A small potato leveraged 510 million production capacity Sichuan Nongda "Tudou King" to take root in Liangshan to write "Chinese grain" story ｜ Grain Tian Watchman

Wang Xiyao is in the potato floor

Zhao Yi, a reporter from the cover of the cover of the cover of Xibu

Remove your accessories, disinfect the whole body, and put on a clean shoe cover. This is a sense of ritual that is a laboratory, and it is also the work rhythm of the teachers and students of the potato experts.

The potato seedlings that sleep quietly in the laboratory in front of them will become hot and sour potato shreds on the table after a few months. Some of them have just explored their heads from the tissue liquid, some have grown tall and slender, and others have grown into mini small "original types". There are many types and diverse forms.

"This is the Tudou Research Laboratory of Sichuan Agricultural University, a scientific hut that has taken several generations of potato people." Said Professor Wang Xiyao.

And the Daliangshan Buxian County, which is more than 500 kilometers away, has another place that makes Wang Xiyao rest assured -Buwun Potato Technology Courtyard.

In 2018, Wang Xiyao led his graduate students to establish a Budai Potato Science and Technology Courtyard in Bujiang Shufeng Agricultural Science and Technology Demonstration Park in Bujiang Shufeng Agricultural Science and Technology Demonstration Park, Sichuan Province. Here, they carry out potato varieties and technological promotion, while completing scientific research reports and industrial development surveys. In the past four years, they have continuously helped local poverty alleviation, realizing local residents to increase yield and income, and played the tunes of rural revitalization on the land of Daliangshan.

In July of Midsummer, a cover reporter interviewed Professor Wang Xiyao, a potato potato breeding expert in Sichuan Agricultural University, and listened to her story about the "Chinese grain".

Wang Xiyao's investigation of potato storage at the farmer's home

"It may disappear if it doesn't protect it again"

"Very embarrassed, I need to take something, a few minutes later." With a gentle and anxious voice, a lady in a white knitted T -shirt and denim skirt, her hair was white, but carefully took care of it.

She is Wang Xiyao, who is respected by the industry as "Potato King". The elegance revealed from beginning to end makes it difficult for people to associate her with potato breeding experts who work on the ground.

In terms of establishing a small house for her, she is more like a two -way rush towards Budao County. In 2018, Wang Xiyao, who was launching the Sichuan Province's "Science and Technology Poverty Alleviation Wanli" project in Budai, encountered many difficult problems at work and was in the bottleneck of science and technology promotion. Professor Li Xiaolin, Secretary -General of the Chinese Rural Professional and Technical Association (referred to as the China Agricultural Technology Association), called her at this time, and proposed the invitation to undertake the chief expert of the "Sichuan Buwa Potato Science and Technology House" and sent graduate students.

"I didn't think about it, so I could only solve these problems by the combination of strength." So, a science and technology home full of professional, fresh, passion and vitality took root in Bujun.

From the beginning of the establishment of a small house, Wang Xiyao was based on digging the local potato varieties. "If we want to ensure the safety of food, we cannot just rely on the introduction of potato varieties. The more varieties are introduced, the more local varieties disappear." In fact, these local varieties are very adaptable, especially the taste is very good. Just because of degradation, the planting area is less.

"It may disappear if it is not protected."

With this belief, Wang Xiyao's team began to reverse the natural disadvantages of potato varieties with technical means. She explained: "Potato seedlings are nutritional organs. Unlike wheat and rice seed reproductive organs, its self -protection anti -virus mechanism is weak." Therefore, after many consecutive years of continuous planting As a result, the output and quality are getting worse and worse, and it will degenerate.

It seems that the professional terms are too obscure, she slowly and vividly tells the whole process: "When potato is infected with viruses, not all places will suffer. Extract that cell cluster and reproduce in a cloning manner, which will produce a lot of non -virus and the same dehydrated seedlings and potato potato as the mother plant gene. "

The Potato Technology Courtyard handed off the decapyles and resuscitan potato to the growers, restoring high -yield and high -quality potato, and in the new round of growth, to compose the legend of Buwun County.

Wang Xiyao checked potato seedlings in the laboratory

Ju is a fiery scattered or full star

Wang Xiyao, who is gentle and inclusive, has always adhered to a constant principle from his teaching career.

"If there is no special situation, my graduate students must take root in the grassroots at the grass -roots level like Budao County for a year.

Behind the strict requirements, a pure heart is wrapped. "This can continue to find problems and rely on the expert team behind it to solve the problem of the last mile of science and technology services in time."

In her eyes, agricultural research is not the theoretical collision of the pavilion, but the accumulation of down -to -earth experience. "The scientific research must be grounded, and the things you study will be useful. It can indeed solve the feeling of national difficulties."

But in the eyes of ordinary people, bidding farewell to developed and prosperous urban life, and going to a strange and remote county to concentrate on scientific research, which is full of unknown. Such concerns are no exception for Wang Xiyao's students.

At this point, she took out a graduation book on the table and opened it gently. "I just went to get this commemorative book so I was delayed. This was given by my graduate students this year." Different from the past, the graduate students of Wang Xiyao were all girls, each of which was with Budao County There is a stumbling.

"This is Ran Shuang. She is determined to learn farmers and take root at the grassroots level." The fingertips slipped across the album and stayed on a girl with a "potato larger than the face". The girl has a natural "potato feelings". The undergraduate tea majors transferred to the agricultural majors. They coincided with Wang Xiyao and entered the Tudou Lab and went to Putou and went to Putu County for social practice. Later, she applied for Wang Xiyao's graduate student, and she really started her school -level agricultural career. Wang Xiyao flipped one page by page, his eyes fell on a thin girl. The girl named Tang Mengxue did not stay in Budao County for a long time due to physical reasons, and it didn't take long for it to return. She successfully passed the Dr. Chinese Academy of Sciences this year, and described her experience in the Science and Technology Court in detail during the re -examination. "Maybe there is no way to persist for a year, but she has established a thesis opening question by investigating the problem of the local 'cloth dragging potato resources' urgently need to be detoxified and fast. She has valuable experience in agricultural grassroots work."

The students of the small college are also constantly fulfilling the promise of service at the grassroots level. Yang Yong, the first dean of the Science and Technology Council, worked at a company in Meishan after graduation, but still served as the director of the Council of the Science and Technology Court of Science and Technology.

"This experience of rooting grass -roots has given them a feeling of feelings. People who are in the world will contribute to the country wherever they go." She raised her hopes on every inch of land.

"My family has a land, go to my house to grow?"

In the past four years, Wang Xiyao's team has been taking a glorious thorns. Initially, the puzzled and ridicule of local villagers was often filled with Wang Xiyao's ears.

"Some farmers have planted land for a lifetime, and he will feel how people from a city know how to plant land." Wang Xiyao's students had to help cadres through the villages in the village in Budai County to mobilize the fellow villagers.

But the real time to teach them to teach them in the hometown is still full of difficulties. Wang Xiyao's team did not retreat and had to spend time.

In fact, before the Wang Xiyao team came to Budao County, local villagers were also planted local potato varieties, but due to lack of technology and the characteristics of the potatoes itself, the output was lower in the year.

"After planting for a year and a half, the villagers saw the superiority of potato production and quality, and began to invite us to plant them."

Local farmers of Wang Xiyao and Buhua County

What impressed Wang Xiyao was the last time he went to Budao County. A fellow stopped their cars halfway, making them confused. Later, the villagers walked in front of their windows and said excitedly, "Are you here to plant potatoes? I have land in my house, do you go to my house to grow?"

Technology is most valuable when it is given human temperature. In Wang Xiyao's eyes, the villagers used technology, they are really simple and grateful from the heart. "My students are constantly changing their minds in such an emotional impact and developed grassroots feelings."

What really verifies the changes in Buhua County is a better potato output than a year. The Small Academy of Science and Technology has been established for 4 years, and has created a standard "original species -original species -production species" three -level potato breeding production system, established the industrial system for potato production and processing. 510 million, which strongly helped push poverty and remove poverty in 2020.

In 2021, the students of the Science and Technology Council provided full technical guidance to relying on the original breeding base of 3,000 acres of original breeding bases. They jointly led a group for production with the production department of the dependent unit to achieve an average increase of more than 1,000 pounds per mu, which brought economic benefits of 300 300 10,000 yuan.

In addition, the small villages of the Science and Technology Courtyard selected five households in the three villages of Budao County as a certain pair of help households, provided potato potatoes by the Science and Technology Courtyard, and conducted corresponding technical guidance. In this way, the average potato increases by 2,000 pounds per mu, and the average income increases by more than 3,000 yuan.

Behind the data, it contains the confidence of advanced technology, the support of loose policies, and the warmth of mutual assistance.

But these are not enough in Wang Xiyao's eyes. "At present, the local potato industry chain is not sound enough." This is also the direction of her efforts. While continuing to transport technology to Buhua County, we pay more attention to the training of local talents and the improvement of potato economic value. In the future, the potato potato science and technology home will continue to write the story of "Chinese bowl in Chinese food".

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