论文部分内容阅读
近年来,由于受市场的影响,单一的养殖方式受到限制,为此,我市积极探索鱼鳖混养技术,不断改进养殖方式,充分水体资源,走立体开发养殖之路,形成了较成熟的鱼鳖混养模式,现将这一技术介绍如下,以供参考。 一、池塘条件 池塘均东西走向,标准化程度高,面积一般10—12亩,集中连片,交通方便,渠系配套合理,底质平坦,底泥20—30厘米,平均水深1.8米以上,并有防逃设施,搭设饵料台,配有增氧机。 二、放鱼料 鱼种一般3月底4月初放养,5、6月份
In recent years, due to the impact of the market, a single mode of farming is limited, to this end, the city actively explore the fish and turtle polyculture techniques, and constantly improve farming methods, adequate water resources, take the three-dimensional development of aquaculture Road, forming a more mature Fish and turtle polyculture mode, this technology is introduced below, for reference. First, the pond conditions are east-west ponds, a high degree of standardization, the general area of 10-12 acres, concentrated contiguous, convenient transportation, supporting a reasonable system, the bottom of the flat, 20-30 cm of sediment, the average depth of 1.8 meters and above Anti-flee facilities, set up bait Taiwan, with aerator. Second, put fish species generally stocked by the end of March early April, 5,6 months