喀西茄 Solanum khasianum 形态特征·分布与危害研究.

The morphological characteristics, distribution and damage of plants, flowers, fruits and seeds of Solanum khasianum were studied. The similar species of the same genus, such as Solanum carolinense L., Solanum rostratum Dunal., Solanum torvum Swartz and Solanum sisymbriifolium Lam. were also studied. The study provided information basis for rapid and accurate identification of important weeds of Solanum, improve the epidemic detection rate and strengthen the risk management of important weeds under quarantine. [ABSTRACT FROM AUTHOR]