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目前,我国对虾养殖业刚刚兴起,饵料配合比较落后,科学性不强,经济效益不高。我们在调查分析大部分养殖场现有饵料种类、比例和结构的基础上,借鉴国内外研究成果,研究筛选了符合生产实际需要的对虾饵料添加剂,经初步试验,取得了良好的效果。现将结果报告如下。一、材料和方法1.试验时间:1988年6月20日放苗,10月10日捕捞,全期为110天。2.试验地点:青岛警备区农场即墨对虾养殖场。3.试验对虾:中国对虾,虾苗购自山东即墨县丰城对虾育苗场,经暂养池中间培育后平均体长3.0厘米左右。4.试验池:试验池10个,均为土池,水
At present, China’s shrimp aquaculture industry has just emerged, bait material is relatively backward, science is not strong, economic efficiency is not high. Based on the investigation of the existing types, proportions and structures of existing feedstuffs in most farms, we draw on the research results at home and abroad to study and screen the shrimp feed additive that meets the actual production needs. After preliminary tests, we have achieved good results. The results reported below. First, materials and methods 1. Test time: June 20, 1988 Fangmiao, October 10 fishing, the whole period of 110 days. 2. Test Location: Qingdao garrison farm Jimo shrimp farms. 3. Experimental shrimp: shrimp, shrimp purchased from Fengcheng, Jimo County, Shandong prawn nursery grounds, after incubation intermediate pool average body length 3.0 cm. 4 test pool: test pool 10, are soil pool, water