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引言在我国,茄果类(茄子、辣椒、西红柿等)作物栽培普遍采用嫁接育苗技术,而嫁接作业仍以人工为主,熟练工的嫁接速度在120～150株/小时,严重影响了嫁接育苗技术的推广应用。随着温室蔬菜栽培面积的不断扩大,嫁接苗的需求量与日俱增,据不完全统计,全国每年嫁接苗的需求量达几百亿株,人工嫁接无法在短时间内生产大批量的嫁接苗,难以适应现代蔬菜规模化育苗生产,加之嫁接人员缺乏、农村老龄化日趋严重,迫切需要开发出适合我国国情的具有实际生产能力的嫁接设备。人工嫁接存在以下问题:首先,嫁接人员所掌握的嫁接技术和
Introduction In China, solanaceous (eggplant, peppers, tomatoes, etc.) crop cultivation commonly used grafting technology, and grafting operations are still mainly artificial grafting speed of skilled workers in the 120 to 150 plants / hour, seriously affecting the grafting Technology promotion and application. With the growing area of greenhouse vegetable cultivation, the demand for grafted seedlings is increasing day by day. According to incomplete statistics, the annual demand for grafted seedlings reaches tens of billions of plants. Artificial grafting can not produce large quantities of grafted seedlings in a short period of time. In order to adapt to the large-scale seedling production of modern vegetables, coupled with the lack of grafting personnel and the increasingly serious problem of aging population in rural areas, it is imperative to develop grafting equipment with practical production capacity that suits our national conditions. Artificial grafting has the following problems: First, grafting techniques grasped by grafting personnel