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Fertilizer is a substance added to soil to improve plants' growth and yield. First used by ancient farmers, fertilizer technology developed significantly as the chemical needs of growing plants were discovered.
The fertilizer industry transforms millions of tons of air, natural gas and mined ores into plant nutrition products based on the three essential nutrients nitrogen, phosphorus and potassium. But how are fertilizers produced?
How fertilizers are made. Let's talk about how different types of fertilizers are made: Nitrogen Fertilizers: These are made using a process invented over 100 years ago. Here's how it works: Nitrogen is taken from the air. The nitrogen is mixed with hydrogen from natural gas, coal (in the traditional process) or renewable energy sources.
Fertilisers replace essential elements. Fertilisers supply plants with the elements that may be missing or in short supply in a form that can be used by the plants for faster growth. Most fertilisers supply nitrogen, phosphorus and potassium.
Fertilisers contain elements needed for plant growth. They are made in different ways in the lab and in industry. Reaction conditions are chosen to get an acceptable yield in an acceptable time.
17 wrz 2024 · Crop Plants: Fertilisers. Modern technology has increased food supply substantially in two key ways: Fertilisers - fertilisers increase the amount of key nutrients in the soil for crop plants, meaning that they can grow larger and are more healthy, which increases yields.
23 wrz 2022 · Plant fertilization is the union of male and female reproductive cells or gametes to produce the fertilized egg or zygote. In plants, fertilization is the process of sexual reproduction that occurs after pollination. Strassburger discovered fertilization in flowering plants in 1884.
