【摘要】 本项研究以羊草等四种优良牧草为材料，以组织培养方法为手段，进行了优良牧草快速繁殖的研究。并运用正交试验选择出硷茅的快速繁殖方法，即以叶片为外植体，在ＭＳ＋２，４─Ｄ（０ｍｇ／Ｌ）培养基上培养，形成再生苗，２个月繁殖系数达４２８．５７％。更多还原

【Abstract】 Four herbages were investigated as materials in this research by using the technique of tissue culture for their axexual propagation. The method of rapid propagation of Puc- cinellia chinampoensis include:taking leaf plate as explant and using MS+2,4─D(0mg/L)as culture medium,The prapagation rate two months is 428.57%.更多还原