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Analiza gleby

Analiza gleby

Liliane Mukeshimana / Pascal Komezusenge

46,44 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2020
Materia
Empresa y gestión
ISBN:
9786200814463
46,44 €
IVA incluido
Disponible

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Sobre IBD

Celem tej pracy jest ocena zmienności makroskładników pokarmowych (N, P, K, Mg, Ca), OM i pH gleby wzdłuż nachylenia stoku w celu poprawy produkcji roślinnej i stworzenia zalecenia nawozowego dla irlandzkiej uprawy ziemniaka na pagórkowatym terenie Nyabihu. Próby glebowe pobierano na głębokości 0-30 cm po roku zakładania tarasów radykalnych i jednym sezonie uprawy ziemniaka irlandzkiego. Systematycznie (metodą poziomą) pobierano 9 podpróbek glebowych do utworzenia 3 prób kompozytowych. Po przeprowadzeniu laboratoryjnej analizy glebowej wody pH, pH KCL, fosforu przyswajalnego, materii organicznej, węgla organicznego, azotu całkowitego, wymiennego wapnia, magnezu i wapnia oraz wymiennego potasu obliczono wyniki w arkuszu Excela, a następnie zaimportowano je do programu gen start 14 w celu przeprowadzenia ANOVA i średniej separacji dla parametru, dla którego istnieje istotna różnica między średnimi parametrami.

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