What Are The Benefits Of Using Organic Fertilizer And Pesticides Brainly
Organic Fertilizer

What Are The Benefits Of Using Organic Fertilizer And Pesticides Brainly

  • November 5, 2021

Crop export of nutrients is usually compensated by farm-derived renewable resources but it is sometimes necessary to supplement organic soils with potassium, phosphate, calcium, magnesium and trace elements from external sources.In some areas where pollution is a real problem, conversion to organic agriculture is highly encouraged as a restorative measure (e.g. by the Governments of France and Germany).Organic agriculture reduces non-renewable energy use by decreasing agrochemical needs (these require high quantities of fossil fuel to be produced).Organic agriculture contributes to mitigating the greenhouse effect and global warming through its ability to sequester carbon in the soil.At the gene level, traditional and adapted seeds and breeds are preferred for their greater resistance to diseases and their resilience to climatic stress.At the ecosystem level, the maintenance of natural areas within and around organic fields and absence of chemical inputs create suitable habitats for wildlife.The frequent use of under-utilized species (often as rotation crops to build soil fertility) reduces erosion of agro-biodiversity, creating a healthier gene pool - the basis for future adaptation.As the potential impact of GMOs to both the environment and health is not entirely understood, organic agriculture is taking the precautionary approach and choosing to encourage natural biodiversity.A detailed discussion on GMOs can be found in the FAO publication "Genetically Modified Organisms, Consumers, Food Safety and the Environment".


How did agriculture influence the course of development of human

Humans had access to a steady food supply, which helped to support a growing population.The agriculture revolution created a surplus of food, so fewer people died from starvation.New farming techniques and improved livestock breeding led to amplified food production.It also causes global warming because the silt of water bodies induces the release of soil carbon from the particulate organic material.Besides malnutrition, starvation, and epidemic diseases, farming helped bring another curse upon humanity: deep class divisions.Agriculture contributes to a number larger of environmental issues that cause environmental degradation including: climate change, deforestation, biodiversity loss, dead zones, genetic engineering, irrigation problems, pollutants, soil degradation, and waste.Agricultural livestock are responsible for a large proportion of global greenhouse gas emissions, most notably methane.In some places, stretches of forage land are consumed so extensively that grasses are unable to regenerate.Chemicals from fertilizers and pesticides make their way into the groundwater that ends up in drinking water.Health-related problems may occur as it contributes to a blue baby syndrome which causes death in infants.Exposure to such soils can cause a variety of short-term health problems such as headaches, coughing, chest pain, nausea, and skin/eye irritation.Prolonged exposure to contaminated soil can lead to the depression of the central nervous system and damage to vital organs (such as the liver). .

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