Effect of growing method and lettuce fertilization on changes of nitrate content in leaf
Апстракт
The effect of different amounts of Ca-ammonium nitrates on yield and the accumulation of nitric nitrogen-NO3 was studied in open field and under greenhouse conditions, with special attention for the outer (green) and inner (light green) leaves. The results shows that the application of nitrogen (50 - 200 kg/ha) increased the lettuce yield and the nitric nitrogen content by 21-59% and 42-250% in relation to the control variant, for which 30 t/ha of manure was applied. The average content of the nitrates was markedly higher in the lettuce grown in the greenhouse and, for both growing methods, in the outer leaves.
Кључне речи:
Content of nitrates / Lettuce / N - fertilizer / YieldИзвор:
Acta Horticulturae, 1997, 462, 885-889Институција/група
Poljoprivredni fakultetTY - CONF AU - Pavlović, Radoš AU - Stevanović, D.R. AU - Kresović, Mirjana PY - 1997 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/105 AB - The effect of different amounts of Ca-ammonium nitrates on yield and the accumulation of nitric nitrogen-NO3 was studied in open field and under greenhouse conditions, with special attention for the outer (green) and inner (light green) leaves. The results shows that the application of nitrogen (50 - 200 kg/ha) increased the lettuce yield and the nitric nitrogen content by 21-59% and 42-250% in relation to the control variant, for which 30 t/ha of manure was applied. The average content of the nitrates was markedly higher in the lettuce grown in the greenhouse and, for both growing methods, in the outer leaves. C3 - Acta Horticulturae T1 - Effect of growing method and lettuce fertilization on changes of nitrate content in leaf EP - 889 SP - 885 VL - 462 DO - 10.17660/actahortic.1997.462.141 ER -
@conference{ author = "Pavlović, Radoš and Stevanović, D.R. and Kresović, Mirjana", year = "1997", abstract = "The effect of different amounts of Ca-ammonium nitrates on yield and the accumulation of nitric nitrogen-NO3 was studied in open field and under greenhouse conditions, with special attention for the outer (green) and inner (light green) leaves. The results shows that the application of nitrogen (50 - 200 kg/ha) increased the lettuce yield and the nitric nitrogen content by 21-59% and 42-250% in relation to the control variant, for which 30 t/ha of manure was applied. The average content of the nitrates was markedly higher in the lettuce grown in the greenhouse and, for both growing methods, in the outer leaves.", journal = "Acta Horticulturae", title = "Effect of growing method and lettuce fertilization on changes of nitrate content in leaf", pages = "889-885", volume = "462", doi = "10.17660/actahortic.1997.462.141" }
Pavlović, R., Stevanović, D.R.,& Kresović, M.. (1997). Effect of growing method and lettuce fertilization on changes of nitrate content in leaf. in Acta Horticulturae, 462, 885-889. https://doi.org/10.17660/actahortic.1997.462.141
Pavlović R, Stevanović D, Kresović M. Effect of growing method and lettuce fertilization on changes of nitrate content in leaf. in Acta Horticulturae. 1997;462:885-889. doi:10.17660/actahortic.1997.462.141 .
Pavlović, Radoš, Stevanović, D.R., Kresović, Mirjana, "Effect of growing method and lettuce fertilization on changes of nitrate content in leaf" in Acta Horticulturae, 462 (1997):885-889, https://doi.org/10.17660/actahortic.1997.462.141 . .