Impact Of Organic Fertilizers On Soil Fungi

Abstract

Ecological agricultural practices aim to improve biodiversity, biocirculation and soil bioactivity in order to achieve optimal social, environmental and economically sustainable natural systems (Samman et al. 2008). Abuse of fertilizers and pesticides has a negative impact on the environment and causes many problems related to food safety, quality and human and animal health. Agricultural research facilities (Agricultural Research Facilities) confirm the principles of natural ecosystems that support new concepts such as alternative agriculture, sustainable agriculture, soil quality, integrated pest management, integrated nutritional management, and even beneficial microorganisms. It has been studied by the National Academy of Sciences, 1989; Reganold et al., 1990; Parr et al. 1992. Microorganisms in agriculture, as inoculum for legumes for biological nitrogen fixation, are organic to control insect and plant diseases, improve crop quality and yield, and reduce the amount of organic matter present. It is an important component of additives and compost. They are nutritionally heterotrophic. Therefore, most fertile and productive soils have a high content of organic matter and therefore a large population of very different microorganisms. When organic wastes and residues such as animal manure, crop residues, green manure and municipal waste are applied to the soil, many of the endemic populations of microorganisms act as biological control agents and are transmitted to the soil through competitiveness. Antagonistic when controlling or suppressing sex phytopathogens. Many studies have shown that organic farming is more likely to take into account biological concerns than traditional farming (Stolze et al., 2000). Every year, the soil used in agriculture is supplied with a large amount of organic substances that are easily decomposed as crop residues and animal excrement, which greatly affects the vibration of soil microorganisms.