论文部分内容阅读
大葱是我国广泛栽培的调味蔬菜及经济作物,在蔬菜产业发展中占有重要地位。分析了山东章丘大葱种植农艺及国内外大葱生产机械化研究现状,阐述了制约大葱生产机械化发展的主要因素。结合种植农艺及栽培模式,提出大葱机械化生产装备需求和技术发展对策。
Welsh onion is a widely cultivated seasoned vegetable and cash crop in China, occupying an important position in the development of vegetable industry. The present situation of planting agronomic of Shangqiu in Shandong Province and the production mechanization of green onions at home and abroad were analyzed. The main factors restricting the mechanization of green onion production were expounded. Combining with the planting agronomy and cultivation mode, put forward the demand and technical development countermeasure of scallion mechanization production equipment.