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1、苗种来源及价格。名特优水产品的苗种一般来说是比较紧缺的,少数商贩趁机抬高价格,掺假掺杂从中牟取暴利,所以养殖户购种时切忌贪便宜、图方便、急于求成。2、养殖设施配套。名特优水产养殖品种对养殖池塘、进排水系等都有特定的要求,如美蛙养殖必须有围栏等,因此应注意在养殖中的投资及管理。
1, seed sources and prices. Named the best aquatic seedlings are generally more scarce, a small number of traders took the opportunity to raise prices, adulterated doped profiteering from them, so farmers should not be cheap when buying, easy to figure, anxious for success. 2, breeding facilities. Famous special aquaculture species of aquaculture ponds, drainage systems and so have specific requirements, such as frog breeding must have fences, etc., so should pay attention to investment in farming and management.