Using livestock and poultry manure as organic fertilizer is not inherently harmful, but improper handling can lead to several issues. First, materials like animal waste, food scraps, and other organic matter often contain pathogens such as coliform bacteria and nematodes. If used directly without proper treatment, these can spread diseases and pests, leading to crop damage and potential health risks for humans consuming the produce. Uncomposted organic matter can also ferment in the soil, creating an environment where harmful bacteria and pests thrive, increasing the likelihood of plant diseases and infestations.
Second, when unfermented manure is applied to the field, it can start decomposing under favorable conditions, generating heat through microbial activity. If this happens near young plant roots, the heat produced can stunt growth or even kill the plants in severe cases. Third, during decomposition, toxic gases like methane and ammonia are released, which can harm both the soil and the crops, causing acidification and root damage.
Fourth, the decomposition process consumes oxygen from the soil, potentially creating an anaerobic environment that inhibits plant growth. Fifth, unfermented organic fertilizers typically contain nutrients in slow-release or organic forms that cannot be immediately absorbed by plants. These need to break down further before they become available, so direct application reduces their effectiveness and delays nutrient availability.
Sixth, raw organic materials are often bulky, have low concentrations of active ingredients, and are difficult to transport and apply, making them costly to use. To address these challenges, Beijing Huaxia Kangyuan Science and Technology Co., Ltd. has developed advanced organic fertilizer composting agents. These agents help eliminate odors, speed up the fermentation process, and improve the overall quality of the final product, making organic fertilization more efficient and safe for agricultural use.
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Tianjin Yongkang Food Co., Ltd , https://www.yongkangfood.com