海岛棉是棉花的一个“种”。它的原产地在美洲的东南沿海巴尔巴敦斯岛和埃及的尼罗河两岸,所以称为海岛棉(也叫埃及棉)。这种棉花,植棵高大,生长势强,株高一般都在4—5尺以上(也有高达7—8尺者)。茎深绿平滑,叶肥大,掌状5—7裂,花冠大,花瓣鲜黄色,基部有紫红的色斑,铃尖稍瘦,浓绿色,铃面有粗糙不平的凹点,油腺明显,纤维白或浅棕色,有丝光,种籽黑色光滑,两端有短绒。由于海岛 Island cotton is a “species” of cotton. It is native to Barbuthans on the southeastern coast of the Americas and Egypt on both sides of the Nile, so it is called island cotton (also called Egyptian cotton). This cotton, tall plants, strong growth, plant height are generally more than 4-5 feet (also up to 7-8 feet). Stems dark green smooth, leaf hypertrophy, palmately 5-7 crack, corolla large, petals bright yellow, purple base stains, a little lean bells, dark green, rough bump bell bump surface, oil glands obvious, Fiber white or light brown, mercerized, black seed smooth, short fibers at both ends. Due to the island