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Soil health is a state of a soil meeting its range of ecosystem functions as appropriate to its environment. ... An unhealthy soil thus is the simple converse of the ...
To see if a plant is being affected by soil acidification, one can closely observe the plant leaves. If the leaves are green and look healthy, the soil pH is normal and acceptable for plant life. But if the plant leaves have yellowing between the veins on their leaves, that means the plant is suffering from acidification and is unhealthy.
Soil contamination, soil pollution, or land pollution as a part of land degradation is caused by the presence of xenobiotic (human-made) chemicals or other alteration in the natural soil environment. It is typically caused by industrial activity, agricultural chemicals or improper disposal of waste .
A new study finds fertilized soil is a major driver of smog-forming pollution near the Salton Sea. ... In addition to the unhealthy levels of smog over the summer, residents have had to contend ...
Leaching is affected by the soil, the pesticide, and rainfall and irrigation. Leaching is most likely to happen if using a water-soluble pesticide, when the soil tends to be sandy in texture; if excessive watering occurs just after pesticide application; if the adsorption ability of the pesticide to the soil is low.
This makes it crucial that the fields have enough nitrogen in the soil to grow a prosperous crop. [5] However, excess nitrogen in the soil can also be harmful to potato production, influencing how well the roots are able to develop, and delays can occur in tuber initiation during the tuberization stage of potato growth. [6]
Saturate the soil completely, letting the excess drain out. Make sure your pot has adequate drainage. If water does not drain correctly, the roots of the Christmas cactus can become waterlogged ...
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