The duration of the training is two days later.

Li Duoyu took Chen Wenchao and his father to inspect the oyster fields all over the world, and told them some precautions for raising oysters by the way.

Because the training takes half a month.

Coupled with the one-month expedition to the island country, it adds up to a month and a half.

Healthy oysters look simple, and they don't need to spend a lot of time adjusting the aquaculture water layer like kelp, and they are not even afraid of being exposed to the sun.

But Li Duoyu found that it was not easy to raise oysters in this era.

The main reason is that there are so many offshore creatures that he is raising so many oysters that he is telling the fish, shrimp and crabs in the neighborhood that there is a free buffet to eat.

For the first time, Li Duoyu felt that the fishery resources were too abundant, which was also a kind of distress.

First of all, there are marine fish that come to steal his oysters, black sea bream, puffer fish and boss fish, these three fish are especially fond of eating oysters.

Needless to say, the teeth of the puffer fish are not iron, and everything is crunchy, and eating oysters is simply a trivial matter.

The boss fish is cute and cute, harmless to humans and animals, but it can eat oysters, but it is no worse than puffer fish.

And the black sea bream, the most favorite thing to eat, is most likely oysters, in the past, those in the village oysters, eager to hire people to catch this kind of fish on the oyster raft every day.

Therefore, Li Duoyu asked Chen Wenchao to put some sticky nets near the oyster field when he was free, and how many fish he could catch in the face of these kinds of fish.

In addition to fish, the biggest natural enemies of oysters are snails, such as oyster snails, veined red snails, lychee snails, and so on.

Especially the lychee snails, which lay 5,000 to 10,000 eggs at a time, will corrode the oyster shell with acid and then eat the oyster meat inside.

The spoiling is very bad, and if they are not properly controlled, if they are allowed to overflow, at least half of the oysters will be damaged.

The reason why Lao Li's old pillar oyster fields have a small yield and do not grow much is because of these conchs.

Due to the hanging method of Li Duoyu, it is not so easy for the conch to climb up, but it has to be inspected at least two or three times a week.

By the way, remove barnacles, mussels, sea squirts, bryozoans, and so on.

And what can be intervened manually is a small thing.

For Li Duoyu.

There are three things that oyster farmers fear the most.

One is a natural typhoon.

If you don't harvest in advance, you will be hit by the waves on the beach, and there will be villagers to help you "collect".

The other is red tide.

Locals call it "Stinky Seawater".

This is a disaster caused by an overbloom of algae in seawater.

In the event of a red tide, at least half of the oysters will die, and the recent high temperatures have also made Li Duoyu very worried.

The third is water pollution in coastal waters.

However, there are not many factories in the mainland now, so there is no need to worry about it, but in a few years, until the mid-90s.

will reach the peak of pollution.

Factories along the rivers in the mainland will spring up like mushrooms after a rain, and all kinds of industrial sewage will be discharged directly into the rivers without treatment.

At that time, not only will the Wujiang River be seriously polluted, but also the coastal areas will also suffer.

After listening to Li Duoyu's explanation.

Lao Li smiled bitterly, it turns out that there are so many things to pay attention to when breeding oysters.

Compared with the multi-fish farming method, my previous farming method is really casual enough.

But learning so much breeding knowledge at once is a bit out of line for Chen Wenchao and Lao Li.

But they can't read and write, so they can't write it down, so they can only use their brains to memorize by rote.

Due to the relatively long time to go this time.

As the village director, according to the rules and regulations, he has to ask the village party secretary for a leave.

So, Li Duoyu came to the office of Wang Dacang of the village committee and said, "There is something I want to discuss with you." ”

After Wang Cannon met Li Duoyu.

"Have you figured it out and are ready to be the leader of the abalone breeding team?"

Li Duoyu shook his head: "No, I plan to ask you for leave." ”

"If a village director asks for leave, where do you need my consent."

Li Duoyu said: "This time is different, please take a long time." ”

"How long, please?"

"A month and a half."

After hearing this, Wang Dapao's brows furrowed, and he preached: "As a village cadre, I don't ask you to take the development of the village as your own responsibility, but you can't ignore everything."

Seeing that Wang Cannon began to buckle his hat, Li Duoyu hurriedly took out the approval slip.

"Don't worry, just read this approval."

When Li Duoyu took out the approval slip that his uncle gave him, Wang Dacang swallowed back all the words that had been brewed.

[Comrade Li Duoyu will go to Rongcheng University for half a month of language training on behalf of the farmers in Shangfeng Town, and then go to Nagasaki City, the island country, with the delegation to conduct a one-month aquatic research and study, and ask all units to approve the release. 】

Stamped: Rongcheng City Government.

After seeing this stamp.

The corners of Wang's mouth twitched.

Li Duoyu, a farmer who graduated from junior high school, actually got a place to study abroad.

It is impossible to say that there is no envy and jealousy.

However, for Wang Cannon, it is more regret.

If I had listened to Director Yang and raised the 100 acres of sea, then maybe the person who went abroad to study with the delegation today might be him.

In the midst of unwillingness and remorse, Wang Dacang still signed the leave slip, and then adjusted his mentality, and said to Li Duoyu with a smile:

"Comrade Duoyu, this time you go abroad for an investigation, you must study hard with the organization, learn more advanced technology, and come back, so as to lead us to the advanced of Dandandao as soon as possible."

Li Duoyu said with a smile: "As a village cadre, that's how it should be." ”

What Li Duoyu didn't expect was.

As soon as he stepped out of the village committee, he bumped into Secretary Chen and his party who hurried to Dandan Island, and he didn't expect that even the town mayor Gao Tianyun was there.

"Duoyu, don't leave yet, I have something to discuss with you."

When Wang Dacang saw Secretary Chen coming, he said with a sneer: "Secretary, is there something important, I will inform the village cadres." ”

"No need, I'm here today to find more fish."

"Oh."

Wang Cannon was stunned for a moment.

Instead, he came directly to Li Duoyu's director's office, and looking at the empty room, Chen Shulin frowned.

"Duoyu, why don't you even have a table or chair."

Li Duoyu smiled awkwardly: "Something happened that happened to me, I returned the original tables and chairs, and it will take a certain amount of time to re-purchase." ”

"Well, let's go to the conference room."

After a group of people came to the conference room, Chen Shulin asked straight to the point: "There are many fish, what do you think about the abalone farming on Dandan Island?" ”

Li Duoyu thought for a while and replied: "This matter is all in charge of the Wang branch secretary. I haven't been exposed to it much, so I don't know very well. ”

Chen Shulin's whole face fell: "It's all this time, you are still playing sloppy with me, if it weren't for Xiao Gao of the credit union to find out, I would have almost been fooled by you." ”

Subsequently, Chen Shulin took out a letter, took out Li Duoyu's loan materials, and compared the handwriting on it.

In fact, during this time, the town has been looking for who sent this letter, and they have adopted the most stupid method.

The town made some lists, and then used the stupidest method, which was to compare the handwriting, and I didn't think about it.

Li Duoyu didn't expect that he would be discovered like this.

Since it was discovered, Li Duoyu simply didn't pretend to do so, and responded seriously:

"The solution is very simple, it is to standardize the operation, you have to hold the investment money in your own hands.

The town came forward to set up an abalone farming company, took care of the money invested by everyone, and hired an accountant to audit the use of each money.

When the time comes, the abalone will really be raised, the money will be earned, and dividends will be distributed according to the shares. ”

Secretary Chen said with a little reproach: "You kid, you know so much, why didn't you tell us earlier." ”

Li Duoyu asked rhetorically.

"Two leaders, I want to tell you earlier, will you believe it?"

After hearing this, Chen Shulin and Gao Yuntian were silent.

But it's a little too late to say anything now, Chen Shulin said solemnly:

"After we received your prompt, we went to check the identity information of the two Hong Kong Islanders, and according to the information provided by the entry and exit, the two are indeed Hong Kong Islanders now.

However, they were originally from Chaoshan, smuggled in the 60s, and identified as two hotel cooks.

This time I came to the mainland with the hotel owner, who was originally for the chef training of the Foreign Trade Center Hotel, but some time ago, the boss had already gone back, but they chose to stay in the mainland for a while. ”

After learning the identities of the two Hong Kong Islanders, Li Duoyu's brows furrowed, no wonder those two people were so familiar with abalone.

Originally a cook.

And Wang Dacang, who was eavesdropping outside the conference room, learned the true identities of the two Hong Kong Islanders, and his heart tightened suddenly, and his face instantly turned pale.

"It's over, it's over."

"This Director Yang has killed someone."

Ask for a monthly pass.

(End of chapter)