Molecular Design Breeding Technology:Potential and Challenge in Agricultural Genetic Improvement
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.