Watermelon mosaic disease was found in watermelon, Citrullus vulgaris, on Hainan Island, with an incidence of 10-30%.
在海南岛的西瓜中发现了西瓜花叶病，发病率为10-30％。
2
Watermelon mosaic disease was found in watermelon, Citrullus vulgaris, on Hainan Island, with an incidence of 10—30%.
近年来，在海南岛发现了许多西瓜花叶病株，发病率一般为10～30％。
3
Stigma structure and its ATPase activity and secretion in watermelon(Citrullus lanatus)were characterized using light and transmission electron microscopes.