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fertility of soil is the abundant of nutrient or microorganism that help growth and development of plant to establish.
The soil of a temperate deciduous forest would be best for agriculture as it is nutrient rich from decaying litter (compost). Tropical soil tends to be acidic and nutrient poor
It is important in order for the ecosystem to produce more from the soil after the decomposers have gotten the nutrients back into the soil.
as you might already know, rainforest soil lacks in nutrients due to the constant rain washing it away (leaching). one might ask, then how does the rainforest have these lush green plants if it has poor soil? the answer is the rainforest nutrient cycle. the rainforest nutrient cycle is when decaying matter or in other words dead wood and leaf litter fall from the trees and their nutrients are very quickly broken down. they are returned to the system and are then taken in by living plants. the nutrient cycle is basically the answer to why these rainforests have such beautiful, lush, green plants. for more information, see related link:
Water cycle is the cycle that H2O molecules go through. The nitrogen cycle is the cycle that nitrogen goes through as it changes from nitrate to nitrite to ammonia, all by bacterias in the soil.
Example Producers ----- Consumers ----- Secondary consumers ----- Decomposers ------ Soil ----- Producers ----- (And so on)
the soil actually contains nutrients that are needed for plant grwoth, it also acts as a link between the nutrient,mineral cycle and the atmosphere. it also provides a foundation for roots to support the bole and the crown
Maintaining the fertility of soil by preventing erosion and nutrient loss is called soil conservation.
to increase the soil nutrient is to get fertilizer and put it in the soil to get fertilizer you could get it from many stores like the home depot or lowe.
irrigating because you can clearly see that soil is nutrient and healty
Silty soil is usually nutrient rich.
grasslands have deep, dark, nutrient soil