植物延绿节水复壮剂对桑树种子发芽和育苗的影响  

Effects of plant Yanlvjieshuifuzhuangji on Morus alba seed germination and seedling growth

作　　者：李芳[1] 冯天爽 李宝春 徐蕊[1] 

机构地区：[1]北京市园林科学研究所,北京100102 [2]北京市黄垡果树良种培育示范中心

出　　处：《山东林业科技》2009年第5期73-74,共2页Journal of Shandong Forestry Science and Technology

基　　金：北京市科技计划项目(D0605001040391)资助;北京市科技计划项目(Z07050600670701)资助

摘　　要：植物延绿节水复壮剂是由一种保持和改善植物营养、土壤物理、化学性质及生物活性的复合材料组成的产品。其具有吸水性、保湿性和促进植物生长的显著特点,具有包衣剂的作用。用植物延绿节水复壮剂包衣桑树种子的试验结果表明,包衣桑树种子后提高了其萌发率和出苗率,改善了苗木出圃质量。Plant Yanlvjieshuifuzhuangji is a compound material, which can keep and improve plant nutrition, soil physical/ chemical characteristics and biological activity. It has the distinct characteristics o absorbing water, keeping humidity and promoting plant growth, can also be used as lagging cover on seeds. The experiment showed that the germination rate of Morus alba seed covered with Yanlvjieshuifuzhuangji increased and seedling quality was improved.

关 键 词：植物延绿节水复壮剂 包衣 桑树种子 发芽率 苗木质量 

分 类 号：S723.1[农业科学—林木遗传育种]