分子设计育种技术:农业遗传改良中的潜力与挑战
Molecular Design Breeding Technology:Potential and Challenge in Agricultural Genetic Improvement
朱末 1闻竞 1徐晨 2张艳1
作者信息
- 1. 吉林省农业科学院农业生物技术研究所,长春 130033
- 2. 吉林省农业科学院农业资源与环境研究所,长春 130033
- 折叠
摘要
在气候不断变化和人口日益增长的时代,通过育种和生物技术手段进行作物改良,培育具有良好营养品质和气候适应型作物,增加单位面积产量,是保证粮食安全的主要途径.文中归纳育种技术的发展历程和我国在本领域取得的成绩,分析我国分子设计育种面临的主要问题和对策,为我国分子设计育种领域发展提供参考.
Abstract
In an era of continuous climate change and growing population,ensuring food security primarily re-lies on the crop improvement through breeding and biotechnology,cultivating crops with good nutritional quality and climate adaptability,and increasing yield per unit area.This article summarizes the development trajectory of breeding technology and China's achievements in this field.It also analyzes the main challenges and countermea-sures facing China's molecular design breeding,with the aim of providing a reference for the development of molecu-lar design breeding in China.
关键词
玉米/粮食安全/育种技术/分子设计育种Key words
Maize/Food security/Breeding technology/Molecular design breeding引用本文复制引用
出版年
2024
NETL
NSTL
万方数据