呼伦贝尔培育“金种子” 灌满“油瓶子”

Core Insights - The article highlights the advancements in the breeding of high-yield, high-oil early-maturing spring rapeseed in Eerguna City, Inner Mongolia, aimed at enhancing China's edible oil self-sufficiency [1][4] - The project led by Inner Mongolia Shihei Agricultural and Animal Husbandry Co., Ltd. has been selected for the 2025 Autonomous Region's "Breakthrough" engineering biotechnology special project, marking it as the only agricultural enterprise in the region to be included [1][2] Breeding Technology and Achievements - The breeding efforts are supported by the double haploid breeding technology developed by Academician Wang Hanzhong's team, focusing on improving both yield and oil content in high-altitude spring rapeseed [1][2] - In 2024, the breeding program is expected to test 16,200 rows and 8,100 varieties, achieving a yield increase and oil content enhancement of 6% to 12% [2] Infrastructure and Development Plans - The "North Asia Oil Valley" project, initiated in collaboration with the Chinese Academy of Agricultural Sciences and local agricultural institutes, aims to develop new rapeseed varieties and is set to run from 2024 to 2029 [3] - The project includes the establishment of a 500-acre "North Asia Oilseed Soybean Innovation Center" to focus on breeding salt-alkali resistant varieties and efficient crop rotation models [3] Future Prospects - The "North Asia Oil Valley" project is expected to complete its breeding industrialization by 2029, significantly contributing to edible oil supply security in high-latitude regions of China [4]