皇竹草茎杆似竹,属草类,植株特别高大,所以名曰:皇竹草。由于用途广泛,具有很高的经济价值。近年由哥伦比亚引入我国。我所经三年种植观察,现将其特点及栽培要点介绍于下:(一)基本特征:生长速度极快,当年春季栽植的种蔸、茎节,于11月下旬(停止生长)高度可达4—5米,最高达6米,每株每年可分蘖15—30根;茎粗(直径)2—3厘米,最大可达4厘米,叶长100—170厘米,宽3—6厘米;根系发达、根 King bamboo grass stem like bamboo, is a grass, plants particularly tall, so the name reads: Emperor bamboo grass. Due to its wide range of uses, it has high economic value. In recent years, it has been introduced into our country by Colombia. After three years of planting and observation, I will introduce its characteristics and cultivation points below: (I) Basic characteristics: The growth rate is extremely high. The seeds and stems planted in spring that year can be highly developed in late November (stop growing) Up to 4-5 meters, up to 6 meters per plant per year tillers 15-30; stem diameter (diameter) 2-3 cm, up to 4 cm, leaf length 100-170 cm, width 3-6 cm; Roots developed, roots