Summer fermentation bed ducks how to maintain management

Due to the high temperatures in summer, the growth of ducks will stagnate and even heat stroke. Therefore, midsummer ducks need to be strengthened to prevent the heat and cool down, ensure that ducks are safer over the summer, and increase the economic benefits of ducks. The use of gems dry submerged fermentation bed-type duck, homes cool in summer and warm in winter, homes in the four seasons basically maintained at twenty degrees, clean and sanitary, basically no harassment of mosquitoes and flies; plus the fermentation bed can duck dung Complete degradation of urine, making it difficult to produce a variety of harmful gases, while protecting the environment, but even so, we still have to do summer management. The company has carefully compiled this single page in conjunction with local conditions and actual breeding experience for reference by users of the majority of fermentation beds, as follows:

1. Control the density of duck houses: The growth stages of ducks are not the same, the size and excretion of excrement are not the same, and the temperature in summer is high, and the duck density must be reasonably arranged. For example, ducklings 25 days ago, other seasons can withstand 7-8 eggs per square meter or slightly more, and summer can be suitable for reducing the density of 1-2 eggs. After 25 days, the excretion of ducks gradually increased beyond the load on the fermentation bed, and the density of the culture was reduced accordingly. It is recommended to use the â€œAB loop or A BC loopâ€ system for the Jinbao Dry Fermenting Bed, that is, 25 days before the use of a small area A circle, and then 25 days later to activate B, C large pen homes, such as the original 1 duck group Divided into two, or two duck groups are divided into three, or replace the original small-area housing into a double-area large-scale house, and set a dedicated channel in the middle or both ends to reduce the breeding density, reduce the excretion, and make the fermentation bed Long-term, stable and continuous function.

2. Improve the structure of the duck house: The material of the roof of the duck house can be made of building materials with good heat insulation properties, so that the heat cannot pass through the roof and pass into the house to avoid unnecessary heating in the house. The roof can be in the form of a roof, with the air in the middle to block the radiation. It is also possible to change the roof of the ceiling and the roof to a ventilated roof, so that air enters through the air inlet, passes through the entire middle layer to be discharged from the air outlet, and reduces the conduction of solar radiant heat into the duck house. Wall insulation can be made of materials with good thermal insulation properties, such as hollow bricks, aerated concrete blocks, and other inflatable materials. Color steel sandwich composite panels can also be used to assemble walls.

3, to strengthen the ventilation of the duck house: the normal operation of the fermentation bed requires the participation of adequate oxygen, while as an intermediate product of NH3, CO2 if the concentration is too large will affect the duck and people's respiratory system, so the ventilation of the fermentation bed is critical, In summer, it is well ventilated and it can also lower the temperature of the duck house. Therefore, it is possible to combine skylights (with power and non-powered sunroof spaced and arranged in zigzag, 3 to 5 meters in length), underground windows (alternating between powered and unpowered windows, 3 to 5 meters in size), roller shutters , fans, etc. to enhance ventilation in the duck house. The first is the natural ventilation of the doors and windows; the second is the mechanical ventilation; the third, the use of sunroof, the formation of the circular air flow ventilation; Fourth, forced ventilation, the use of fans, induced draft fan ventilation. In the summer hot season, all the curtains must be opened, and the exhaust fan or chiller should be used to cool or cool the air at regular intervals.

4, to take shade measures: You can plant some trees around the duck house, flowers and plants such as grapes, pumpkins and other vine plants, so that its vines covered with pergola, that can play a role in greening, but also play a role in shading. In addition, it is also possible to construct a pergola beside the duck house to reduce the temperature of the ground around the duck house, which will also have a great effect on reducing the temperature in the fermentation bed house.

5, to ensure adequate water: summer heat, ducks demand for water is relatively large, so we must ensure adequate supply of clean drinking water, you can also add the right amount of salt to add salt loss ducks. Pay attention to the fact that drinking water cannot be dripped into the bed to prevent overheating caused by excessive humidity. In order to prevent the ducks from spilling water on the fermentation bed while drinking water, a floor drain can be applied under the sink to prevent the remainder from flowing to the fermentation bed. In addition, in summer thunderstorms, it is necessary to maintain smooth drainage outside the duck houses and no water seepage.

6, timely disinfection: For the empty bed fermentation bed, if necessary (in case of an epidemic) can be normally disinfected with disinfectants, does not affect the later use of the fermentation bed. However, the general fermentation bed is a â€œsterile bedâ€. The main task is to disinfect the peripheral walls, aisles, etc. with disinfectant liquid and lime. After the slaughter, the fermentation bed is fully cleared (so that it can be fully fermented ) If necessary, place the litter on the ground and disinfect and disinfect it, add some fresh litter, add strains as appropriate, and arrange the fermentation bed to overhaul the drinking fountains, water tanks, pipes, and ditches.

7, bedding tipping added: If the fermentation bed does not turn over a long time, manure due to uneven distribution can be difficult to be microbial fermentation processing, produce harmful gases, but also the fermentation bed local "dead bed" phenomenon. Therefore, it is necessary to strengthen the turning of litter during daily feeding in summer. The frequency is generally 1 or 2 times a week, and the depth of the fermentation bed is 10 to 20 cm, which facilitates full fermentation. It's best to use a machine to overturn it. When it's tipped over, it's time to increase the intensity of the exhaust. The fermentation bed runs for a period of time. Due to the start of fermentation of the litter and the ingestion and stamping of the duck, the litter will consume part of it, thus requiring the addition of a portion of the litter and appropriate strains. Under normal circumstances, one or two times a year added bacteria and litter. One principle is always adhered to: The dunnage of the ducks in the Gumba Dry Sausage Fermentation Bed can't be significantly lower than 40 cm. If it is obviously less than 40 cm, the litter should be added in time and the bacteria should be added as appropriate.

8, a reasonable arrangement "bed." The fermentation bed should be maintained scientifically and reasonably to extend the service life of the fermentation bed and increase its efficiency. Wet areas or duck beds in a bed where the fermentation bed is too wet can be arranged for a period of 7 to 10 days after the batch of ducks are slaughtered. During the rest period, the wet litter is brought together into a larger pile (60 to 120 cm). ) Turn over 1 or 2 times during the period of use, sterilize by fermentation, run the water, and finally flatten out, creating a good environment to welcome the next batch of ducks into the circle. Details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. telephone toll-free hotline