中国烟草学报Issue(6)：86-91,6.DOI:10.3969/j.issn.1004-5708.2013.06.013
植物性杀虫剂对烤烟叶片生理及内在品质的影响
Inlfuence of botanical pesticides on physiology and intrinsic quality of lfue-cured tobacco leaves
摘要
Abstract
In flue-cured tobacco varieties Zhongyan 100 as test material, using field experiments were conducted to study effects of spraying different pesticides to tobacco leaf in spherical plant stage and squaring stage. Key enzymes offlue-cured tobacco leaves in carbon and nitrogen metabolism, protective enzymes , content of MDA and interior quality were investigated. Results showed that, (1) Spraying pesticides reduced key enzyme activity of carbon and nitrogen metabolism and NR and Inv activity as well; (2) Spraying pesticides enhanced activity of enzymes of protective system, while content of MDA didn’t accumulate; (3) Spraying pesticides resulted better harmony of chemical components and increased content of aroma constituents except for neophytadiene. Meanwhile, chemical pesticide reduced neophytadiene while botanical pesticides increased it. Comprehensive analysis reveals that botanical pesticide 1 resulted the least negative influence of growth physiology and the best harmony of chemical components and the highest total aroma of all treatments.关键词
烤烟/杀虫剂/生长生理/内在品质Key words
flue-cured tobacco/pesticide/physiology/intrinsic quality分类
农业科技引用本文复制引用
韩富根,康雪莉,王利超,李飞,李丽华,王涵..植物性杀虫剂对烤烟叶片生理及内在品质的影响[J].中国烟草学报,2013,(6):86-91,6.基金项目
吉林省烟草工业有限责任公司重大科技攻关项目 （）
