2017 Jiangxi New Rice Variety Exhibition was successfully held in Hainan

The blue sea is far away, and Qiongya is full of spring. On April 9-10, 2017, the 2017 Jiangxi Rice Variety Exhibition (Hainan), co-organized by five units including Jiangxi Rice Seed Industry Technology Innovation Strategic Alliance, Jiangxi Agricultural University and Jiangxi Tianya Seed Industry Co., Ltd., was held in Sanya. Held smoothly. Professor He Haohua, Vice President of Jiangxi Agricultural University, Zhang Bo, Director of the Department of Science and Technology of the Provincial Science and Technology Department, Wen Xixian, Director of the Provincial Agricultural Technology Promotion Station, and Mr. Zhang Shaohu, General Manager of Tianya Seeds, attended the meeting. More than 150 people from the Provincial Department of Agriculture, the Provincial Department of Science and Technology, Jiangxi Agricultural University, the Provincial Academy of Agricultural Sciences and other relevant departments, and members of the Jiangxi Rice Seed Industry Technology Innovation Strategic Alliance and representatives of major rice seed industry enterprises in the province attended the meeting. The meeting was hosted by He Haohua, Vice President of Jiangxi Agricultural University.

On the morning of April 10th, the delegates first conducted on-site observation and exchanges on more than 110 new varieties selected by the members of the alliance at the Nanfan Breeding Base of Jiangxi Tianya Seeds Company. The excellent performance of more than 20 varieties selected by our company has been well received by experts and enterprises. After the on-site observation, He Haohua, vice president of Jiangxi Agricultural University, hosted a new variety breeding meeting.

Zhang Shaohu, the general manager of our company, made a speech at the meeting. Mr. Zhang said that Tianya, as a member of the rice seed enterprise in Jiangxi, was fortunate to undertake the task of displaying the new varieties in 2017, and also for the third consecutive year to undertake the concentrated display of the rice variety Hainan in our province. In recent years, Tianya Seeds has always regarded science and technology innovation as the foundation of the company. Based on the support of national commercial breeding and other policies, the company has made certain achievements in rice breeding research by increasing investment, integrating resources and adjusting direction. In 2016, two governors and three deputy governors of agriculture visited the company four times, showing that the high-level government's high care and care for the Tianya seed industry gave us great encouragement and encouragement.

Mr. Zhang also introduced the progress of the company's commercial breeding platform construction. At present, it is walking on two legs, one is the traditional breeding group breeding model headed by Tang Xianyan, and the other is the segmented breeding model established by commercial breeding mode, which is a modern business formed by more than 20 experts from Song Jinchang, Zhang Qiubiao and Pingxiang. Breeding model. A total of nearly 40 full-time breeding professionals, investing 10 million yuan each year in research funding. Each research group creates ideal germplasm according to their breeding goals, and uses 800-1000 hybrids of various backbone parents each year. At the same time, the middle and lower generation materials after parental hybridization pass through resistance, rice quality, and grouting. Comprehensive evaluation and screening of indicators such as plant type, and excellent selection. At present, the breeding area is more than 100 mu in Hainan and more than 300 mu in the mainland. It has obtained more than 10,000 germplasms of high-generation stable restorer, more than 2,000 germplasm germplasm, more than 80,000 intermediate materials, and nearly 100,000 breeding materials. A number of excellent restorer lines such as Yazhan, Xingzhan, Zaozhan, and Silk Seedling have been selected, and a number of excellent three-line and two-line sterile lines such as Taixiang 1209A, Changsheng 843A, Bingshen 12S, and source 12A have been selected. . The company uses high-generation stable parents to prepare nearly 10,000 hybrid rice combinations in Hainan and the mainland each year. After preliminary planting and identification, 5% of the excellent combinations are selected for further ecological testing in the next year. At present, a large number of excellent combinations have been selected to participate in the rice test at all levels, and some have been approved.

Finally, Vice President He Haohua made a summary and important speech at the meeting. He fully affirmed the achievements of the innovation of rice seed industry in our province and the professionalism of researchers. He also put forward three hopes on how to realize the innovation of rice seed industry in our province under the new situation of agricultural supply reform: First, continue to play the seed industry. The advantage of technological innovation alliance is to strengthen the synergy of seed industry; the second is to strengthen market awareness, use market means and mechanisms to enlarge and strengthen seed industry enterprises; the third is to emancipate the mind and strengthen innovation and entrepreneurship.

Group photo