甘蔗生长高度是衡量甘蔗生长速度的重要标志之一。测量真实准确的甘蔗生长高度，是农业气象情报预报和进行甘蔗气候评价的基础，也是为高产、优质、高效农业服务的前提。贵港气象局进行甘蔗观测已历时多年，在测量植株生长高度时经常会遇到两种情况。一是当个别植株折断或死亡 Sugarcane growth height is one of the important indicators to measure the growth rate of sugarcane. Measuring the true and accurate height of sugarcane is the basis for forecasting agrometeorological information and evaluating sugarcane climate, and it is also the prerequisite for high-yield, high-quality and high-efficiency agriculture. Guigang Meteorological Bureau of sugarcane observation has lasted many years, in the measurement of plant height often encounter two situations. First, when individual plants break or die