摘要
20世纪90年代初,李振声从我国基本国情出发提出走资源节约型高产农业道路的可持续农业发展观,开展了作物高效利用营养元素的育种探索,开创了以提高磷、氮吸收和利用效率为主,以“少投入、多产出、保护环境、持续发展”为目标的小麦育种新方向,引领并极大地推动了我国农业“第二次绿色革命”。2024年9月,李振声院士被授予了“共和国勋章”。本文总结了李振声倡导育种新方向的战略考量,以及如何布局开展小麦磷高效利用的生理和遗传基础研究,以此向李振声院士在作物营养高效利用研究领域作出的出色工作致敬,期望能进一步展现李振声的治学方法和精神为后来者提供借鉴。
In the early 1990s,based on China’s basic national conditions,Li Zhensheng put forward the concept of sustainable agricultural development that took the path of resource-conserving and high-yield agriculture.He carried out breeding explorations on the efficient use of mineral nutrients by crops and pioneered a new direction for wheat breeding with the goals of“less input,more output,environmental protection,and sustainable development”,mainly focusing on improving the absorption and utilization efficiency of phosphorus and nitrogen.He has led and greatly promoted“the Second Green Revolution”in China’s agriculture.In September 2024,Academician Li Zhensheng was awarded the“Medal of the Republic”.This review summarizes Academician Li Zhensheng’s strategic considerations in advocating the new direction of breeding and how he arranged to conduct research on the physiological and genetic basis of phosphorus efficient use in wheat.By doing so,we pay tribute to the outstanding work done by Academician Li Zhensheng in the research field of nutrient-efficient use by crops,and it is expected to further demonstrate Li Zhensheng’s academic approaches and spirit so as to provide references for those who come after him.
作者
童依平
滕婉
凌宏清
张爱民
Yiping Tong;Wan Teng;Hongqing Ling;Aimin Zhang(Institute of Genetics and Developmental Biology,Chinese Academy of Sciences,Beijing 100101,China)
出处
《遗传》
北大核心
2025年第3期300-307,共8页
Hereditas(Beijing)
基金
国家自然科学基金项目(编号:32072660)资助。
关键词
养分高效利用
农业可持续发展
小麦
育种新方法
efficient use of nutrients
sustainable agricultural development
wheat
new breeding method
