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七二年以来,我们一百二十亩鱼花池种上红花草籽,十二个劳力,每年放养400万至500万尾鱼花,培育出夏花300万至400万尾,为培育足够数量的大规格鱼种打下了良好的基础,几年来利用红花草籽培育鱼苗鱼种体会如下:1、鱼苗池的清整和草籽适时收割,一般五月中旬开始收割红花籽、这时也正是鱼花下池时期,必须紧密配合,在鱼苗下池前10—12天开始收割草籽,同时铲除
Since 1972, we have 120 mu of fish ponds planted with safflower seeds and 12 labors, stocking 4 million to 5 million fish flowers each year and cultivating 3 to 4 million summer flowers. To cultivate a sufficient number Of the large size of species lay a good foundation, the use of safflower grass seed breeding fish species in recent years as follows: 1, fry ponds and grass seeds timely harvest, usually in mid-May began to harvest safflower seeds, this time also It is the fish under the pool, we must work closely with the fry pond 10-12 days before the start harvesting grass seeds, while eradication