TY - JA AU - Márton,L. TI - Precipitation change and mineral fertilization effects on potato (Solanum tuberosum L.) yield in a long term experiment in North-Eastern Hungary at Nyirlugos PY - 2002/// KW - Climatic change KW - Experimentation KW - Fertilization KW - Potatoes KW - Rainfed farming KW - Soil chemistry KW - Solanum tuberosum KW - Yield increases KW - Soil fertility KW - AGROVOC T2 - Acta Agronomica Ovariensis ER -