当前位置: 首页 > 文章 > 非精确条件下柑橘树树冠形状与采摘平台适应性关系研究 江西农业大学学报 2014 (5) 1091-1096
Position: Home > Articles > The Relationship between Citrus Canopy Shape and Mechanical Adaptability of Picking Platform under the Condition of Inexact Research Acta Agriculturae Universitatis Jiangxiensis 2014 (5) 1091-1096

非精确条件下柑橘树树冠形状与采摘平台适应性关系研究

作  者:
刘大为;谢方平;李旭;王小龙;梅婷
单  位:
湖南农业大学
关键词:
柑橘树;树冠;冠幅;树冠半径;机械适应性
摘  要:
为减少采摘平台作业移动次数,尽可能使其适应树冠形状,扩大采摘面。以柑橘树为研究对象,通过对采集的照片进行分析处理,从不同成像方位和树高节点解析了样本树体树冠形状,建立了柑橘树冠形曲线数学模型,分析了柑橘树在目前种植管理模式下,树冠半径、冠幅等参数的变化趋势,讨论得出了适合柑橘园采摘平台作业的部分设计参数:升降高度应选取在0.5~1.0 m区间内、外形尺寸参考1.5 m×1.2 m、最小转弯半径应不超过2.0 m。
译  名:
The Relationship between Citrus Canopy Shape and Mechanical Adaptability of Picking Platform under the Condition of Inexact Research
作  者:
LIU Da wei;XIE Fang-ping;LI Xu;WANG Xiao-long;MEI Ting;College of Engineering,Hunan Agriculture University;Hunan Provincial Engineering Technology Research Center for Modern Agricultural Equipment;
关键词:
citrus tree;;tree crown;;canopy;;crown radius;;mechanical adaptability
摘  要:
Taking citrus tree as the research object,the shape of crown from different formation azimuth direction and tree height were analyzed by using the collected photos,then the mathematical model of crown curve was established. The variation trend of crown and radius parameters,ect,under the current planting management were analysed. Some design parameters of platform fitting citrus orchards were obtain after discussion:the lifting height should be between 0. 5 and 1. 0 meter,the overall reference size 1. 5 meters × 1. 2 meters,and the minimun turning radius less than 2. 0 meters.

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