摘要
随着蔬菜生产面积的不断扩大和蔬菜嫁接技术的推广,研制蔬菜嫁接机是蔬菜生产机械化的必然要求。为此,研究了嫁接适龄的黄瓜苗和南瓜苗的苗高、叶跨度、叶片尺寸及茎秆尺寸等物理特性,并利用自行研制的静力测试装置测定了黄瓜苗和南瓜苗在受压变形达到20%时的压力,为蔬菜嫁接机结构和性能参数的设计提供依据。
With the increasing of vegetable production and the disseminating of vegetable grafting techniques, it＇s demanding to develop vegetable grafting machines. This paper studied the physical properties of cucumber seedlings and pumpkin seedlings for grafting. The static property testing equipment was designed and the compressive loads resulting in 20% strain of hypocotyls were measured, which will provide reference for the design of vegetable grafting machines.
出处
《农机化研究》
北大核心
2007年第6期117-119,共3页
Journal of Agricultural Mechanization Research
基金
辽宁省教育厅高等学校科学技术研究项目(2005~2007)
沈阳农业大学青年教师科研基金项目(2004~2006)
关键词
农艺学
黄瓜与南瓜嫁接苗
试验研究
物理特性
静力特性
agronomy
cucumber and pumpkin seedlings for grafting
experimental research
physical property
static property
