The invention belongs to the field of cultivation and particularly relates to a loach
larva cultivating method. The method includes the following steps that firstly, breeding and oviposition are performed; secondly, eggs are put into an incubation
pool to be incubated evenly, an
oxygen boosting rod is placed beside the
pool, the
oxygen boosting rod is placed at the bottom of the
pool after loach larvae get out of membranes, and the loach larvae are cultivated; thirdly, pond cleaning
medicine is used for cleaning the pond, water filling and fertilizing are started three days later, and when the
color of water of the pond is cultivated to be yellow green, the loach larvae are put into the pond; fourthly, before the loach larvae are put into the pond, the loach larvae are put into
oxygen bags at first, the oxygen bags are put into the pool for buffering and then, the loach larvae are put into a net box; fifthly, milk
powder and
quail egg
yolk are used as bait for feeding the loach larvae; sixthly,
powder materials starts to be cast after seven to ten days. The rate of survival of the larvae cultivated with the loach
larva cultivating method is improved to be more than 35%. By adjusting the position of the oxygen boosting rod, the density of the eggs can be adjusted, workloads are reduced, the cost in cultivating the larvae is reduced and
economic benefits are boosted.