“喷灌”节水仅是防止水在流动中的“渗漏”;漫灌、冲灌这是古老的灌溉方法,适用于壤土灌溉。因为这些壤土地区的下层土是粘土,温州人叫它“草泥”,草是双层的意思,说明它是第二层泥土,这层土是可种植而没有种植,因而这些泥土“开垦松土可种植,没有动土作草泥”;由于草泥长期固定接受“地气”的作用而滋生“铁原子”较多,外表变成青紫颜色, Sprinkler water conservation is just to prevent the “leakage” of water in the flow; flood irrigation, irrigation irrigation This is the ancient method of irrigation, suitable for loam irrigation. Because the loam soil in these loam areas is clay, Wenzhou people call it “grass mud”, the meaning of the grass is double, that it is the second layer of soil, this layer of soil is planted and not planted, so that the soil “uncovered Soil can be planted, there is no earthmoving ”; due to long-term fixed grass to accept the“ geology ”role and breeding“ iron atoms ”more, the appearance of blue-violet color,