Abstract
1. Obtaining satisfactory results on the Rapid Stabilizing method by seeding for cut and filled Slopes, we make tests on the germination of grasses and the relation between water and the germination.
2. There are four types on the germinative energy of grasses. The type of Ryegrass and Weeping Love grass is the best for hte R. S. method.
3. The grasses of small seeds finish their germinations more rapidly than of large seeds. But using the grasses of large seeds, we will obtain satisfactory result.
4. The water absorption curves of grass seeds differ according to the kind of grasses, the temperature and the moisture content.
The moisture content has less effect on the germination curve than the water absorption curve.
5. Damage from drought on germination of Ryegress will very frequently happen on two or three days after seeding.
6. It is a urgent problem how to keep the moisture of soil in the germination period.
