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在东北六须鲶鱼种培育池中按照养殖密度搭建一定数量的遮荫物、人工巢穴等,建造符合其生活习性的生态型池塘。鱼种培育全程使用接近东北六须鲶自然状态下所喜好的饵料,开口饵料选择小型枝角类,随着东北六须鲶口径的扩大,不断增大饵料的粒径,始终保证饵料的适口性,2次试验的鱼种培育成活率均在30%以上。
In the Northeast six catfish breeding ponds in accordance with the breeding density to build a certain amount of shade, artificial nests, etc., in line with their ecological habits to build ecological ponds. Fish species throughout the course of the use of six species of catfish close to the preferences of the natural state of bait, open the choice of small claw keel, with the expansion of the diameter of the catfish northeast, increasing the particle size of food, and always ensure the palatability of food , The survival rate of two kinds of test species breeding are more than 30%.