湖北省冷浸田的類型及其改良

• 机 构: 湖北省农业厅土壤普查办公室
• 出 处: 土壤
• 发表日期: 1959年10期
• 关键词: 冷浸 低洼地带 土壤普查 水稻田 平丘 晒田 地势 水田 水稻土 地形

一、冷浸田的概况及其主要特性水冷、土溫低的水稻田羣众統称为“冷浸田”。主要分布在山区的冲壠及平丘地区的低洼地带,是低产水稻土中主要类型之一,范围很广,面积也大。据这次土壤普查初步統計:全省水稻田面积中,冷浸田佔4.96%。各专区由于所处地形、地势不同,冷浸田的类型及面积也随之而異(表1)。

First, the overview of cold-dip fields and their main features Water-cooled, low temperature soil in the paddy field collectively referred to as “cold dip field.” It is mainly distributed in the lowland areas of the Chongli and Pingqiu areas in the mountainous areas. It is one of the major types of low-yield paddy soils with a wide range and large area. According to the preliminary statistics of the soil census, the paddy field in the province accounts for 4.96% of the paddy field area. Due to the terrain and topography of each area, the types and areas of cold-dip fields also vary (Table 1).