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Position: Home > Articles > Study and Development of Sequential Transplanting Experimental Equipment for Rice Pot-seedlings Journal of Agricultural Mechanization Research 2007 (9) 116-118

水稻钵苗有序移栽试验装置的研究

作  者：
王瑞丽;李宝筏
单  位：
沈阳农业大学工程学院
关键词：
农业工程;水稻钵苗;设计;有序移栽;试验装置
摘  要：
为了研究水稻钵苗有序移栽的可行性,给水稻钵苗有序移栽机的研制提供工艺参数,以YP450C水稻插秧机为机体,确定了钵苗移栽工作部件及其传动系统,研制了水稻钵苗有序移栽试验装置。借鉴国内外钵盘育秧技术,在室内模拟水田实际工况,采用气吸式取苗原理移栽空气整根盘育乳苗,进行育苗和移栽试验。试验结果表明,利用气吸式原理移栽空气整根钵体乳苗所需要的真空度范围为400～900Pa;移栽后钵苗排列有序,钵苗入土直立度高。
译  名：
Study and Development of Sequential Transplanting Experimental Equipment for Rice Pot-seedlings
作  者：
WANG Rui-li, LI Bao-fa (College of Agricultural Engineering, Shenyang Agricultural University, Shenyang 110161, China)
关键词：
agricultural engineering; rice pot-seeding; design; sequential transplanting; experimental equipment
摘  要：
Experimental equipment to transplanting rice pot-seedling was developed to explore the feasibility of transplanting rice pot-seedlings in sequence and provide technology parameters for developing pot-seedling sequential transplanter. The equipment was based on YP450C transplanter and its working parts and driving system were determined. The air-pruning pot infant-seedlings were nursed based on various seedling nursery methods in domestic and foreign and transplanted by air-sucking method. Nursing and transplanting experiment shows that the vacuum to drop seedlings ranged from 0.34kPa to 0.9kPa. The pot seedlings stand sequentially and keep upright in soil.

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