Effect of soil compaction resulting from different number of tractor passings and row spacing on potato yield and its tuber quality

Effect of soil compaction resulting from different number of tractor passings and row spacing on potato yield and its tuber quality

The aim of this research was determination of changes direction of height and quality of tuber yields selected potato varieties in conditions of differentiated soil compaction and row spacing at two nitrogen fertilization levels. It was found that wider row spacing increased tuber yield, starch cont...

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Veröffentlicht in:Pamiętnik puławski 2006 (142)
Hauptverfasser: Starczewski, J, Turska, E, Czarnocki, S.,Akademia Podlaska, Siedlce (Poland). Katedra Ogolnej Uprawy Roli i Roslin
Format: Artikel
Sprache:pol
Schlagworte:
ALMIDON
AMIDON
ANALYTICAL METHODS
AZOTE
COMPACTACION DEL SUELO
COMPACTAGE DU SOL
ESPACEMENT
ESPACIAMIENTO
EXPERIMENTACION EN CAMPO
EXPERIMENTATION AU CHAMP
FECONDATION
FECUNDACION
FERTILIZATION
FIELD EXPERIMENTATION
http://www.fao.org/aos/agrovoc#c_1513
http://www.fao.org/aos/agrovoc#c_2863
http://www.fao.org/aos/agrovoc#c_33990
http://www.fao.org/aos/agrovoc#c_5192
http://www.fao.org/aos/agrovoc#c_6055
http://www.fao.org/aos/agrovoc#c_7163
http://www.fao.org/aos/agrovoc#c_7272
http://www.fao.org/aos/agrovoc#c_7369
http://www.fao.org/aos/agrovoc#c_7377
http://www.fao.org/aos/agrovoc#c_7998
http://www.fao.org/aos/agrovoc#c_8157
http://www.fao.org/aos/agrovoc#c_8488
METHODE STATISTIQUE
METODOS ESTADISTICOS
NITROGEN
NITROGENO
POLAND
POLOGNE
POLONIA
RENDEMENT
RENDIMIENTO
SOIL COMPACTION
SPACING
STARCH
STATISTICAL METHODS
TECHNIQUE ANALYTIQUE
TECNICAS ANALITICAS
TUBERCULE
TUBERCULO
TUBERS
VARIEDADES
VARIETE
VARIETIES
YIELDS
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Beschreibung
Zusammenfassung:The aim of this research was determination of changes direction of height and quality of tuber yields selected potato varieties in conditions of differentiated soil compaction and row spacing at two nitrogen fertilization levels. It was found that wider row spacing increased tuber yield, starch content and average tuber weight. Higher nitrogen fertilization increased the tuber yield, whereas decreased the starch content in the tubers. The higher number of tractor passings decreased tuber yield, especially together with the smallest row spacing
ISSN:0552-9778