Yuan Longping High-Tech Agriculture Co.Ltd(000998) on January 3, according to the Announcement No. 500 of the Ministry of agriculture and rural areas of the people's Republic of China issued on December 31, 2021, 88 new rice varieties, 50 new corn varieties and 1 new cotton variety independently cultivated or jointly cultivated by the company and its subsidiaries have passed the national examination and approval, which will provide strong variety support for the sustainable development of the company.
According to the relevant person in charge, in terms of rice, green disease and insect resistant varieties have achieved a breakthrough, and the first rice planthopper resistant variety has been bred.
The official said that the super hybrid medium rice variety weiliangyou 7713 approved by the state this time is the first high-quality rice planthopper resistant variety in Yuan Longping High-Tech Agriculture Co.Ltd(000998) . In 2021, the Ministry of agriculture and rural areas organized experts to conduct the yield measurement and acceptance of 100 mu of super rice. The average yield of weiliangyou 7713 per Mu reached 1083.6 kg, and no rice planthopper harm was found.
At the same time, Yuan Longping High-Tech Agriculture Co.Ltd(000998) the relevant person in charge said: "the proportion of parental materials independently selected by the company has increased, and the level of self-control of seed sources has been continuously improved."
According to statistics, among the varieties approved this time, Yuan Longping High-Tech Agriculture Co.Ltd(000998) male sterile lines (female parents) with completely independent intellectual property rights account for 86% and restorer lines (male parents) account for 74%. Among them, Huawei 338s, Longzhen 36s, Zhuzhu s, Zhenxiang s, Huajie 912s, Longfeng 18a, Jingyuan 42a and other fully independently selected male sterile lines, as well as a series of new varieties matched with completely independently selected restorer lines such as Huahui 8612, Huahui 5438, Yuzhan, Taisi, Huahui 7713, Huahui 8549 and tizhan, further improved disease and insect resistance, stress resistance, rice quality Grain type and taste.
In terms of corn varieties, the product types of the new varieties of Yuan Longping High-Tech Agriculture Co.Ltd(000998) cover more than 90% of the corn planting areas in China.
It is reported that under the guidance of relevant policies and standards such as the national measures for the safety management of agricultural genetically modified organisms, Yuan Longping High-Tech Agriculture Co.Ltd(000998) the current market leading maize variety Yufeng 303 has completed various preparations for the industrialization of biological breeding, and the newly approved varieties Huimin 207, Huawan 763 and Longping 938 have also completed character backcross transfer.
Yuan Longping High-Tech Agriculture Co.Ltd(000998) said that the company will continue to improve the innovation achievements with independent intellectual property rights, strengthen R & D investment in germplasm resources development, gene mining and parental creation, so as to achieve the goal of independent and controllable national seed sources, give full play to the role of the main force of the "seed industry revitalization action" and ensure national food security from the source.
(China Securities Journal · China Securities Network)
