播种法繁殖仙人掌,可一次获得大量植株,并且可经杂交选择培育出新品种。但仙人掌自然花后不易结实,须采用人工授粉,进行异株杂交,才能获得优良种子。人工授粉的关键是:雄花花药成熟开裂时,取花粉沾涂于已充分分泌粘液的雌蕊柱头上。具体操作如下:选择晴朗天气,用毛笔尖蘸取成熟花粉点涂于雌蕊柱头上,或用镊子尖轻轻摘取成熟花药后粘涂 Seeding breeding cacti, once a large number of plants, and can choose to breed new hybrids. However, cacti after natural flower is not easy to be strong, must be used artificial pollination, heterosis cross, in order to obtain good seeds. The key to artificial pollination is: male anthers mature cracking, take pollen stained on pistil head has been fully secreted mucilaginous. Specific operations are as follows: Select the sunny weather, with a brush tip dipped in mature pollen spots applied to the pistil stigma, or gently tweezers gently pick the apricot matte coating