Content of K, Mg and Ca in soils after cultivation of papilionaceous plant
Keywords:
papilionaceous plants, properties of soils, macroelements in soilsAbstract
Strict experiments were led in 2003-2005 in two points: on light textured soil made from the light loamy sand and to medium textured soil made from loess. Three-factorial experiments with different legumes (pea, small beans, vetch, and lupine in pureculture and mixed with cereals sowing) were realized in 4 repetitions. In both regions of research the considerable decrease of the total Ca content in soils after harvesting was noticed. One did not ascertain the tendency to the decrease of the Mg and K content in light textured soils (Lubliniec Nowy) as a result of the tillage of papilionaceous plants. The average content of these elements in loess soils (Krasne) showed a decreased tendency.
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