四翅滨黎一年多次育苗及造林技术试验

Test on Multiple Seedling-forestation a year Technique of Atriplex canedcens

四翅滨黎原产美国中西部地区 ,1990年代引入我国西北地区栽培 ,生长适应性能良好。根据试验 ,四翅滨藜大棚容器育苗 ,一年可连续播种育苗、出圃造林 3次 ,育苗时间 3月上中旬 ,5月下旬和 7月中旬 ;造林时间 5月中旬和下年春季造林。四翅滨藜一年多次育苗 ,多次造林技术可有效解决该树种的快繁育苗问题 ,加快推广造林的步伐。

Natural range of Atriplex canedcens is in the mid west area of the United States.It was introduced in north west of china in 1990 years.It had grown well,by our experiment,the container seed planting in plastic greenhouse.It can be seeded 3times a year in same plot,and it can be afforested 3 times a year,the breeding cycle is from the middle of March , the late of May and the middle of July.The forestation time is from the middle of May to next year spring.This technique of multiple breeding forestating can solve the breeding question that spread of Atriplex canedcens.Afforestation speed was quickened.