This question is still asked. Pen "Fun" Pavilion www.biquge.info

It's just that some can't be said!

Bai Qingdao: "This is the seed left by an old grandfather in our village, and the fragrant dragon grass grown from this seed can be used to make medicinal food, and can be used to make some condiments!"

"I run a medicinal food shop, and I plan to grow this fragrant dragon grass on a large scale, but there is a lack of scientific evidence, it is best to come here, and come up with clear data!"

"Hmm!"

Professor Zhao nodded and said, "Can you still find it?"

"I don't know, in this world, there are no more!" Bai Qing said: "I only have a hundred seeds, and now I have just planted them, and after harvesting them, the seeds have become more than ten thousand, and I can't find them in other regions!"

"Another endangered species!" Professor Zhao sighed and didn't dig deeper.

There are so many species on Earth that are going extinct every day.

"The research in the last two months, a rough estimate, is a Chinese herbal medicine, which can be planted!" Professor Zhao said.

"It's just that it absorbs a lot of water and absorbs a lot of soil fertility, and after a year of planting, it must be fallow to restore the fertility of the land, otherwise it will cause damage to the soil, and it has a strong ability to adapt to crowd out other biological ......."

Bai Qing voiced his concerns.

"Theoretically, any alien species will cause damage to the local area. A few years ago, rice was planted in the black soil of Northeast China, which caused serious damage to the local black soil, and the introduction of Chinese kiwifruit by the United States also caused some damage to the local area!"

Professor Zhao said: "The introduction of any species will actually cause great damage to the local species and the local environment!

"The main thing is to weigh the pros and cons, weigh the pros and cons!"

"Some people say that the introduction of some new species has led to a wide range of local populations with no natural predators, but they are actually wrong. Human beings are the natural enemies of any living being. Humans can exterminate any species on the planet if they want to!"

Professor Zhao said: "It's just the size of the price. Some plants have squeezed out the living space of some local creatures and exterminated these species, which will not attract human encirclement. Only when the interests of mankind are seriously harmed will they be encircled and suppressed!"

"And I calculated, this fragrant dragon grass of yours, the benefits outweigh the disadvantages, it will bring a series of disadvantages, but there are also many benefits. You can't choke on food!"

Professor Zhao stated the general policy.

It reproduces quickly and will not become an invasive species, if it has no natural enemies, it will not become an invasive species, and if it is extremely useless, it occupies space and harms the interests of human beings.

"If you don't develop, there will be no problems, and if you want to develop, there will inevitably be all kinds of problems. We can't refuse to introduce various species because there are problems, we can only develop cautiously, maximize the advantages, and minimize some of the shortcomings!"

Then, Professor Zhao began to analyze the fragrant dragon grass.

From all aspects, from all angles, all-round analysis, the analysis is meticulous, the analysis is precise, Bai Qing is embarrassed.

In comparison, Bai Qing's various experiments and analyses are like children's compositions;

Professor Zhao's analysis, on the other hand, is like a master's thesis.

Bai Qing listened carefully, and immediately, he straightened out a lot of things, many problems, and a sense of sudden enlightenment.

"Your Xianglong grass, the name is no longer qualified, but it should be called Xianglong No. 1!" Professor Zhao said: "Its biggest effect is to control environmental pollution." Nowadays, environmental pollution is getting more and more serious, but to develop the economy, we have to pollute the environment!"

"I have done some experiments, Xianglongcao No. 1 has a huge effect on the control of environmental pollution, for dust particles, for all kinds of sulfur gases, and all kinds of heavy metal pollution, has a great effect......!

Professor Zhao's eyes brightened more and more as he spoke.

Then, the test data were taken out, all of which had a good absorption effect on various polluting gases.

"I calculated that the lifespan of Xianglong Grass No. 1 is only about 100 days, and once it reaches this lifespan, it will automatically wither. It has a good absorption effect, and needs to be continuously improved, more adaptable, and absorb various pollutants......"

Bai Qing heard this, but he was a little dumbfounded.

How to listen to it, there is a crooked feeling, it seems to be off, it seems to be rhythmic.

I was going to make medicinal food, I was going to use it to make spices and condiments, but now I am using it to absorb polluting gases, and the effect is not bad.

"Professor, if Xianglongcao No. 1 absorbs all kinds of polluting gases, it will inevitably damage the life of Xianglongcao!

Bai Qing asked.

"I can't eat it!" Professor Zhao said: "It is used for medicine and diet, but it is actually biased!"

Bai Qing was depressed to death.

I never thought that Xianglong grass would end like this.

It's just that once it has a reputation for absorbing polluting gases, can vanilla grass still be eaten?

Absolutely not edible!

It's like after the bird flu, the price of eggs and chicken has fallen to the extreme. Although the report said that after the eggs were steamed, the virus had been killed and there was no problem, but the people still did not eat it.

The reputation is bad, and no matter how whitewashed it is, it will be in vain!

"Follow me, you're very smart!" Professor Zhao said.

"Okay! Thank you, Professor Zhao, no!" Bai Qingdao said.

Following the study of an academician of the Department of Biology, Bai Qing can learn a lot of things, make up for the shortcomings in theory, and make up for the shortcomings in experiments. In addition, learning from Professor Zhao can contact a variety of talents, and can also continue to attract people to biological companies in the future.

It's just that it's so yellow, and the result is unexpected!

Professor Zhao also gave up the research of other subjects, but put a lot of energy on the research of "Xianglongcao No. 1". Constantly improving, using various means and various stimulation methods, and constantly developing perfectly.

And Bai Qing also joined the research.

It's just that with the deepening of research, gradually some professors have also flocked to the market, and the number is increasing.

Bai Qing gradually became marginalized, after all, he was a small person.

Bai Qing smiled and ignored it.

May has arrived, and Xianglongcao No. 1 has also moved towards perfection, absorbing dust and absorbing various polluting gases with extremely good results.

Subsequently, the name of Xianglongcao No. 1 is no longer suitable, but has become "Environmental Guardian No. 1".

Then, a paper entitled "On the "Environmental Guards" of Controlling Sewage and Weeds" was published, which began at Imperial Capital University and spread to various universities, and then to the world.