摘要
氢由于其抗氧化、生长因子调节、酶活性调节等多种生物学效应以及使用的安全性、环保性,使其在农业生产上的应用前景十分广阔.综述了氢在农业中的研究进展,从氢促进植物生根发芽、调节农产品产量/品质、增强植物抗逆性、延长农产品保鲜期以及提升养殖存活率和产品品质等方面盘点了氢的使用方法,并分析了氢对植物的生物学效应机制.展望了氢在农业中的发展趋势,指出氢农业未来应围绕核心技术研发、应用范围扩大、环保与可持续发展等展开研究.
Abstract
Hydrogen has shown broad prospects in agricultural production due to its conducive biological effects,such as antioxidation,regulation of growth factors and enzyme activities,as well as its high safety in practical applications and environmental protection.In this paper we review the research progress of hydrogen utilization in agriculture and summarize hydrogen application methods.We also pinpoint the physiological and biochemical impact of hydrogen on promoting plant rooting and sprouting,regulating yield/quality of agricultural products,improving plant stress resistance,extending the shelf life of agricultural product,and enhancing the survival rate of animal breeding and the quality of resultant products.In addition,we also prospect the development of hydrogen in agriculture.In the future,hydrogen agriculture will focus on the research and development of key technologies,expansion of its application scopes,environmental protection and sustainable development,and market promotion.Hydrogen agriculture is expected to significantly contribute to the sustainable development of China's agriculture.
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