Soybean and water convolvulus planting and cultivation .
大豆、空心菜栽培栽培实作篇。
Effects of holding posture on the respiration and ethylene evolution of eggplant and water convolvulus .
贮藏姿势对茄子及空心菜呼吸量及乙烯发生量之影响。
Any of various trailing or twining , often weedy plants of the genera calystegia and convolvulus , having white , pink , or purple bell-shaped or funnel-shaped flowers .
