小胡杨硬枝扦插育苗及造林关键技术

Study on Key Techniques of Small Populus Euphratica Hardwood Cutting Propagation and Afforestation

根据多年试验研究,总结了在宁夏引黄灌区小胡杨硬枝扦插育苗的种条采集和处理、插穗截取贮藏浸泡、圃地选择及整地施肥、扦插及管护、出圃关键技术,以及小胡杨造林地块选择、苗木选择、整地、造林方法、幼林抚育、有害生物防治、档案管理等关键技术,以期为生产实践提供依据。

Based on many years’ researches, this paper has summarized key techniques of Populus simoniix P.euphratica hardwood cutting propagation in Yellow River irrigation area of Ningxia, including seedling collection and treatment, cutting,storage and soaking, land selection, site preparation and fertilization, cutting, management and protection and transplantation.The key techniques also include the Populus simoniix P.euphratica land selection, seedling selection, soil preparation, afforestation methods, young plantation tending, pest biological prevention and control, archives management and etc., which can provide basis for the production practice.