intestineheart
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The soil needs earthworms to keep them healthy
The opening up of passageways through the soil and the leaving of nutrient rich organic matter are two ways in which earthworms improve garden health. The passages that they open in their movements through soil encourage the presence of air and water pore spaces. Pore spaces encourage appropriate levels of air and moisture below ground. They thereby discourage compaction and erosion.The matter that earthworms leave in soil comes in the form of droppings. These droppings are high in such important nutrients as nitrogen. Plants only can take nitrogen in soluble form. Nitrogen that otherwise is unavailable to plants becomes available once it passes through and out of earthworm.
lightning is one way sorry
Everything can, just in different ways.
RangeAcidity or alkalinity are measured on a scale of 1.0 to 14.0 called the pH scale. A pH of 7.0 is neutral---neither alkaline nor acidic. Different species of earthworms have different preferences, but most species prefer soil with a pH between 5.0 and 7.4. This range is similar to that preferred by most plants.EffectsEarthworms are scarce in highly acidic soils---those with a pH below 4.5. They are absent from soils with a pH below 3.5. If your soil pH is below 4.5, increasing the soil pH could help increase the number of earthworms. Earthworms don't like highly alkaline soils either, however, so don't increase the pH above their preferred range.· Low soil pH could affect earthworms in one of two ways. Low soil pH may have deleterious effects on an earthworm's physiology, or it could be that low pH denies the earthworm some of the nutrients it needs. It isn't currently known which of these two factors is more important in determining earthworm pH preference.
Soil can be lost or damaged if there is heavy wind in the area, if there is a drought and if it loses it's fertile.
Adequate sunlight, adequate water, and good soil (or fertilizer).
eres del cideb verdad?
eres del cideb verdad?
eres del cideb verdad?
When worms tunnel into the ground, their tunnels act like little channels to allow rain and air to reach the plant roots. Plus, when worms poop, they usually poop underground, which help fertilize under the soil.
They are important because thay help our gardens and soil.Earthworms are the 'tillers' of the soil. Their continual burrowing aerates the soil providing oxygen needed by numerous soil fauna