大多数优良牧草的种子很小,一般播种深度为0.6～2.0厘米。种子周围土壤的含水量是影响出苗的一个决定性因素。在发芽和出苗期,牧草种子必须在湿土中保持若干天。但上部2厘米土层仅在一天内便干到凋萎点。因此加快种子发芽和出苗过程,可促进牧草建植。本项研究的目的是确定:(a)催芽牧草种子的出苗是否比未处理(干种)的多;(b)保证成功的催芽程度;(c)因受旱未出苗的种子再灌水是否还会出苗? Most excellent forage seeds are very small, the general planting depth of 0.6 to 2.0 cm. Soil water content around the seeds is a decisive factor affecting emergence. During germination and emergence, forage seeds must remain in the wet soil for several days. However, the top two centimeters of soil only dried up to the wilting point in one day. Therefore, to speed up the seed germination and emergence of the process, can promote pasture establishment. The purpose of this study was to determine if: (a) there was more sprouting of the germinated grass forages than untreated (dry); (b) the degree of success of the germination; and (c) Will emerge?