【摘要】 以番茄属４个种的花粉作试材，共用３组２２个培养基配方，在研究硼酸和蔗糖浓度对花 粉萌发和花粉管伸长影响的基础上，对番茄属花粉萌发培养基配方进行了优化。研究结果在明，番 茄属离体花粉萌发培养基的最佳组成是：蔗糖１３％、硼酸１５０ｍｇ·ｋｇ^－１、琼脂１％。更多还原

【Abstract】 Haring adopted the four species pollen of Lycopersicon and twenty-two formulation of culture medium, We studied the effect of sucrose and boric acid concentration on the pollen germination and pollen tube elongation,and further optimized the isolated culture medium for Lycopersicon pollen germination. The result indicated that the optimum composition of isolat- ed culture medium for Lycopersicon pollen germination was 13%sucrose + 150ppm boric acid + 1.0 %agar.更多还原