Xinhua Full Media+| From the Chinese Seed Conference, the seedling industry revitalizes action "open a good game"

In July 2021, the 20th meeting of the Central Reform Commission reviewed and approved the "Revitalization Action Plan". From the protection and utilization of germplasm resources, innovation research, corporate support, base promotion to market purification, and reviewing new changes and achievements in various fields in the past year, experts who are participating in the 2022 Chinese Seed Conference in Sanya, Hainan have stated that the seed industry revitalizes A good game was opened.

2022 China Seed Conference sub -forum site. Xinhua News Agency reporter Guo Liangchuan Photo

Leading the team discovered that Yongxing cotton in Sansha was one of the most important gains of Liu Guodao, deputy dean of the Chinese Academy of Tropical Agricultural Sciences last year. This perennial, half -wild species of land cotton quilts are included in the top ten excellent germplasm resources in crops across the country, which is of great significance for deep understanding of the domestication history of land cotton and expanding genetic diversity.

Gender resources are the source of the original innovation of the seed industry. In 2021, my country carried out the largest agricultural germplasm resource census in the history of New China. So far, it has collected 110,000, 60,000, and 50,000 copies of crops, livestock poultry, and aquatic seeds. The Chinese Academy of Aquatic Sciences has built a world -class national crop and marine fishery biological germplasm resource library.

On the occasion of the conference venue, 40 kilometers away, the construction of a national wild rice germplasm resource garden is being built, and about 11,000 wild rice varieties have been collected around the world. "Wild rice is the most basic natural material for the research of rice breeding and biotechnology in the future. We have carried out the rescue collection and safely and effective preservation." Yang Qingwen, a researcher at the Institute of Crop Science, Chinese Academy of Agricultural Sciences, introduced that the project will build a world -class wild wild wild Equipment, identification and development and utilization platform of rice excellent germplasm resources.

Over the past year, innovation has continued to advance, and some varieties have made breakthrough progress. In November last year, three fast large -scale white feather chicken varieties including Guangming 2 passed the approval, filling the domestic gap.

"Is there" a gradual breakthrough, and "excellent or not" has also become the focus of attention from breeding researchers. "The molecular mechanism of interaction between output and quality is used to cultivate new varieties with better genome combinations. Last year, the new varieties of silk seedlings selected by the Institute had better considered high -yield, high -quality, and disease -resistant characteristics. It is currently promoting cooperation with enterprises.

New varieties of crops exhibited by the 2022 Chinese Seed Conference. Xinhua News Agency reporter Guo Liangchuan Photo

As the key subject of innovation in the seed industry, enterprises are accelerating technology and capital, and opening up R & D and markets.

The cooperation between Anhui Tsuen Yin Gaoke Seed Industry Co., Ltd. and the Scientific Institute closely combined basic research and application research, and solved the industrialization problems of crispy stalk rice, high protein corn, and cotton -resistant cotton cotton. Zhang Qin, general manager of the company, said that during the cooperation process, scientific research units gradually understood and adapted to commercial breeding, and market -oriented as the guide optimized research ideas.

The continuous improvement of the intellectual property protection system of the seed industry has given enterprises more sense of gain. In 2021, after a long -term rights protection, Shanghai Fengke Biotechnology Co., Ltd. won the case of the final trial of the white jade mushroom infringement case. Zhang Wenhong, the person in charge of the company, said: "The infringer paid a heavy price, and the company was very encouraged."

In July 2021, the Ministry of Agriculture and Rural Affairs launched a special rectification action to protect the intellectual property rights of the seed industry, and the competent agricultural and rural departments in various places set up law enforcement agencies to carry out law enforcement. In March of this year, the newly revised seed method was officially implemented, expanding the scope of protection, extending the protection link, improving punishment, and reducing the difficulty of rights protection. Over the past year, new plant varieties in my country have increased by 88.7%year -on -year, and the winning rate of the variety rights has exceeded 70%.

Participating guests visited the venue of the seed industry enterprise. Xinhua News Agency reporter Guo Liangchuan Photo

The market environment has continued to improve, and the participants with participants are full of confidence in development prospects. From 2015 to 2021, the annual revenue of Yuan Longping Agricultural High -tech Co., Ltd. increased from 1.5 billion yuan to 3.5 billion yuan. "In the future, China's market capacity and industry concentration will increase rapidly, and leading enterprises will usher in a period of rapid development." Peng Guangjian, chairman of the company's supervisory board. (Reporter Zhao Yingquan, Luo Jiang, Chen Kaizi)

[Editor in charge: Cheng Lan]

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