中国烟草科学Issue(5)：6-9,4.DOI:10.13496/j.issn.1007-5119.2014.05.002
蓝色地膜覆盖对土壤水分、温度和烟叶光合特性的影响
Influences of Blue Film Mulching on Moisture and Temperature of Soil and Photosynthetic Characteristics of Tobacco Leaves
摘要
Abstract
Moisture and temperature of soil and photosynthetic characteristics of tobacco leaf had been determined in the tobacco field which mulched with blue film and no color film in hilly region of southern Henan Province. The results indicated that the soil moisture and temperature were significantly higher with treatments of blue film and no color film mulching than with treatment of no mulching. Light intensity and blue light percentage under the tobacco leaf back, net photosynthetic rate, transpiration rate and water use efficiency of tobacco leaf were higher with treatment of blue film mulching than those of no color film mulching and no mulching treatments.关键词
土壤水分/土壤温度/烤烟/地膜/光合特性Key words
soil moisture/soil temperature/flue-cured tobacco/plastic films/photosynthetic characteristic分类
农业科技引用本文复制引用
薛超群,王建伟,杨立均,奚家勤..蓝色地膜覆盖对土壤水分、温度和烟叶光合特性的影响[J].中国烟草科学,2014,(5):6-9,4.基金项目
河南省烟草公司资助项目“驻马店烟叶浓香型风格特色的区域定位及彰显技术研究” （）
