Lei Yushan: "Core" for China's kiwi strong

In the eyes of familiar colleagues, the director of the Shaanxi Provincial Kiwi Engineering Technology Research Center, the chief scientist of Shaanxi Bairui Kiwi Research Institute Co., Ltd., and Researcher Lei Yushan, chairman of the China Kiwi Industry Technology Innovation Strategy Alliance. Essence Nearly sixty years old, he traveled to 1 million acres of kiwi in Shaanxi, and ran all year round in the place where kiwi was produced.

A few days ago, the reporter came to the comprehensive demonstration zone of the Light Cultivation of Bairui Kiwi Research Institute Co., Ltd., Shaanxi. Lu Yan, the company's technical director, opened the conversation box to the reporter. "He loves the career of kiwi, and he can't stop at all times, and he can't stop at all. Because of long -term tiredness, Mr. Lei has been hospitalized several times, and colleagues have advised him not to be so desperate to learn to do subtraction, but ' Teacher Lei, who is stubborn ', still ran around in the kiwi production. It is full of hundreds of thousands of fruit farmers.

Δ Lei Yushan (left)

The heart is light, it will shine far away. In Lei Yushan's heart, the happiest thing is to look at the "kiwi dolls" full of garden. "Shaanxi kiwi planting area accounts for 30%of the country and output accounts for 56%. These two are the first in the country. There is also a saying that one of each three kiwi in the world is from Shaanxi. Today, Shaanxi kiwi is already a one Like a business card. "When it comes to kiwi, Lei Yushan is always like a few treasures.

Radio good breeding

"The variety is good or not, you know at a glance. This year, I encountered the" Ruiyu "that continued to be high temperature this year, and the more brave and bravery, or 'inverse growth', showing the drought resistance better than other kiwi varieties. It is this variety, this time the "betting against the treasure"! "On September 2nd, Li Gangzhi, the director of Jijia Village, Ma Zhao Town, Zhouzhi County, Shaanxi Province, still couldn't hide his excitement after seeing the reporter.

As the leader in kiwi, the "Dad" of "Ruiyu" is Lei Yushan. He has led his team to go deep into Qinba Mountain, Funiu Mountain, Wudang Mountain, turning over the mountains, and going up the mountains and ditches to conduct systematics and mining research on kiwi germs. New premium kiwi varieties. In January 2015, "Ruiyu" passed the Shaanxi Provincial Fruit Tree Variety Review Committee. The variety of this variety was extremely good, premium fruit was high yield, strong adaptability, anti -ulcer disease, and yellow chemical disease. It shows good drought resistance.

Dreams have temperature, pursuing feelings, and achievement can be thick. Lei Yushan, who is full of faith in the belief of "breed good breeding", constantly cracks the "growth password" of kiwi. As of now, Lei Yushan has collected more than 40 kiwi wild gender resources, and has established Qinba Mountain kiwi germplasm resource gardens and gene libraries. At the same time, 31 new kiwi varieties at home and abroad have also been introduced, focusing on the innovation of quality materials and high -quality high -yield high -yield disease -resistant kiwi new varieties. 65 new species of new species are created through far -end hybridization and mutagenic breeding technology. Ruiyu '' Jade ',' Sweet Yu ',' Saitama 'and' Golden Jade 'new varieties, of which' Ruiyu ',' Saitama ',' Golden Jade 2 '3 new varieties, the country was obtained in May 2017 The protection of new plant varieties has enriched my country's kiwi variety structure.

As early as ten years ago, Lei Yushan selected a new "Huayou" kiwi new variety. Wait. At that time, the successful selection of "Huayou" solved the problem of urgent varieties in the development of the kiwi industry, and realized the industrial development of the Chinese kiwi at the northern foot of the Qinling Mountains. 1 billion yuan has become the main push variety of kiwi's second round of development.

Persevere farmers do not abandon the hi farming field

"Teacher Lei is from Danfeng, Shaanxi. He has a cold face and a scholar's elegance. The fruit farmers who are in contact with him for the first time will often be" far away and far away. " In the Kiwi Garden of Puxi Town, Hanyin County, Shen Lanjun, the head of the wisdom orchard community of Xiban, Puxi Town, Hanyin County, and the reporter took the home with the reporter.

"In the past, 150 acres of orchards, each watering and fertilization required more than 20,000 yuan in labor expenses. Now, after installing the integrated intelligent system of water and fertilizer under the guidance of Teacher Lei, just click on the mobile phone, the intelligent system can complete the watering in 8 hours. 2. Fertilizing once, it can save 120,000 yuan in one year. You can also view the soil of the base in real time on your mobile phone. In the event of extreme weather, we can also warn in advance. We farmers can also wearing leather shoes to plant land ... "Shen Lanjun said that as long as the fruit farmers need it, whether the sun is hot or the cold days, Teacher Lei will come to our fruit farmers, and will go deep into the field to view the technical problems of kiwi planting and management. The plan is to guide farmers to prevent diseases and insect pests in a timely manner, and to harm the diseased orchard to re -get new life, so that fruit farmers can see the hope of harvest again.

"Agricultural science and technology workers leave the land and leave farmers, they are difficult to do and have nothing to do. The technological achievements of the industry comes from the grass -roots practice and production line. Write the paper on the ground. Yushan's mantra. In order to allow farmers to master new technologies of kiwi cultivation as soon as possible and promote fruit farmers' increasing increasing increasing income and getting rich, Lei Yushan adopted the working path of "edge test research, side trial transformation, and applied edge promotion" to lead the kiwi research and development team. Carry out the technical training of high -quality high -quality and high -yield and efficient cultivation of kiwi. In the past 5 years, Lei Yushan, the leader of the innovation team of the "Three Qin Scholars" in Shaanxi Province and the head of the Kiwi Industrial Technology Service Group of Shaanxi Province, has held more than 50 kiwi technology training courses, and a total of 5000 training technicians and farmers' 5000 were trained. Other people, a million acres of kiwi production area on the southern foot of the northern foot of the Qinling Mountains.

Scientific research

Those who know the house are under Yu. "Long -term work at the front -line agricultural production scientific research, do not always live in the temple, puzzle the pain of the people. Because I know the pain points of the technical difficulties of kiwi" card neck "and the transformation of scientific and technological achievements, I dare to engage in scientific research first. Open the transformation of scientific and technological achievements' first kilometers', be good at connecting 'last nano'. "Lei Yushan believes," Agricultural scientific and technological innovation and scientific research achievements must be 'top sky ". Sexuality, leading varieties and developing high -tech top technologies and new products, 'standing ground' is to allow scientific research results to take root and allow farmers to plant good kiwi. "

How to "top the sky" and "stand on the ground"?

Under the push of Lei Yushan, the chief kiwi expert of Shaanxi Province, the Shaanxi Provincial Rural Science and Technology Development Center in 2008 at the “Township of China Kiwi Township” Zhouzhi County Construction Scientific Research Demonstration Base. On the basis of the base in December 2009, the establishment of scientific and technological achievement transformation companies, Shaanxi Bairui Kiwi Research Institute, started 13 years of hard work starting from 1 million yuan. In September 2015, Lei Yushan led the establishment of the China Kiwi Industry Technology Innovation Strategic Alliance, successively established a national kiwi expert service base, Shaanxi Province Kiwi Engineering Technology Research Center, and Shaanxi Kiwi International Joint Research Center.

Δ Lei Yushan

Lei Yushan told reporters, "My unit is relatively small, and the social attention is not high, which is just conducive to focusing on scientific research. Relatives and friends often tease me. 'I will only deal with kiwi in my life. It is not important to plant kiwi, what is important is to make this karbilia! "

When it comes to Lei Yushan, it really "does a famous hall." In the front -end production link, for the pollination techniques in the production of kiwi, Lei Yushan led the team to build a pollen factory through independent research and development equipment, and achieved a breakthrough in the production of domestic pollen factory -based equipment. For serious problems such as unreasonable configuration of pollination trees or no pollination trees, lagging pollination techniques, abuse of bulging agents, etc., they have independently selected special male plant varieties, developing pollen production equipment, research and development of pollen production technology, and full pollination granting. Technology and creation of pollen quality testing system have achieved the industrialization of kiwi pollen powder, which won the second prize of scientific and technological progress in Shaanxi Province in 2020.

"Difficult storage, easy to rot, and short sales" is a major problem that restricts the development of the kiwi industry. Through in -depth research, Lei Yushan has improved the kiwi gas tone storage technology and intelligent selection of classification technologies. When it reached 1700 tons, the rotten fruit rate decreased below 3%. It promoted the application of fresh -keeping and transportation technology in more than 1,000 cold storage in Shaanxi Province.

Lu Yan also revealed to reporters a detail: During the epidemic during the epidemic, in order to accelerate the process of kiwi "eastward and south", Lei Yushan used to go to the countryside of Ankang City and Shangluo City, Ankang City, Shaanxi Province for two consecutive months to guide the development of kiwi emerging emerging kiwi industry. The colleagues watched him hard and advised him not to be present every time, but he said, "Within the field, I feel uneasy."

Those who have a big person will be loud, and those who will be far away will be far away. "Liu Chuanjian, the captain of" Chinese Captain ", said: Only when a person needs to be needed by society, it is valuable." Lei Yushan told reporters that this is his favorite sentence. Except for the "Heroes Captain", everyone is a person in the times and has its own times. Similarly, no matter what the times, organizations, and the environment, as long as they follow the call of the times, keep up with the trend of the times, and strive to do their own things, be a useful person to the people and the country, it is enough to deal with this era. He said that the people born in the 1960s grew up in the cradle of New China, and were cultivated by the country with a school aid. We were people in the country. We must contribute more to the national economic construction. He believes that in order to plant Qinling kiwi out of "technology", he has just been on the road ...

Reporter Bai Huanlin Yan Yutao

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