Tobacco leaves 第1页

Effects of applying lime on the properties of acid soil and the leaves quality in flue-cured tobacco Effects of climate and soil on the carotenoid and cuticular extract content of cured tobacco leaves Effect of Different Exogenous Additives on the Quality of Upper Tobacco Leaves Before Curing Stage Effects of Proportional Application of Sesame Seed Cake Fertilizers and Chemical Fertilizer on the Aroma Quality of Flue-cured Tobacco Leaves Effect of Cd Contamination on ultramicroscopic structure and some elements content of tobacco leaves Extraction of Solanesol from Tobacco Leaves by Supercritical Fluid CO2 Study on N and K concentration and N and K balance in tobacco leaves Effects of cadmium on the contents of phytohormones, photosynthetic performance and fluorescent characteristics in tobacco leaves Effect of malic urea crystal fertilizer on the contents of free amino acids and the qualities of raw tobacco leaves Effects of Different Color Film Shading on Growth,Photosynthetic Characteristics and Quality Indexes after First Baking of Flue-cured Tobacco