【作者】 冯敏玉； 宫松； 肖金香； 李树勇；

【Author】 FENG Min-yu~1 GONG Song~2 XIAO Jin-xiang~3 LI Shu-yong~1 (1.Nanchang Meteorological Bureau of Jiangxi Province,Nanchang 330200,China; 2.College of Land Resources and Environment,JAU; 3.College of Landscape Architecture and Art,JAU; 4.Institute of Flue-cured Tobacco of jiangxi Province)

【机构】 江西省南昌县气象局； 江西农业大学国土资源与环境学院； 江西农业大学园林与艺术学院； 江西省烟叶科学研究所；

【摘要】 在烤烟的不同生育期分别进行灌水处理,并在灌水前后进行叶绿素测定,结果表明:各生育期中,对烤烟叶绿素含量影响最大的生育期是旺长期、其次是团棵期和现蕾期,成熟期要控水,防止烟叶贪青晚熟。更多还原

【Abstract】 Water treatments were made at different growth stages of flue-cured tobacco. Chlorophyll contents of flue-cured tobacco were measured before and after water treatments. The results showed that effects of water treatments on flue-cured tobacco occurred at fast-growth stage,rosette stage and budding stage. To avoid ripening time delayed,soil moisture should be controlled at the beginning of mature stage.更多还原