瓦房店市沙山村养虾讲科学瓦房店市谢屯镇沙山村，是瓦房店市最早养虾单位之一。１９９３年，全村养虾１５００亩。去年，虾病大面积暴发后，由于他们坚持科学养虾，防治措施得当，把虾病造成的损失降低到最低程度。养虾实现产值１３６万元，纯盈利２８万元。他们的主要做... Shasha Village, Wafangdian Shrimp farming science shisha Tun She Sha Village, Wafangdian City, shrimp is one of the earliest units. In 1993, the village shrimp 1500 mus. Last year, after the massive outbreak of shrimp disease, due to their adherence to scientific shrimp cultivation and prevention and control measures, the losses caused by shrimp diseases were reduced to a minimum. Shrimp production output 1.36 million yuan, net profit of 280,000 yuan. Their main do ...