mainsfeeder @mainsfeeder ?

activo hace 1 semana, 2 días
  • mainsfeeder ha escrito una nueva entrada en el blog: Increasing the production and benefits of aquaculture   hace 1 semana, 2 días · Ver

    The equipment, which can comprehensively utilize physical, chemical and biological functions, can not only solve the problem of fish floating heads caused by lack of oxygen in pond aquaculture, but also eliminate harmful gases, promote water convection exchange, improve water quality conditions, and reduce feed coefficients , Improve fish pond activity and primary productivity, which […]

  • mainsfeeder ha escrito una nueva entrada en el blog: To achieve the purpose of reducing power loss and protecting the air pump   hace 3 semanas, 1 día · Ver

    When the air pressure in the air storage cylinder does not reach the pressure set by the pressure regulating valve, the gas entering the pressure regulating valve from the air storage cylinder cannot open the pressure regulating valve valve; when the air pressure in the air storage cylinder reaches the pressure set by the pressure […]

  • mainsfeeder ha escrito una nueva entrada en el blog: The aeration efficiency can be significantly improved   hace 1 mes · Ver

    Installing a high-efficiency and energy-saving Roots aeration fan system in conjunction with a waterwheel aerator, the aeration efficiency can be significantly improved. Aquatic aerators talk about the Roots aerators in aquaculture can greatly save electricity or oil costs. In the high-density breeding process, the impeller aerator is combined to enter the three-dimensional aeration, and the […]

  • mainsfeeder ha escrito una nueva entrada en el blog: The dissolved oxygen in the upper layer will be reduced   hace 1 mes, 2 semanas · Ver

    At this time, the sunshine intensity is weaker than that of cloudy days, and the photosynthesis of phytoplankton produces very little oxygen, so it must be turned on in the middle of the night to prevent pond fish from flooding. When adding new water to the pond, the outlet pipe is usually placed in the […]

  • mainsfeeder ha escrito una nueva entrada en el blog: The aquatic aerator tells that artificial breeding of loach has become a trend   hace 2 meses, 1 semana · Ver

    Even if the water is drained, the loach can survive for a period of time in the absence of water, because the loach can also pass through the body surface. In order to create greater economic benefits in a certain area of ​​pond, farmers tend to cultivate loach with high density, because they believe that […]

  • mainsfeeder ahora es un usuario registrado   hace 2 meses, 1 semana · Ver