“浸田”是大桥大队的低产田。这种田多分布在畈口垅心,常年渍水,土质粘重泥脚深。种水稻,无论是早稻还是二季晚稻,都是返青迟、分蘖少、根短细、生长慢、病害多、成熟晚、产量低,常年早稻亩产500斤,二 “Immersed fields” is the low-yield field of the bridge brigade. This kind of field is mostly distributed in the heart of the mouth, perennial waterlogging, muddy soil thick sticky foot. Rice, either early rice or late rice in late seasons, is late retreat, with fewer tillers, short roots, slow growth, more diseases, late maturation and low yield.