Soluble nitrogen forms in sand soil of Pallag: a quantitative report.

Autor: Kincses I; Institute of Agrochemistry and Soil Science, University of Debrecen, Debrecen, Hungary., Melendez JR; Research Group of Applied Plant Glycobiology, Dama Research Center limited, Kowloon, Hong Kong.; Facultad Educación Técnica para el Desarrollo, Universidad Católica de Santiago de Guayaquil, Guayaquil, Ecuador., Ramírez-Cando L; School of Biological Sciences and Engineering, Yachay Tech University, Hda. San José s/n y Proyecto Yachay, Urcuquí, Ecuador., Burbano-Salas D; Carrera de Ingenería Ambiental, Escuela Superior Politécnica de Chimborazo, Riobamba, Ecuador., Lowy D; Research Group of Applied Plant Glycobiology, Dama Research Center limited, Kowloon, Hong Kong.; VALOR HUNGARIAE Ltd, Budapest, Hungary., Cuenca Nevarez G; Facultad de Ciencias Zootécnicas, Universidad Técnica de Manabí, Avenida Jose Maria Urbina, Portoviejo, Ecuador., Talledo Solórzano V; Facultad de Ciencias Zootécnicas, Universidad Técnica de Manabí, Avenida Jose Maria Urbina, Portoviejo, Ecuador., Morales Arteaga J; Biotechnical Faculty, University of Ljubljana, Ljubjlana, Slovenia., Mendoza B; Universidad Nacional de Chimborazo, Riobamba, Ecuador., Sándor Z; Institute of Agrochemistry and Soil Science, University of Debrecen, Debrecen, Hungary.; Research Group of Applied Plant Glycobiology, Dama Research Center limited, Kowloon, Hong Kong.
Jazyk: angličtina
Zdroj: F1000Research [F1000Res] 2020 Jul 28; Vol. 9, pp. 781. Date of Electronic Publication: 2020 Jul 28 (Print Publication: 2020).
DOI: 10.12688/f1000research.25260.1
Abstrakt: Nitrogen (N) is a crop macronutrient of major importance, which affects both plant growth and yield. In this paper we discuss the humus content (%) and various soluble N forms (NO 3 - , total N, nitrate-N, ammonium-N, and organic nitrogen) available in humus sand soil samples originating from the Pallag Experimental Station of Horticulture at the University of Debrecen, Hungary. We found 45.4% nitrate-N and 13.8% nitrite-N of total N content present in the soil. Considering the percentage distribution of soluble N forms present at the Pallag Experimental Station, we recommend using this soil in further pot experiments, given that this has optimal nutrient supply capacity. In addition, we examined possible statistical correlations between humus% and N forms.
Competing Interests: No competing interests were disclosed.
(Copyright: © 2020 Kincses I et al.)
Databáze: MEDLINE
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