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长山水库具有得天独厚的养殖条件,从1981年开始,我们对该库鱼种放养量的合理值进行了历时七年的生产性摸索,现将情况总结如下。一、长山水库的自然条件津市市窑坡渡乡长山水库属于中型浅水水库,面积68亩。平均水深2.5米,最大深度达3米,常年能保持水深2～2.5米,集雨面积约4000余亩,岸线长3800米,岸线曲折度为5.03,库的北面和南面临近丝绸和缫丝等大型工厂,西面靠山,东面紧连澧水河。库底平均泥层20厘米以上。PH值7.15,溶解氧4.92mg/l,透明度20—30厘米。该库具有养鱼高产的优越条件,第一能调节水质,因水库东面紧连
Changshan Reservoir has a unique breeding conditions, from 1981 onwards, we stocked the stock of fish reasonable value for seven years of productive exploration, the situation is summarized as follows. First, the natural conditions of Changshan Reservoir Tsu City, Township slope slope Township Changshan Reservoir are medium-sized shallow reservoirs, an area of 68 acres. The average depth of 2.5 meters, the maximum depth of 3 meters, the perennial can keep the water depth of 2 to 2.5 meters, rain catchment area of about 4,000 acres, 3800 meters long coastline, shoreline tortuosity of 5.03, north and south of the library near the silk and 缫Silk and other large factories, the west backer, the east tight Lianshui River. The bottom of the reservoir average 20 cm above. PH value 7.15, dissolved oxygen 4.92mg / l, transparency 20-30 cm. The library has the superior conditions of high-yield fish, the first to adjust the water quality, due to the reservoir east of the tight