Bodendünger
Bodendünger, also known as soil fertilizer, refers to any substance added to soil to supply essential nutrients for plant growth. These nutrients are typically nitrogen, phosphorus, and potassium, often referred to as NPK, along with secondary nutrients like calcium, magnesium, and sulfur, and micronutrients such as iron, manganese, and zinc. Bodendünger can be organic or inorganic. Organic fertilizers are derived from natural sources like compost, manure, bone meal, or fish emulsion. They improve soil structure, enhance water retention, and release nutrients slowly over time. Inorganic fertilizers, also called synthetic or chemical fertilizers, are manufactured through industrial processes and provide nutrients in a readily available form for plants. They are typically formulated for specific nutrient ratios and are designed for quick nutrient uptake. The choice between organic and inorganic bodendünger depends on factors such as crop type, soil conditions, environmental concerns, and desired speed of nutrient release. Proper application of bodendünger is crucial to avoid over-fertilization, which can harm plants, pollute waterways, and contribute to soil degradation. Soil testing is often recommended to determine existing nutrient levels and guide fertilizer application rates.