Jixian: Science and technology commissioner brings "new hope" to the development of the kiwi industry

In the midsummer season, the fruit is fragrant, located in Rizhuyu Agricultural Technology Co., Ltd. [Northern Kiwi Fruit (Rizhao) Technology Research Institute] in Kiwi Base in River District, Yanzhuang Street, Yanzhuang Street, Rizhuang Kiwi fruits are covered with branches, and under the sun, the fragrance of fruit is emitted.

Nowadays, the critical period of kiwi tube protection, the technical personnel in the base and the fruit farmers shuttle between kiwi vine, carefully trimming the extra vine branches. Looking at the long -awaited kiwi on the Zhito, Wang Shijin, the general manager of Rizhao Yuyu Agricultural Technology Co., Ltd., returned 12 years ago.

In 2010, Wang Shijin spanned the pig farming industry to fruit tree planting, and first tasted the difficulties of the starting stage of the new field. In the first year, it invested more than a dozen acres of land and the cost of 50,000 to 60,000 yuan. It was planted with 2,000 kiwi trees and lost half due to frost damage. The next year and third year are the same, and the benefits are almost zero. For the first years, for Wang Shijin, it was a blessing to hold his teeth without losing money.

However, Wang Shijin knew that he had not been involved in a new field that he had never been involved. Whether it was planting management technology, or the choice of kiwi varieties, he was not professional, but he suffered from "seeking medical treatment nowhere."

At the time of confusion, in 2017, the province organized science and technology to go to the countryside. Coincidentally, Wang Shijin met Li Guotian, a researcher at the Shandong Fruit Tree Research Institute. new Hope".

"Kiwi varieties are not cold -resistant, and there are problems with the cultivation mode. Rizhao has the" Chunchun Cold "situation. It is necessary to choose a new variety that can resist cold. At the same time, it is necessary to change the cultivation mode." "New prescriptions" were prescribed.

In the next few years, Li Guotian and Wang Shijin sinking down most of his energy on the core work of the selection of kiwi varieties. There are more than a dozen excellent departments of multiple excellent strains, and 3-5 excellent varieties have been selected from these universal systems last year. The series of kiwi varieties named after "Jade" are conducting regional tests in the province.

"The selection of excellent varieties is a long process. It takes at least more than ten years to cultivate new varieties before and after, and this test data only needs to go through the 4 -year fruiting period to collect it. It's not easy. "Li Guotian said with emotion.

In addition to cultivating new varieties, Li Guotian also guided Wang Shijin to change the cultivation model and implement traction layered models. "The advantage of the traction layered type is that the fruit and branches are separated, which is conducive to the air transmission and light, which is more conducive to trimming in winter."

There are kiwi planting farmers in all districts and counties in our city, and there are not a few fruit farmers like Wang Shijin. How to better provide technical guidance to the city's fruit farmers, help fruit farmers improve economic benefits, and promote high -quality development of the kiwi industry in our city?

To solve this problem, last year, the Municipal Science and Technology Bureau organized the establishment of the "Rizhao Kiwi Industry Technology Innovation Strategic Alliance". The alliance is led by the Northern Kiwi Fruit (Rizhao) Technology Research Institute, which combines the 14 units of the kiwi industry universities, scientific research institutions and municipal cultivation and fruit processing enterprises inside and outside the province.

Zhang Tong, the person in charge of the Strategic Consultation Section of Rizhao Science and Technology Bureau, introduced that the formation alliance was to guide innovation elements to gather industries. Develop high -end.

Earlier this year, the Municipal Science and Technology Bureau sent the first batch of science and technology commissioners to the alliance. Researcher Li Guotian was sent to the Kiwi Alliance to determine the content of cooperation with the alliance, signed a science and technology commissioner to send agreement, and study and formulate key technologies for high -quality and efficient cultivation in kiwi in Shandong. Promoting and demonstration in the Rizhao area promotes the optimization and upgrading of the kiwi industry in our city, and promotes large -scale and standardized development.

From getting familiar with Li Guotian in 2017, to the establishment of Rizhao Kiwi Industry Technology Innovation Strategic Alliance last year, to becoming a science and technology commissioner of the Kiwi Industry Alliance this year, Wang Shijin feels quite deeply. "With the strong support of the city and county science and technology department Rizhao, concentrate on cultivating cold -resistant breeding, carry out technical guidance, and widely serve us who do not understand technology.

"The help of the technology commissioner's franchise has allowed us to plant kiwi from the original zero income to the current annual income of 2 million yuan. Fruit farmers have tasted the sweetness of science and technology leading the development of the industry. At present, the science and technology commissioner helps us carry out the implementation of cold kiwi production implemented Technical regulations, facilities kiwi production technical regulations, two local standards passed the review, and entered the first batch of local standard formulation plans in Rizhao City in 2022. In the future, with the development of each stage such as scientific research seedlings, production planting, and deep processing of fruit products. The entire industry chain is open. "Wang Shijin is confident in future development.

For the cultivation of new varieties, Wang Shijin is full of expectations. "The new varieties selected are not only good quality and characteristics, but also the fruit type is more popular with consumers, and the benefits are more considerable, increasing the enthusiasm of the planting of fruit farmers."

As a science and technology commissioner, in addition to cultivating excellent varieties and guiding cultivation models, Li Guotian also actively exerted the responsibilities of science and technology commissioners to help the alliance introduce scientific and technological talents, introduce Dr. Li Jian and Master An Miao of Shandong Provincial Institute of Fruit Tree. Rizhao) Technology Research Institute collaborated on the "Selection of Featured Anti -Fruits" of the Shandong Agricultural Good Best Project, the scientific and technological problem of the Shandong Academy of Agricultural Sciences "Northern Cold Kiwi Variety selection", and the key research and development plan of Rizhao City Scientific research projects such as excellent variety selection, species and demonstration promotion ". In Li Guotian's view, the science and technology commissioner is a two -way good thing. For fruit farmers, there is a fixed technical support. Usually, the problems encountered by kiwi planting and processing have "one -on -one" technical instructor. It is said that with a fixed "test field", scientific experiments such as gene sequencing and selection of good varieties can be better promoted to promote good varieties. At the same time, the science and technology commissioner came to the site of the planting base to guide some problems in the production process for the first time, and to carry out technical research more targetedly.

Since the beginning of this year, the Municipal Science and Technology Bureau has selected 54 technical talents from universities and other units from universities and other units as science and technology commissioners, and sent 49 companies to "zero distance" intimate services. (Reporter Huang Jianling)

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