期刊论文

中文

江西农业大学学报

1000-2286

2014

36

5

1091-1096

10.3969/j.issn.1000-2286.2014.05.027

国家“十二五”科技支撑计划项目（2011BAD20B102）；

本校为第一机构

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0．5～1．0m区间内、外形尺寸参考1．5m×1．2m、最小转弯半径应不超过2．0m。

Taking citrus tree as the research object,the shape of crown from different formation azimuth di-rection 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 man-agement 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...