With muddy water, urea solution, talc solution in different ways such as fertilized eggs of loach processed to study the effect of debonding and its influence on the hatching rate. The results showed that: low concentration group (10% talc 0.5% soil urea 5%) debonding to be ineffective, the majority of fertilized eggs are still stick together. High concentration group (40% clay, talc 4% and urea 30%), because fertilized egg a large number of de-adhesion viscosity particles, these particles can affect a fertilized egg with water apart from the contact area, but also in the hatching process injury in fertilized eggs, resulting in a fertilized egg become a dead eggs, the hatching rate is not high. Therefore, debonding effect in ensuring the premise of finding a de-viscosity is to improve the hatching rate of the lowest concentration of the key. In this experiment, the mud two groups (15%) of hatching rate the highest, 78% of the talc slurry group and a hatching rate of the two groups followed for 71%
With muddy water, urea solution, talc solution in different ways such as fertilized eggs of loach processed to study the effect of debonding and its influence on the hatching rate. The results showed that: low concentration group (10% talc 0.5% soil urea 5%) debonding to be ineffective, the majority of fertilized eggs are still stick together. High concentration group (40% clay, talc 4% and urea 30%), because fertilized egg a large number of de-adhesion viscosity particles, these particles can affect a fertilized egg with water apart from the contact area, but also in the hatching process injury in fertilized eggs, resulting in a fertilized egg become a dead eggs, the hatching rate is not high. Therefore, debonding effect in ensuring the premise of finding a de-viscosity is to improve the hatching rate of the lowest concentration of the key. In this experiment, the mud two groups (15%) of hatching rate the highest, 78% of the talc slurry group and a hatching rate of the two groups followed for 71%.