The aim of this investigation was to estimate the effects of different amounts of nitrogen on the grain yield and nutritive value in two soybean genotypes (Laura and Lana). Studied varieties belong to different maturity groups (Laura is in the group I, while Lana is in the group II) and they both have reduced content of Kunitz trypsin inhibitor (KTI). Four treatments of fertilization were tested: 0 kg N ha-1, 30 kg N ha-1, 60 kg N ha-1 and 90 kg N ha-1. Field trials were carried out in dry land farming, at location Putinci, during the years 2008 and 2009. In both research years, variety Lana had higher grain yield and oil content then variety Laura. Method of nitrogen fertilization has been proved as an effective tool for increasing of grain yield and protein content in both varieties. The results of the study showed that application of 90 kg N ha-1 increased the grain yield and protein content of soybean more than application of other treatments (0, 30 and 60 kg N ha- 1). All nitrogen... fertilization levels decreased the oil content.
Cilj istraživanja bio je da se odredi uticaj različite količine azota na prinos zrna i hranljivu vrednost zrna kod dva genotipa soje (Laura i Lana). Ispitivane sorte soje pripadaju različitim grupama zrenja (Laura - I i Lana - II) i imaju smanjeni sadržaj Kunitz tripsin inhibitora (KTI). Upoređivane su četiri varijante ishrane biljaka azotom: 0 kg N ha-1, 30 kg N ha-1, 60 kg N ha-1 i 90 kg N ha-1. Ogledi su izvedeni u suvom ratarenju, na lokaciji Putinci, tokom 2008. i 2009. godine. U obe godine istraživanja, sorta Lana imala je veći prinos zrna i sadržaj ulja nego sorta Laura. Ishrana azotom pokazala se kao uspešna metoda za poboljšanje prinosa zrna i sadržaja proteina kod obe sorte. Rezultati istraživanja pokazali su da je primena 90 kg N ha-1 povećala prinos zrna soje i sadržaj proteina u zrnu više nego primena drugih tretmana (0, 30 i 60 kg N ha-1). Svi nivoi ishrane azotom smanjili su sadržaj ulja.
TY - JOUR
AU - Mandić, Violeta
AU - Prodanović, Slaven
AU - Tomić, Zorica
AU - Bijelić, Zorica
PY - 2010
UR - http://r.istocar.bg.ac.rs/handle/123456789/244
AB - The aim of this investigation was to estimate the effects of different amounts of nitrogen on the grain yield and nutritive value in two soybean genotypes (Laura and Lana). Studied varieties belong to different maturity groups (Laura is in the group I, while Lana is in the group II) and they both have reduced content of Kunitz trypsin inhibitor (KTI). Four treatments of fertilization were tested: 0 kg N ha-1, 30 kg N ha-1, 60 kg N ha-1 and 90 kg N ha-1. Field trials were carried out in dry land farming, at location Putinci, during the years 2008 and 2009. In both research years, variety Lana had higher grain yield and oil content then variety Laura. Method of nitrogen fertilization has been proved as an effective tool for increasing of grain yield and protein content in both varieties. The results of the study showed that application of 90 kg N ha-1 increased the grain yield and protein content of soybean more than application of other treatments (0, 30 and 60 kg N ha- 1). All nitrogen fertilization levels decreased the oil content.
AB - Cilj istraživanja bio je da se odredi uticaj različite količine azota na prinos zrna i hranljivu vrednost zrna kod dva genotipa soje (Laura i Lana). Ispitivane sorte soje pripadaju različitim grupama zrenja (Laura - I i Lana - II) i imaju smanjeni sadržaj Kunitz tripsin inhibitora (KTI). Upoređivane su četiri varijante ishrane biljaka azotom: 0 kg N ha-1, 30 kg N ha-1, 60 kg N ha-1 i 90 kg N ha-1. Ogledi su izvedeni u suvom ratarenju, na lokaciji Putinci, tokom 2008. i 2009. godine. U obe godine istraživanja, sorta Lana imala je veći prinos zrna i sadržaj ulja nego sorta Laura. Ishrana azotom pokazala se kao uspešna metoda za poboljšanje prinosa zrna i sadržaja proteina kod obe sorte. Rezultati istraživanja pokazali su da je primena 90 kg N ha-1 povećala prinos zrna soje i sadržaj proteina u zrnu više nego primena drugih tretmana (0, 30 i 60 kg N ha-1). Svi nivoi ishrane azotom smanjili su sadržaj ulja.
PB - Institute for Animal Husbandry, Belgrade
T2 - Biotechnology in Animal Husbandry
T1 - Genotypic response of two soybean varieties with reduced content of KTI to application of different nitrogen level
T1 - Genotipski odgovor dve sorte soje sa smanjenim sadržajem KTI na primenu različitih količina azota
VL - 26
IS - 5-6
SP - 403
EP - 410
DO - 10.2298/BAH1006403R
ER -
@article{
author = "Mandić, Violeta and Prodanović, Slaven and Tomić, Zorica and Bijelić, Zorica",
year = "2010",
abstract = "The aim of this investigation was to estimate the effects of different amounts of nitrogen on the grain yield and nutritive value in two soybean genotypes (Laura and Lana). Studied varieties belong to different maturity groups (Laura is in the group I, while Lana is in the group II) and they both have reduced content of Kunitz trypsin inhibitor (KTI). Four treatments of fertilization were tested: 0 kg N ha-1, 30 kg N ha-1, 60 kg N ha-1 and 90 kg N ha-1. Field trials were carried out in dry land farming, at location Putinci, during the years 2008 and 2009. In both research years, variety Lana had higher grain yield and oil content then variety Laura. Method of nitrogen fertilization has been proved as an effective tool for increasing of grain yield and protein content in both varieties. The results of the study showed that application of 90 kg N ha-1 increased the grain yield and protein content of soybean more than application of other treatments (0, 30 and 60 kg N ha- 1). All nitrogen fertilization levels decreased the oil content., Cilj istraživanja bio je da se odredi uticaj različite količine azota na prinos zrna i hranljivu vrednost zrna kod dva genotipa soje (Laura i Lana). Ispitivane sorte soje pripadaju različitim grupama zrenja (Laura - I i Lana - II) i imaju smanjeni sadržaj Kunitz tripsin inhibitora (KTI). Upoređivane su četiri varijante ishrane biljaka azotom: 0 kg N ha-1, 30 kg N ha-1, 60 kg N ha-1 i 90 kg N ha-1. Ogledi su izvedeni u suvom ratarenju, na lokaciji Putinci, tokom 2008. i 2009. godine. U obe godine istraživanja, sorta Lana imala je veći prinos zrna i sadržaj ulja nego sorta Laura. Ishrana azotom pokazala se kao uspešna metoda za poboljšanje prinosa zrna i sadržaja proteina kod obe sorte. Rezultati istraživanja pokazali su da je primena 90 kg N ha-1 povećala prinos zrna soje i sadržaj proteina u zrnu više nego primena drugih tretmana (0, 30 i 60 kg N ha-1). Svi nivoi ishrane azotom smanjili su sadržaj ulja.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Genotypic response of two soybean varieties with reduced content of KTI to application of different nitrogen level, Genotipski odgovor dve sorte soje sa smanjenim sadržajem KTI na primenu različitih količina azota",
volume = "26",
number = "5-6",
pages = "403-410",
doi = "10.2298/BAH1006403R"
}
Mandić, V., Prodanović, S., Tomić, Z.,& Bijelić, Z.. (2010). Genotypic response of two soybean varieties with reduced content of KTI to application of different nitrogen level. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 26(5-6), 403-410.
https://doi.org/10.2298/BAH1006403R
Mandić V, Prodanović S, Tomić Z, Bijelić Z. Genotypic response of two soybean varieties with reduced content of KTI to application of different nitrogen level. in Biotechnology in Animal Husbandry. 2010;26(5-6):403-410.
doi:10.2298/BAH1006403R .
Mandić, Violeta, Prodanović, Slaven, Tomić, Zorica, Bijelić, Zorica, "Genotypic response of two soybean varieties with reduced content of KTI to application of different nitrogen level" in Biotechnology in Animal Husbandry, 26, no. 5-6 (2010):403-410,
https://doi.org/10.2298/BAH1006403R . .
