Garbage Fertilizer Fermentation (Why livestock excrement cannot be applied directly)
2025-08-18 02:40:25
In recent years, many crop losses have been caused by the direct application of livestock and poultry manure. For example, a lotus grower in Heshan District, Yiyang City, Hunan Province, applied fresh pig urine directly, which led to leaf wilting and damage in several acres of lotus fields. This shows that raw manure cannot be used directly and must go through proper treatment first. One of the most effective methods is microbial fermentation. For instance, Kinpo Fertilizer Fermentation is a fast process, taking only a few days to complete, significantly reducing production time and improving odor control. The high efficiency of this method comes from the presence of highly active functional microorganisms like the Kinpo starter culture.
Untreated manure can cause serious problems. First, it spreads pests and pathogens such as coliforms and nematodes, leading to increased disease incidence in crops and posing health risks to consumers. When organic matter is not properly fermented, it can create an environment for harmful bacteria to thrive, increasing the likelihood of plant diseases.
Additionally, when unfermented manure is left in the soil, it can generate heat during fermentation, especially near plant roots or when plants are small. This heat can harm or even kill the crops.
Another issue is the release of toxic gases like methane and ammonia during decomposition, which can damage soil structure and root systems. These gases can also lead to acidification, further harming the plants.
Unfermented manure also depletes soil oxygen during decomposition, creating anaerobic conditions that inhibit plant growth.
Lastly, the nutrients in raw manure are mostly slow-releasing or organic, making them difficult for plants to absorb directly. They need to be broken down into a more available form before crops can benefit from them. Therefore, applying unfermented manure will result in a delayed fertilizer effect. To ensure better results, it's recommended to use professional fermentation agents like baby fertilizers. For more details, visit the official website or consult with local agricultural experts.
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