中华羊茅种子丸粒化技术研究初报  

Study on pelleting of Festuca sinensis seed

作　　者：李积兰[1] 李希来[1] 田丰[1] 魏卫东[1] 

机构地区：[1]青海大学农牧学院,青海西宁810003

出　　处：《青海大学学报（自然科学版）》2008年第4期40-43,共4页Journal of Qinghai University(Natural Science)

基　　金：国家自然基金项目(30600426);青海省科技厅公开招标项目(2005-SN-3)

摘　　要：选用中华羊茅种子为试验对象,研究各种原料配比对丸粒种子崩解时间、抗压强度和发芽率的影响,从而确定中华羊茅种子丸粒化的配方:灌丛草甸土55%,黏土45%,保水剂浓度为0.5%。Pelleting technic of Festuca sinensis seed was studied. The effects of different material proportior on disintegration time, the compressive strength and germination rate of Festuca sinensis seed were tested, and Festuca sinensis seed pelleting prescription was identified. The contents of meadow soil, clay soil and super absorbent product （SAP） in Festuca sinensis pelleting seed was 55 %, 45 % and 0.5 % ,respectively.

关 键 词：种子丸粒化 中华羊茅 崩解时间 抗压强度 

分 类 号：S351.1[农业科学—作物栽培与耕作技术]