摘要
综述了目前作物保护面临的各种挑战和作物保护新技术的进展。世界人口不断增长和耕地逐渐减少、气候变化和自然灾害、病虫草害的持续存在、有害生物抗药性的发展、突发疫情和战争、农药禁限用和新农药化合物开发日趋困难,都是当前作物保护面临的巨大挑战。为克服这些挑战,科学家致力于开发和利用新型绿色化学农药和生物农药、生物刺激剂和植物免疫激活剂、基于微生物的产品如微生物脂肽、纳米农药制剂、新的育种新技术(基因编辑和基因沉默技术)、大数据和人工智能及精准农业技术、再生农业实践等新技术和新方法,它们都将为未来的作物保护提供有力的支撑。最后对未来的作物保护模式进行了展望。
This paper reviews the challenges faced by crop protection and the progress of new crop protection technologies.The growing world population and the gradual reduction of cultivated land,climate change and natural disasters,the continuous infestation of diseases and pests,the development of pest resistance,epidemic outbreaks and wars or conflicts,and the increasing difficulties in the development of new pesticide compounds all pose huge challenges to crop protection.To overcome these challenges,scientists are working on the development and uses of new green chemical pesticides and biopesticides,biological stimulants and plant immune activators,microbial-based products such as microbial lipopeptides,nanopesticide preparations,new breeding technologies(gene editing and gene silencing techniques),big data and artificial intelligence and precision agricultural techniques,regenerative agricultural practices,and other new technologies and methods.All the new technologies and methods will provide strong support for future crop protection.Finally,the future patterns of crop protection are prospected.
作者
申继忠
余武秀
SHEN Jizhong;YU Wuxiu(AgroDragon Co.,Ltd.,Shanghai 200122,China)
出处
《世界农药》
CAS
2023年第7期1-18,共18页
World Pesticide
关键词
作物保护
挑战
新技术和方法
crop protection
challenge
new technology and method
作者简介
申继忠(1963—),男,博士,河南信阳人,高级工程师,研究方向:农药出口登记。E-mail:william@agrodragon.com。
