I finally survived the winter haze, and I had to nibble on a mouthful of dog food from poplars and willows......

This is the story that brought tears to the eyes of the people of Beijing. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Populus tomentosa, a hardy, hardy, fast-growing northern tree species.

In the explanation of the network encyclopedia, it is an extremely excellent urban and rural greening tree species, and it is an excellent tree species for fast-growing forests, shelter forests, and street greening.

Of course, this premise is that it is not female.

Oh no, it should be said that it is not a female strain.

When it is the poplar breeding season, the female tomentosus releases its seeds with the help of the wind.

That's where the flotsam comes from.

Of course, the catkins of another tree, the willow tree, also contributed to this flying flotsam.

In the past ten days of willow breeding season, the city where willow is planted in Huaguo, that day is really a romantic day full of willow love.

The taste can only be deeply felt when you are there.

This kind of experience is not just a problem of the city of Beijing.

Among them, the cities with the most female poplar plants are Central Plains Province and Donglu Province.

The reason for this phenomenon is that at the end of the 20th century, in the urban greening, a large number of single fast-growing tree species were planted, although the early greening effect was good, but with the passage of time, the harm of planting poplars in a large area also appeared.

Although the city with the problem of flying floc has begun to implement mixed planting of multiple tree species and gradually cut down female plants, taking Beijing City as an example, the number of female plants is huge, and all of them are cut down, the cost is extremely high, and the cycle is very long.

Therefore, many cities in the north are still plagued by flying flotsam.

The female poplar plant needs to receive pollen from the male plant in the air, so its structure is particularly easy to absorb pollen, dust, harmful substances and other allergens in the air, causing various allergic reactions in the human respiratory tract and skin.

As for the fire that can easily cause fire and cause damage by floating into the machine, it is a series of troubles.

Lin Zeng felt the trouble of willow flying, and decided to go back to his residence to inquire about the breeding space information, whether he could solve this problem and do a simple and effective "sterilization operation" for willow.

Lin Zeng strode forward, sneezed two more times, and walked into the exchange for his and Qian Mingyu's trade—the courtyard where the five-needle pine was planted.

The two brightly colored red lacquered doors at the main entrance are not closed, and a slight entrance opens for one person to enter.

Lin Zeng pushed the door in, heard the "creak" of the heavy wooden door, and then there was a slightly anxious footstep towards him.

A middle-aged man of about forty years old appeared, with a round face and thick eyebrows, a round and thick neck, a red face, and a head up to Lin Zeng's shoulders.

Originally, this was just a short man in the prime of life, but when he and Lin Zeng met in the sky, his hair was stained with a layer of white wool, his face was shiny, and the clothes on his body could not be spared.

Lin Zeng's image was not much better, and the two looked at each other and couldn't help but smile.

"Mr. Lin, I'm Lin Peng, and Mr. Qian told me to wait for you here and go through the handover procedures. ”

The two have the same surname, and there is a little more intimacy between the speeches.

According to the middle-aged man's self-introduction, he is the son of the owner of this courtyard house. This courtyard house was purchased by his father not long ago, and after the decoration was completed, it was originally intended to be a high-end homestay, operating for a fee.

A few days ago, Mr. Qian contacted his father to discuss the purchase of a small courtyard. Qian Lao has a big face, and the price he gives is also rich, and Lin Peng's father also made a fortune, so he didn't drag it out.

After completing the handover procedures today, this two-entry courtyard house in Beijing City was placed under Lin Zeng's name.

Don't look at this small courtyard, the area is less than 300 square meters, but there is a hole in it, which opens the eyes of Lin Zeng, who almost never travels on weekdays.

The two-entry courtyard presents a "mouth" shaped structure, which is divided into two houses.

What did it look like when it was first built? However, when Lin Peng's father was redecorating, he must have invited a fairly high-level designer to renovate.

The courtyards of the front and rear courtyards are classical and exquisitely designed, with begonia flowers blooming and small water features adding color.

All rooms have been remodeled. Not to mention water, electricity, floor heating and air conditioning, these equipment are standard in every room.

The front yard has a fully equipped kitchen, a communal bathroom, and a tea room with floor-to-ceiling windows that have been converted throughout the walls.

Bypassing the shadow wall of the rich peony stone carving, passing through the hanging flower gate, it is the backyard of residence, and the flower gallery is exquisite.

Walking from the cobblestone path to the main house, Lin Zeng finally caught a glimpse of the five-needle pine in the corner of the yard that he was thinking about. It was not very tall, and most of its needle-like branches and leaves were yellow, and it looked worse than last time.

Lin Peng was about to continue to introduce Lin Zeng to the situation of the main house and the east and west wings, when he saw this young man's eyes fall on the ancient tree in the corner.

The situation of this five-needle pine is not optimistic, even a person who has no common sense about plants can see it at a glance.

Lin Peng stopped, pointed to the old tree with a helpless expression, and said: "This pine tree, it is said that it is older than this courtyard, when it is the original builder of the house, it is an elegant reader, seeing the pine tree vigorous, I like it very much, and I will include it in the courtyard. But I don't know if the life expectancy has arrived, after the New Year, that is, in two months, most of the evergreen pine needles are yellow. I broke my leg and found many plant experts, but I couldn't do anything but watch it get worse day after day. My father was going to dig up the leaves when they were gone. ”

Lin Zeng secretly congratulated himself in his heart that he had made a wise choice.

Ancient trees are easy to find, but they can be cultivated as a base tree for breeding space, and so far Lin Zeng has only found this one.

Who knows if it will come across it later.

As for what happened to this five-needle pine, Lin Zeng planned to ask the system when he was alone. Find out more about it.

"It's okay, just let it grow on its own, life and death will take its course. ”

Lin Zeng nodded towards Lin Peng, and after saying this, he didn't show more concern about this five-needle pine, and continued to walk inside.

Lin Peng still had regret on his face, but he still had a task to do, and followed Lin Zeng to introduce him to the main house of this courtyard.

The main house has three rooms, sitting north and facing south, and is the most well-lit place in the entire courtyard, and is usually the residence of the head of the family. In the middle is the hall, flanked by a bedroom and a study.

Looking at the interior layout, from the perspective of a person like Lin Zeng, whose aesthetic level is not high, it can be seen that the interior layout is much higher than his decoration in the Dameng Mansion in Qinghe City.