【作者】 夏丹丹； 孟宪民；

【Author】 Xia Dandan,Meng Xianmin (Research Institute of peat and mire,Northeast Normal University,Changchun,130024)

【机构】 东北师范大学泥炭沼泽研究所；

【摘要】 种苗生产是现代农业不可缺少的重要环节,种苗工程属于现代农业高技术领域,种苗生产现代化是农业现代化的基础。种苗基质是种苗生产体系的重要组成部分,合理选配基质对培育优质秧苗,防治病虫草害,增加作物产量,提早成熟上市,增加经营效益具有重要意义。分析了国内外种苗基质发展历程,阐述了种苗基质的研制、生产与质量控制模式;同时分析了国内种苗基质市场需求,并根据种苗基质产业发展趋势提出了作者的建议。更多还原

【Abstract】 Seedling production is the indispensable and important link in modern agriculture.Seedling engineering belongs to the high-technology fields of the modern agriculture.The modernization of the seedling production is the basis of the modernization of the agriculture.Seedling substrate is the important part of the seedling cultivation system. Selecting the substrate reasonably has important significance in cultivating seedlings in good quality,preventing the seedlings from pest,disease,and weed,increasing the crop yields and the economic benefit.This paper analyses the development course of the seedling substrate at home and abroad,describes the study,production and quality control model of seedling substrate,discusses the domestic market demand of seedling substrate and puts forward some suggestions according to the development trend of the seedling substrate industry.更多还原