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groundwater contamination. Atrazine does not break down readily (within a few weeks) after being applied. Instead it is carried deep into the soil by rainfall...

decreases biodiversity in the soil. Not using them results in higher soil quality with the additional effect that more life in the soil allows for higher water...

agriculture is suspected or real soil contamination, which can be costly to address. However, strategies exist to improve the soil quality safely [2] while still...

woodland) or no shade. It requires moist or wet soil. Prefers a moist to wet soil in sun or partial shade[238]. Plants also grow on walls in the wild and so should...

matter and the biological activity of the soil, while reducing the risk of water run-off, overgrazing and soil erosion. The nutritional value of plants...

algific talus slopes, or on cool, streamside sites. These areas have cool soil conditions, cold air drainage, or cold groundwater flowage. On algific talus...

"cultivation" in the strict sense of tillage of the soil. A literal reading of the English word yields: tillage of the soil of a field. In modern usage, the word agriculture...

all kinds of soil, if only the climatic conditions are right. If it be sufficiently irrigated and have the requisite amount of heat, the soil seems to be...

scientistsTemplate:Who have learned that certain types of plants absorb toxins from the soil without dying and can thus be used as a mechanism to reduce chemical ground...

should be discarded. The soil for the plant-bed, whether it be in the open or a manure- or fire-hotbed, should be free from contamination—preferably sterilized...

in color, born in small, rounded bunches (umbels) near the surface of the soil. Each flower is partly enclosed in two green bracts. The hermaphrodite flowers...

watering to the bottom whenever the soil is becoming dry, out should not be kept hi a wet condition at all tunes, or the soil soon becomes sour and infested...

multi-layered palisade layer, while shade leaves or older leaves closer to the soil, are single-layered. Beneath the palisade layer is the spongy layer. The...

target species, can be applied directly to a plant, in the soil at a plant’s base, or even to the soil before seeds develop (The Nature Conservancy 2005). For...

autumn), deciduous trees shed their leaves. These leaves decompose into the soil. A leaf is considered to be a plant organ, typically consisting of the following...

that are not inherited. The variation in size as a result of richness of soil, is such a fluctuating variation and, as well recognized, is not a heritabje...