Určenie intenzity vodnej erózie deluometrickou metódou

Abstract eng:
Water erosion intensity had been measured by the deluometric method. There were established two model fields divided into four plates with size of 1m2. On the first model field had been sown these agricultural plants: Zea mays L. in sense of contour line (2 plates), Zea mays L. across contour line and control plate (fallow land). On the second model field were sown these plants: Triticum aestivum L., Hordeum vulgare L., Pisum sativum L. and control plate (fallow land). Measurements were realized during three serieses years 1986 – 1989, 2000 – 2002 and 2003 – 2005. It was found, that tested agricultural plants are reducing the water erosion intensity in comparison with control plate (fallow land) as it follows: Zea mays L. across contour line to 78,9 %, Zea mays L. in sense of contour line to 66,7 – 63,6 %, Hordeum vulgare to 25,1 %, Pisum sativum L. to 20,2 % and Triticum aestivum L. to 17,9 %.

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