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Breakdown and solubilization are the happenings to nutrients in compost piles. The nutrients decompose through consumption and excretion by macro- and micro-organisms. The waste products emerge as soluble macro- and micro-nutrients that can be taken in by soils and by such soil food web members as plant roots.
there are sixteen nutrients needed by plant ,three nutrients it gets from air, water, soil and from other thirteen nutrients ,six are required in large amount called macro-nutrients and seven are required in small amount are called micro-nutrients .
macro and micro mutrients test in soil through FTIR
Provision of macro- and micro-nutrients and of macro- and micro-organisms are ways that compost piles improve garden soils. Macro- and micro-nutrients can be deficient, excessive or present but inaccessible or unavailable if the form is not soluble whereas air and water pore spaces may be absent or sparse without the tunneling activities of macro-organisms. Compost piles promote ecosystems that have the air, moisture and nutrients that soil food web members, such as plant roots, and soils need through their incorporation of living and once-living animal and plant matter.
Mole helps to mix the soil in their process of moving . This activities allows the soil macro and micro nutrients to be mixed and nutrients are also formed through their waste materials which help to replenish the soil,roots penetration,water drainage,disentigration of rock etc.
They only grow fast if they get their required nutrients such as macro and micro elements which again depends on many other factors such as soil water pH value, etc.
Soils contain only finite amounts of nutrients. When they are used up they can be replaced only two ways: 1) dissolution or erosion of basic soil components and 2) adding the nutrients. The three macro nutrients are nitrogen, phosphorous, and potassium. There are many micro nutrients. A shortage of any nutrients will cause defects or growth loss in plants.
Soil with a lot of nutrients - generally and theoretically -- is better for a plant than soil with fertilizer.Specifically, the best possible world is the availability and accessibility of the nutrients which populate soil naturally through the processes of decomposition and erosion. But not all of the necessary nutrients may be there, and those that are in the soil may not be in soluble form or in sufficient quantity. The optimal situation will be the presence in the soil of all of the necessary nutrients and in the macro and micro amounts in which they need to be present and soluble.Fertilizer constitutes a corrective or supplemental measure. It may be necessary because of what needs to grow or not to grow in the soil. But it also might be a counterproductive or superfluous measure if it is not accompanied by regular soil analyses.
6.0 and above, the pH level effects the nutrient availability, so finding the right pH with what your soil has and doesn't have in terms of micro and macro nutrients changes what fertiliser you put on and how much.
Soil Conservation, which includes contour plowing, plant rotation, allowing dead 'tillage' to remain after harvest so as to avoid disturbing the soil- or planting rye grass or other plants to maintain soil macro and micro nutrients and other farming methods.
because soil will give more nutrients to the micro organisms for growing
A rose gets its nutrients from the soil. The rose draws the nutrients through the roots that are in the soil.