摘要
选取气温、降水、日照3个对烤烟生产影响最大的气象因子,分析1961—2010年其在宜阳县的变化特点,与优质烤烟所需气候特征相比,得出该县气候变暖向有利于烤烟种植的方向发展,应选择适宜播期,使季节气候与烟草气候最佳配置,并加强烟田建管,做好人工增雨和消雹准备,则在宜阳县发展优质烤烟生产有着良好的前景。
Air temperature, precipitation, sunshine are the biggest three meteorological factors in the flue-cured tobacco production, their change characteristics in Yiyang County in 1961--2010 were analyzed, compared to the climate characteristic, the results showed that quality of high-quality flue-cured tobacco required climate characteristic similarity ,come to climate warming in favor of flue-cured tobacco grown in the direction of the development, to choose a suitable sowing date, make seasonal climate and tobacco climate optimum,and strengthening the construction of tobacco field, artificial rain enhancement and hail suppression to prepare, the development of high-quality flue-cured tobacco production in Yiyang County has good prospects.
出处
《现代农业科技》
2012年第15期213-214,216,共3页
Modern Agricultural Science and Technology
