论文部分内容阅读
对沈阳市郊区４个乡镇的水稻种植进行了田间调查，对几种典型水田土壤进行了物理机械参数测定，并通过试验提出了适于移栽的３种水田参数指标，为水稻钵苗移栽的研究提供了依据。
Field investigation was conducted in paddy field in 4 townships in suburbs of Shenyang City. Physical and mechanical parameters of several typical paddy soils were measured. Three parameters of paddy field suitable for transplanting were put forward for the transplanting of rice seedlings. The research provided the basis.