Livestock and poultry manure organic fertilizer is not detrimental to the harm In order to solve the above drawbacks, Beijing Huaxia Kangyuan Science and Technology Co., Ltd. has developed a decomposer of organic fertilizers that can eliminate odors effectively and quickly. Takoyaki Machine,Fish Grill,Electric Fish Grill,Gas Fish Grill Guangzhou New Power Catering Equipment Manufacturing Co.,Ltd , https://www.gznewpower.com
1. Infectious diseases and insect pests, domestic waste, and other organic materials contain coliforms, nematodes and other pathogens and pests. Direct use leads to the spread of diseases and pests, crop diseases, and affects the human health of edible agricultural products. Unripe organic materials are fermented in the soil. At this time, it is easy to breed bacteria and insect pests, as well as the occurrence of plant diseases and insect pests.
2. Fermented raw materials such as unfermented raw manure are applied to the ground. When the fermentation conditions are met, the fermentation is performed under the action of microorganisms. When the fermentation site is closer to the root and the crop plants are smaller, the heat generated during the fermentation will be Affects crop growth and causes plant death in severe cases.
3, toxic gas hazards in the decomposition process produces methane, ammonia and other harmful gases, so that the soil and crops produce acid damage and root damage.
4. Soil oxygen-deficient organic matter consumes oxygen from the soil during the decomposition process, temporarily leaving the soil in an anoxic state, which will inhibit crop growth.
5. Fertilizer Slowness The nutrients in unfermented and decomposed organic fertilizers are mostly organic or slow-acting. They cannot be directly absorbed and utilized by crops. Only the decomposition and conversion to the quick-effect state can be absorbed and utilized by crops. Therefore, direct application of unfermented fertilizers will slow down the fertilizer efficiency.
6. It can be directly used without treatment. The organic material is bulky, the active ingredient is low, transportation is inconvenient, and the use cost is high.