摘要
针对邵阳烟区局部烟田缺钼现象,开展了缺钼烟田增施钼肥效果研究,结果表明:在缺钼烟田团棵期和现蕾前期,增施专用钼肥600mL·hm-2,能提高烟叶绝大多数香气成分的含量和香气指数B值,尤其明显提高上部叶香气指数B值。
According to some tobacco field of Shaoyang tobacco area lacking molybdenum, carried out applying molybdenum fertilizer experiment. The results showed that increasing application of special molybdenum fertilizer 600 mL·hm^-2 in the rosette stage and bud stage could improve most tobacco on the contents of aroma and aroma index B value, the aroma index B value of the upper leaves obviously was improved.
出处
《天津农业科学》
CAS
2013年第4期78-80,共3页
Tianjin Agricultural Sciences
关键词
钼肥
烟叶
香气
影响
molybdenum fertilizer
tobacco leaves
aroma
influence
