多年来由水泥池养虾试验得知,有若干因素如配合饵料质量、不同蛋白源、水泥池清拭与否以及土池和水泥池养虾效果的差异,对虾的生长有显著影响。本试验试图将水泥池养虾的某些经验应用于土池养虾上,视其养虾效果。一、试验条件和方法 1.土池 24.3亩,水深1.5～1.7米,进水和排水均由当地昌阳河。此河涨潮时约10多米宽,落潮时仅为4～5米宽,沿河还有虾池约2万亩,均由此河进水和排水,因此常是甲虾池排出的水又流入乙 Over the years by the cement pond shrimp test that there are several factors such as the quality of the feed, different protein sources, whether or not to clean the cement pool shrimp ponds and shrimp pond effect on the shrimp have a significant impact on the growth. This experiment attempts to apply some experience of shrimp ponds to soil pond shrimp, depending on its shrimp effect. First, the test conditions and methods 1. Soil pool 24.3 acres, 1.5 to 1.7 meters depth, water and drainage by the local Changyang River. This river is about 10 meters wide at high tide and 4 to 5 meters wide at low tide. There are also about 2 million mu of shrimp pond along the river, which are filled with water and drained by the river, so the water discharged from the shrimp pond is often inflow B