Love lasts a lifetime

After the school started, it was the corn ripening season in autumn. Under the leadership of workers, they were divided into shifts and sections to carry out all-weather harvesting.

The students saw that the corn stalks were thin and tall, the corn cobs were small, and many of the kernels were not full enough. 1 said it was not as good as their production team.

Wu Yonggui told his classmates,"Because the workers do not have people with high technical skills to guide them, and the workers do not work hard, even though this is a farm, the corn cobs grown are not as good as those of the production team.

You are here." , with the guidance of Teacher Li, who has a high level of agricultural technology, and the efforts of the students, it will definitely not be like this!"

The morning after harvesting the corn, Li Lin gathered all the students in the big house courtyard , put up a blackboard and prepare some flip charts to teach students a big lesson.

He specializes in the knowledge, essentials and techniques of growing corn.

He said:"Why is the corn originally grown on the farm so poor?

Not as good as the surrounding production teams?

The main problem is that planting and management are not carried out according to scientific methods.

What I want to tell the students today is how to carry out scientific planting and management. It It is related to the corn harvest in a year.

Everyone must write it down in the homework book. In the future, I will not only take exams, but also supervise how the students operate!

When some students heard this, they thought to themselves: Why is this Teacher Li so weird? Corn also wants to test us and supervise our operations?

He Yu saw on the side that some students didn't pay enough attention and thought it didn't matter. Some didn't bring pens and homework books.

He Yu saw this situation on the side and said:" Our school is a new type of school. It not only teaches students cultural knowledge, but also learns scientific agricultural technology. After you graduate, you will become an agricultural technician and guide farmers to cultivate scientifically, so that you can become the country's new talents.

Therefore, all relevant agricultural technical knowledge and agricultural labor operations must be examined as a subject, and the examination results will be included in the graduation grades.

You can't do it carelessly or treat it like a child's play. You must memorize it seriously and listen honestly!"

As soon as the students heard what Principal He said, they immediately got up and went to get their notebooks and pens. They sat in a polite manner and listened to Li Lin's lecture with their ears straight up.

Li Lin said:"I will do it now. Let’s start the lecture. We need to plant good corn and get a bumper harvest. Our knowledge can be profound!

We cannot do it casually or carelessly, otherwise we will not reduce production, or even harvest nothing.

Now I will explain in detail a few questions.

First: The first thing is to choose good seeds. Seeds are the basic guarantee that affects the quality of grain harvest.

New corn varieties with full grains and bright surfaces must be selected; secondly, sufficient base fertilizer must be applied when sowing. The base fertilizer must be farmyard manure, and chemical fertilizers cannot be used.

And farmyard manure must be fully fermented. Do not use pig, cow, or horse manure that has just left the pen.

Because these unfermented livestock manures will ferment and generate heat when applied to the soil. After the corn sprouts, it will be burned to death.

Did you hear it clearly and remember it?"

When Li Lin talked about this, he listened for a while and observed whether the students were taking notes seriously.

When he saw that every student lowered his head and took notes seriously, he felt that He Yu's reprimands and emphasis were effective, which also proved that he The students were very interested in his explanation, otherwise the students would not listen and remember so carefully!

So he continued to explain.

It is true: the first lesson of the school starts with revolutionary stories.

After harvesting the corn, he talks about scientific planting knowledge.

It is different from any school. It's different.

This Principal He is a little weird and novel!