Chapter 205 Herbarium

Fortunately, Zhao Yuqing personally helped Zhang Fan fiddle with it, and it was actually photographed with a bit of model taste, which made the photographers feel very satisfied.

Sure enough, the person is good-looking, and he shoots well from any angle, so that he can shoot a bit of print advertising effect.

"Landlord, return to Zhangjiazhai later, and I'll send you the photo." The photographer said to Zhang Fan.

"Okay, whatever you want. ”

Zhao Yuqing has checked the photos, and they are all fine, especially the photos taken with Zhang Fan. She thought to herself that it would be nice if she changed her wedding dress. Thinking about it, her face suddenly turned red.

The road leading from Qingtian Village to Bazhang Mountain was renovated by the people of the tour company, and it was paved with thick green bricks, which looked very beautiful. However, it is far from finished now.

In addition, the stone steps up the mountain, they are also ready to widen. It costs a lot of money.

At the foot of the mountain, in that clover valley, there are some tourists looking for four-leaf clover. Finding a four-leaf clover in the middle of a clover is not an easy task, and sometimes it really depends on luck.

"How can it be so easy? Clover is a mutated variety, and there is no one in a million. Last time I searched for an afternoon, I found out my temper. One tourist said.

He also went to Zhangjiazhai for a while, and originally planned to leave after a week. But I didn't want to leave much when I lived. In addition, he is a freelancer himself, so he is not in a hurry to think about work, so he has stayed until now.

The last time he came to Qingtian Village, he and a few friends he met in Zhangjiazhai searched for four-leaf clover in this clover valley for a long time, and that time he was really depressed.

If you can't find it, forget it. But a girl next to him, she found Clover several times, and he wondered if he was too unlucky that day.

The clover meadow in front of me is very large, and children used to graze cattle here. Since the development of tourism in the village, the village cadres have strictly forbidden the villagers to graze cattle here.

There are too many of these clovers, they are not afraid of trampling at all, and they grow fast. A small piece of it was trampled on today, and it may be back to normal tomorrow. Seeing this phenomenon, the people of the travel company are also relieved.

People regard this clover valley as an important area for tourism in Bazhang Mountain, and they have never taken it lightly.

As soon as the guy's words fell, Zhang Fan squatted down, picked a leaf from his feet, and handed it to Zhao Yuqing.

Everyone else's eyes are going to pop out, what kind of luck is this! As soon as they finished speaking, you stretched out your hand and slapped your face, is this really good?

That's right, it's a four-leaf clover.

"It seems like a lot. Zhang Fan said with a smile.

The person who spoke before suddenly had nothing to say, and couldn't help but secretly scan his feet to see if he could be lucky enough to come across the four-leaf clover.

Zhao Yuqing grinned, it was quite interesting to see others deflated.

Others were no exception, looking down for the four-leaf clover. This kind of thing is actually very boring, but many people are still patient to find it. Sometimes people are like that, always hoping that luck will come to them.

Soon, some people became impatient: "Alas!

"After all, only one out of 100,000 clovers is a four-leaf clover, and it must be difficult to find. The landlord's luck is really good, he just came to pick up the treasure. Someone said enviously.

Zhang Fan said angrily: "If you are not serious, you are not serious, you stepped on one with your left foot." ”

"Ahh

She leaned down and looked carefully, and found that she had really stepped on a four-leaf clover, and she hadn't paid attention to it just now.

The others are a little desperate: That's okay? If you're lucky, you really don't need to look for it, and you'll automatically step on it! Bad luck, just like the guy before, after looking for a long time, it's still full of clover, I guess I want to vomit when I see the clover in the future, right?

"Oh yes, that's great, it looks like I had a bit of luck today. The female tourist said happily.

But she forgot, if it wasn't for Zhang Fan's reminder, what would it be like if she stepped on it? Didn't she still not see it? Wouldn't it be even more regrettable that luck slipped under her feet?

"What kind of luck? It's obvious that the eyes of the landlord are too thief, and you can find it like that, it's simply inhuman!" said someone who was not very convinced.

Seeing that the female tourist began to dig, Zhang Fan said that they couldn't understand it.

Someone asked, "Why?"

The female tourist said as a matter of course: "Since it is my luck, of course I have to take it away." ”

When everyone heard this, they looked at each other speechlessly, and Zhang Fan reminded with a smile: "The four-leaf clover of the potted plant will change." ”

Four-leaf clover, sun-loving, moisture-loving, vigorous, cut off a section of planting can grow a new plant, at night, the four leaves will close together, the next day before the sun rises. After a period of potting, the four-leaf clover will change, and the growth will not be as good as before the pot, the leaves will also become sparse and small, and the effect of fertilization will be small.

"Moreover, if you dig it back at this time, it will not be long before it will wither, and the plants that are one year old and one year old will wither, and there will be no seeds. ”

After listening to Zhang Fan's explanation, the female tourist was dumbfounded, is there anything like this? She thought that the four-leaf clover that was dug up and planted would be able to survive as long as it was well managed.

"There are no seeds, how do four-leaf clovers reproduce?" she questioned.

"Clovers come from mutation, and there is no possibility of reproduction. It is in this way that the four-leaf clover appears to be precious, and can only be obtained from the clover variety. "And the clover has seeds.

Only then did everyone understand that feelings are like this, and it is no wonder that the four-leaf clover represents luck.

"However, you can make it into a herbarium, which may cost a little money and effort. Zhang Fan suggested.

"Is it difficult?" the female tourist was a little moved.

Zhang Fan shook his head: "I don't know, I have to be a professional to know." Isn't there a biologist in Zhangjiazhai? Wouldn't you know if you ask them?"

In fact, it is not difficult to make a herbarium, but it is not easy to say that it is simple.

When collecting specimens, it is necessary to collect typical, complete, and representative plants. For example, four-leaf clover, select well-proportioned, green, and four-leaf clover with a certain growth period, so that the production will be suitable for treasure.

Pour solid copper oxide into a certain ratio of glacial acetic acid solution, according to a certain proportion of water insulation and heating, until copper oxide and acetic acid form copper acetate solution, blue color, the copper acetate solution is filtered and poured into a jar for storage, when used, it is mixed with double the distilled water into a color retention solution.

The next is to heat and maintain color, after heating the color retention solution to a certain temperature, put the washed and sorted plants in, determine the time according to the texture of the leaves, the leaves are thin and tender only need to be boiled for a few minutes, and the leaves are thick and solid need to be boiled for a little longer, and the changes in the leaves are: green→ yellow-green or brown→ green, take out the specimens, and wash them with water.

Then it is pressed and dried, the color-preserving specimen is made, and finally it is plasticized. A beautiful botanical specimen will last forever.

"I'm not familiar with them, and besides, do people bother with this?"

"I'm looking for the help of the young researchers! They're still a little interested in practicing. ”

The female tourist thought for a while, and really dug up the intact four-leaf clover and took it away.