Jinbao fermentation bed daily management:
1. Adjusting the moisture content of the litter in the fermentation layer is crucial for maintaining an efficient process. The ideal moisture level should be around 50-60%, which can be checked by squeezing a handful of the material. If it holds together without dripping, it's at the right level. This moisture range supports optimal microbial activity and ensures fast decomposition. However, the top 10 cm layer behaves differently — it usually has lower moisture (around 30-40%) because it’s not actively fermenting. This layer should feel slightly dry to the touch but not overly dusty. A small amount of water can be sprayed on the surface if needed, but avoid making it too wet, as this could reduce air circulation and cause discomfort to the pigs. Dry sawdust beds are generally comfortable and do not lead to dampness or coldness.
2. Adding active ingredients like brown sugar or urea solutions is typically unnecessary under normal conditions. However, during colder seasons when fermentation may slow down, these additives can help kickstart the process. They can also be used to boost fermentation intensity if it declines over time. It's important to use them sparingly and only when necessary to maintain balance in the system.
3. Keeping the environment clean is part of regular maintenance. With Jinbao fermentation technology, you don’t need to remove manure regularly — the bedding continuously breaks down through microbial action, becoming thinner over time. If you want to reuse the fermented material as fertilizer or animal feed (such as for smaller livestock), you can remove it periodically. Always make sure to replenish the litter and microbial agents afterward to sustain the fermentation process. Whether or not you clean the waste depends on your needs — some farmers choose to leave it for longer periods if it’s not required immediately.
4. Daily care for sows in a Jinbao fermentation bed follows similar practices as for growing pigs and breeding stock. However, extra attention is needed during farrowing. Avoid exposing piglets to sawdust or debris that might irritate their umbilical cords. If wounds occur, consider temporarily moving the sow or changing the bedding for a few days until healing occurs. During pregnancy, the sow’s belly may come into contact with the litter more often, so it's best to use aged sawdust that has been disinfected for a few days before use. This helps prevent allergic reactions caused by certain types of wood. Allergies are rare, but if red spots or irritation appear, they usually resolve within a few days without medical intervention.
Sprinkler irrigation and micro-irrigation automatic control equipment With the development of economy, water resources, energy shortage and labor cost increase, more and more water-saving irrigation systems will adopt automatic control. This article focuses on the advantages and classification of automated irrigation.
The advantages are as follows:
(1) It is possible to truly control the amount of irrigation, irrigation time and irrigation cycle in a timely and appropriate manner, thereby increasing crop yield and significantly improving water utilization.
(2) Saving labor and operating expenses.
(3) The work plan can be arranged conveniently and flexibly, and the management personnel do not have to go to the field at night or other inconvenient time.
(4) Since it can increase the effective working time every day, the initial capital investment in pipelines, pumping stations, etc. can be reduced accordingly.
classification:
First, fully automated irrigation system
The fully automated irrigation system does not require direct human involvement. The pre-programmed control procedures and certain parameters that reflect the water requirements of the crop can automatically open and close the pump for a long time and automatically irrigate in a certain order. The role of the person is simply to adjust the control program and overhaul the control equipment. In this system, in addition to emitters (heads, drip heads, etc.), pipes, fittings, pumps, and motors, it also includes central controllers, automatic valves, sensors (soil moisture sensors, temperature sensors, pressure sensors, water level sensors, and rain sensors). Etc.) and wires.
Second, semi-automatic irrigation system
In the semi-automated irrigation system, no sensors are installed in the field. The irrigation time, irrigation volume and irrigation period are controlled according to pre-programmed procedures, rather than feedback based on crop and soil moisture and meteorological conditions. The degree of automation of such systems is very different. For example, some pump stations implement automatic control, and some pump stations use manual control. Some central controllers are only one timer with simple programming function, and some systems have no central control. The controller, but only some of the sequential switching valves or volume valves are installed on each branch pipe.
Automated irrigation is the trend of the times. In the future water-saving irrigation projects, more and more automated irrigation systems will be applied.
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