Back To Qiqi Farming To Raise Children

Xu Shiyan has to attend classes and is also in charge of writing the book "New Technology of Ginseng Cultivation", so he is even busier now.

Except for class and meals every day, most of the time is spent in the library, or else in the dormitory writing hard.

Several people in the same dormitory are from neighboring counties. Although it is not as famous as Fusong for planting ginseng, everyone knows about it.

So everyone is also very interested in what Xu Shiyan wants to write, and they often get together to discuss.

Later, I didn't know what was going on, even their instructors knew about it.

I also specifically asked Xu Shiyan to go there, and was particularly concerned about the writing process of this book, saying that I would show it to the school first when the manuscript comes out.

To this, Xu Shiyan did not object. One person counts the disadvantages, and the other two counts the strengths. It is time to brainstorm.

These professors of the Agricultural University are all talented and learned, and being able to get their corrections and opinions, whether it is for this book or for Xu Shiyan, is of great benefit.

Just by chance, Xu Shiyan proposed the idea of ​​ginseng biological compound fertilizer and biotechnology foliar fertilizer.

"Teacher, this is my idea, which is to use complex microbial bacteria, such as 5406 strains.

Coupled with compound amino acids, organic main materials, auxiliary materials, etc., using bio-fermentation technology to compost, it should be better than the previous ginseng land fertilizer. "

This is an idea that Xu Shiyan came up with after reading countless related books and checking various documents after studying at the Agricultural University.

Previously, the cake fertilizer for ginseng ground invented by Xu Shiyan had obtained relevant technical appraisal.

A few days ago, the ginseng field called to announce the good news, saying that this year's ginseng field had a bumper harvest, which was more than 30% higher than last year's yield.

This year, the ginseng field for ginseng is in the form of base fertilizer plus fertilization, so the output of ginseng field has been greatly increased.

The county management secretary also specially called Xu Shiyan, saying that the production of ginseng land in various places this year is good, and the results of ginseng land fertilizer are gratifying.

The most outrageous thing was that Su Anying called and said that the deer dung on the farm had become sweet pastries.

Many places came to order deer dung, and returned to compost and ferment it as ginseng fertilizer.

"It's okay to say that bean cakes are too restrictive for deer dung.

Moreover, the degree of fermentation technology mastered by each person is different, which actually affects the utilization rate of this fertilizer.

If a better formula can be formulated and mass-produced, I think it will be better than the current one.

Especially in the aspect of heavy cropping ginseng soil, if it can resist soil compaction, enrich the soil microbial flora, and supplement various nutrients needed for ginseng growth.

The effective use of ginseng land will definitely be very helpful. "

The so-called heavy cropping of ginseng soil means that after a crop of ginseng has been planted, and there is no ginseng soil in a few years, and you want to reuse the planted ginseng, this is heavy cropping.

The growth of ginseng consumes a lot of fertility, which can be said to be a predatory absorption of the soil.

Therefore, where ginseng has been planted, it will not be able to recover in ten or twenty years.

Moreover, in the soil where ginseng has been planted, there will be a lot of miscellaneous bacteria. If it is replanted, many germs will appear, causing ginseng to rot.

This is also a big problem facing the development of the participation industry.

After all, forest resources are limited, and the land that can grow ginseng will become less and less. It is a big problem to improve the utilization rate of ginseng soil.

Xu Shiyan knew that with his current level, he could not achieve this level, so he took the opportunity to ask the academy tutor for help.

The instructors of Agricultural University each have their own unique skills, maybe they can find a way.

"Well, what you said is really interesting.

Using microbial technology, it provides the nutrients necessary for the growth of ginseng, restores soil fertility, and at the same time plays the role of sterilization and disinfection.

It's a bit difficult, but it can be studied as a subject. "

One of the mentors was very interested in Xu Shiyan's ideas, and he decided to lead others to study it.

"By the way, let's talk about the foliar fertilizer again. I remember that there was a method of diluting calcium superphosphate with water before spraying it.

What do you think about biotechnology? "

Another mentor was interested in the foliar fertilizer that Xu Shiyan said.

"It is to use microbial fermentation and extraction technology to extract nucleotides, various amino acids, fulvic acid, trace elements, etc., to prepare foliar fertilizers.

I think this will be a development trend in the future, which is conducive to environmental protection and renewable resources. "

"The growth period of ginseng rhizomes is from July to September, and at this time, the fertilizer applied in the early stage can no longer meet the needs of ginseng growth.

Spraying foliar fertilizer can supplement the lack of ginseng nutrients, promote stem and leaf growth, disease resistance, and lodging resistance.

Superphosphate is still too simple to supplement all the nutrients needed for ginseng growth.

Moreover, superphosphate is a mineral after all, a non-renewable resource.

There was a phosphate fertilizer factory in our county before, but it stopped production because of insufficient raw materials. "

This last one is the most important reason.

It should be said that Xu Shiyan, who has two lifetimes of experience, has the most advanced and top-notch knowledge in the ginseng planting related industry.

So the theories he put forward are really attractive.

Don't look at the professors from the Agricultural University on the opposite side, but in this respect, no one can compare with Xu Shiyan.

"Well, I think this is more interesting, let's do it, leave this matter to us.

Go back and write your book first, and then we will set up a special research group to study this issue. "

They are all experts in related fields, and they knew what Xu Shiyan was talking about as soon as they heard it. At present, it is a very advanced concept even in the international arena, let alone in China.

If the research is successful, it may not only be applied in the field of ginseng cultivation, but other crops can also be used.

This is a good thing and must be taken seriously.

In this way, Xu Shiyan, who proposed two new theories, continued to bury his head in a pile of manuscript papers, burning night and writing.

On the academy's side, they really called a meeting to discuss related topics, and after research and decision, a related research group was established.

Xu Shiyan, as the project proposer, has rich knowledge in the field of ginseng cultivation, so he was naturally selected into the research group.

Do various experiments with many elites in his eyes.

Fortunately, Xu Shiyan wrote a part of the book "New Technology of Ginseng Cultivation" when he was at home, and it was basically finalized by mid-October.

So I mailed the manuscript back to the venue for correction by Lin Qiyue.

Then submit it to Jiang Yunfeng, the deputy county magistrate and deputy director of the Ginseng Research Institute, who will do the final review, and then submit it to the publishing house for publication.

Of course, this is a long process. Xu Shiyan is only responsible for completing the first draft, and the rest has nothing to do with him.

Xu Shiyan can't take care of those anymore. The most important thing right now is this biological compound fertilizer.

For Xu Shiyan, this is a rare opportunity, and it is also the biggest achievement of his two years of studying at the Agricultural University, so Xu Shiyan is very attentive.

And Xu Shiyan's serious and cautious attitude has also been praised by many mentors.

In fact, most of the students in the special training class for cadres come here to mix up their diplomas and qualifications. Like Xu Shiyan, they can really specialize, and few of them study hard.