稻烟轮作区二氯喹啉酸残留对烤烟药害研究进展

摘要

介绍了国内外有关二氯喹啉酸在土壤中的残留、降解及对后茬烤烟的主要农艺性状、产量、质量的影响,以及药害预防措施等方面的研究进展.%This paper summarized the research advances in Quinclorac residue at home and abroad, including the residue and degradation of Quinclorac in soil, the influences of Quinclorac residue on the main agronomic traits, yield and quality of the aftercrop flue-cured tobacco, and the measures of preventing the phytotoxicity of Quinclorac residue.