翅果油树播种育苗技术探讨  

Sowing and Seedling Technique of Elaeagnus Mollis Diels.

作　　者：刘建华 Liu Jianhua(Science and Technology Service Center of Xiangning,Xiangning 042100,China)

机构地区：[1]山西省乡宁县科技服务中心,山西乡宁042100

出　　处：《山西林业科技》2018年第3期53-54,64,共3页Shanxi Forestry Science and Technology

基　　金：山西省林业科技创新项目(2017001)

摘　　要：研究了不同贮藏方式对翅果油树种子发芽率的影响,及不同的施肥方式和不同的覆盖物对其幼苗生长的影响。结果表明,翅果油树种子沙藏+冷藏处理后平均发芽率为85.5%,较对照(71.5%)提高了19.6%.腐殖土+黄土覆盖的出苗率为79.2%,较对照(61.4%)提高了29.0%.施复合肥的幼苗当年平均苗高为86.2 cm,比对照提高了27.1%;平均地径为0.84 cm,比对照提高了27.3%.Effect of different seed storage method on the germination of Elaeagnus mollis seeds, and effect of different fertilization manners and covers on the growth of its seedlings were studied. Results showed that the average germination of seeds treated by sand storage＋refrigerate was 85.5%, which was 19.6% higher than that of control（71.5%）. The seedling rate of seeds covered by humus＋loess was 79.2%, which was 29.0% higher than that of control（61.4.%）.The average hight of seedlings using compound fertilizer was 86.2 cm, which was 27.1% higher than that of control. The average ground diameter of seedlings using compound fertilizer was 0.84 cm, which was 27.3% higher than that of control.

关 键 词：翅果油树 播种 发芽率 出苗率 苗高 地径 

分 类 号：S565.9[农业科学—作物学]