| 摘要 |
PURPOSE:To exactly perform greens-planting work for slope by a method in which seedling lines grown from turf seeds are broken with the seedling bed material into small pieces, and the small pieces are sprayed with a dry spray base material onto the slope on which soil is sprayed in advance. CONSTITUTION:The seeds of turf are sowed on a watered seedling strip beds with voids, e.g., sponge, etc., in a culture box and germinated. The seedling lines are cut into square pieces of 2-3cm sizes by a silage cutter, etc., to form greens-planting blocks. The blocks are mixed with a dry spray base material and sprayed onto a slope on which soil is sprayed. |
