In order to understand the turtle pond in the use of han wigg the ecological reagent, the water dissolved oxygen and other water quality index of variation, in production for proper use and maximum use of ecological reagent provide the scientific basis.Han wigg the ecological reagent to the influence of the pond water quality research results showed that applying han wigg the ecological reagent to has a great influence on the hydration factor, make the pond DO rise, ammonia nitrogen, nitrite is reduced, pH value stable;One of the duration o...
