoal and fine sand.

Mama Jing was a little hesitant to speak. This method has been used, but it seems that the result is not ideal?
But at this point, the basic filtration is indeed completed. The third grid is a large pool for water storage. There is a wooden plug in the upper part. When the water is full, it will overflow to the four grids through the permeable wooden block, and complete the filtration again.

Every household basically stops at the third pool and can filter out a small half of the eggs. The fourth step is not superfluous, but waiting for the eggs in the third pool to grow up.

The smallest known bacteria in the world are larger than 0.1 micron, and the egg will grow to that size in just two or three days. Therefore, since there is no condition to filter, it is okay to wait for it to grow a little before filtering.Of course, some people say that you might as well filter the red nematodes directly, and then catch the old worms and eat the eggs that grow inside. A cleansing effect.

"Every day, old worms should be caught and put into the third and fourth ponds to clean up the eggs that have grown up in them."

The fourth grid naturally has fish that slipped through the net, but you can put a piece of vegetable root on the top of the pool, and half of the eggs will be attracted there, and the old worms can eat them when they grow up.

This is actually called raising pigs, wait until you grow up
Drainage holes are opened in the middle of the fourth grid, and the finally filtered water flows into the fifth grid.

Opening a drainage hole in the middle will help the sediment to sink to the bottom. The eggs on the top are on the vegetable leaves, and the ones in the middle are filtered, which basically meets the water quality that can grow vegetables.

This kind of filter existed in Ming Chongzhen, but someone improved it in the previous life, and found that this kind of concave pool is really easy to use. One ring is connected to another, and the rings are interlocking. It is the most efficient one. method, which is much more powerful than filtering alone.

"Mom, the disadvantage of this pond is that it is slow to filter. It takes about a day to filter a pool of water, but the filtered water is enough for you to irrigate, right?"

"Enough is enough, my niece just doesn't study well, everything else is fine."

After teaching the principle of Jingma, the management department finally did not cut off the water in the next few days.

A new batch of vegetables has started to be planted, and Jing Shu has a premonition that Jing's mother will definitely set a good example for Wucheng this time.

When the other twelve companies cultivated simple mushrooms, only Jingma's development zone uniquely used this soil method to filter water and grow crops. Although the efficiency was a bit slow, it was a great contribution.

Speaking of the food of ordinary people, it has also improved in the past few days.

Although the government could not grow other crops, there was no shortage of water, and the first batch of mushrooms full of eggs were cultivated.

It looks scary.

Layers of white mushrooms are full of insect eggs, which grow in the mushrooms like blackheads. After being cooked by the aunt in the cafeteria, it feels like a Q-bomb in the mouth, and there is an explosion when you bite hard. , The feeling of eating fish roe.

Mushroom boiled insect eggs, 0.2 virtual currency per serving, add some batter, 0.5 virtual currency.

But if you vote for Zhao Shupi as the distribution director through big data, you can add a serving of batter for free.

For a while, Zhao Shupi became famous in the banana community, and gained a lot of voices. From time to time, he saw the batter window lined up to vote for a batter.

On the same day, Wang Qiqi gave Jing Shu the 500 virtual currency he borrowed from everywhere: "How can I use the 500 virtual currency to maximize the benefits?"

　There is a third update, but it is estimated that it is midnight, no, I must code it out before going to bed today
　　
　
(End of this chapter)