bench terraces meaning in English
一阶式梯
Examples
- Soft - ridged bench terrace design in hilly loess region
黄土丘陵区软埂梯田复式配置技术 - 3 . when apply fertilizer quantity is 1 . 5 to 2 times to the present quantity on bench terrace , wheat output raise obviously . but the best application rate is 1 . 5 times to the present quantity ( namely 75 kg nh4hco3 + 150 kg ca ( h2po4 ) 2 per mu )
在黄?土地区水平梯田上，施肥量达到目前施肥量的1 . 5到2倍时，小麦产量明显提高，但以施肥量为目前1 . 5倍(即每亩施75kg碳铵+ 150kg过磷酸钙)时为最佳。