引用本文: | 种植密度、施钾期及留叶数对烤烟上部叶质量的影响[J]. 云南农业大学学报(自然科学), 2011, 26(S2): 97-102. |
Citation: | Effects of Density, Period of Potassium Fertilization and the Number of Remaining Leaves on Quality of the Upper Part of Flue-cured Tobacco[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 2011, 26(S2): 97-102. |