A method to measure plants grown uniformity Based on ultrasonic
Ultrasonic ranging is an effective non-contact ranging method. This paper introduces a method to measure and analyze the height of each point of corps in the space utilizing ultrasonic sensor. After acquiring the uniformity measurement curves of the corps by this method, the evaluation standards of the growth state of corps can be obtained. It is of reference value to the macro- acquisition of biomass production and at the same time, it is of significance to the agricultural work of crop fertilization, selective irrigation and yield estimation.
ultrasonic crop grown uniformity
Huang Daoping Huang Feifei Wang Cheng Bi Kun
Beijing Research Center for Intelligent Agricultural Equipments, Beijing, 100097, China Guilin Unive Beijing Research Center for Intelligent Agricultural Equipments, Beijing, 100097, China
国际会议
重庆
英文
786-789
2011-08-20（万方平台首次上网日期，不代表论文的发表时间）