Abstract
Due to the high genetic potential for yield and favourable nutritional value, triticale is a promising plant species. For achieving high and stable yields, it is necessary to have favorable agroclimatic conditions of the locality, variety and advanced agricultural techniques, with special emphasis on fertilizing. This study examines the effect of increasing rates of nitrogen on yield and yield components of five cultivars of winter triticale: Odisej, Kg-20, Triumph, Rtanj and Tango. The three-year trial (2009-2012), which was set up in a randomized block system with three replications, included control and three different doses of nitrogen fertilization (0, 60, 90 and 120 kg ha-1). In all variants of fertilization, 80 kg ha-1 P2O5 and K2O were added beside nitrogen. The obtained results showed that the use of nitrogen had a positive effect on yield and yield components in all variants and in all cultivars. The variety Tango had the highest average grain yield, while the variety Kg-20 had the lowest. Also, Tango had the highest value of the 1000 grain mass and the number of grains per spike, while Triumph had the highest value of hectoliter weight. The application of fertilizers led to a very large and significant increase of yield compared with the control. Accordingly, all studied cultivars had the highest yield with the highest quantities of nitrogen (120 kg ha-1). Considering that triticale is intended mainly for feeding livestock, the results of these studies would be valuable in terms of its growing as a forage crop as well as in terms of its breeding for grain quality and productivity.
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Claims 7
Claim · model-written summary
Nitrogen use had a positive effect on yield and yield components of winter triticale in all variants and cultivars.
- Taxon
- winter triticale
×Triticosecalet0 - Treatment
- use of nitrogene1
- Outcome
- yield and yield componentse1
- Direction
- positive effecte1
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter triticale”
e1“The obtained results showed that the use of nitrogen had a positive effect on yield and yield components in all variants and in all cultivars”
Claim · model-written summary
Fertilizer application gave a very large and significant increase of winter triticale yield compared with the control.
- Taxon
- winter triticale×Triticosecalet0
- Treatment
- application of fertilizerse2
- Outcome
- yielde2
- Direction
- increasee2
- Comparator
- controle2
Not reportedValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter triticale”
e2“The application of fertilizers led to a very large and significant increase of yield compared with the control”
Claim · model-written summary
Tango had the highest average grain yield among the winter triticale cultivars.
- Taxon
- winter triticale×Triticosecalet0
- Material
- Tangoe3
- Outcome
- average grain yielde3
- Direction
- higheste3
Not reportedValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter triticale”
e3“The variety Tango had the highest average grain yield, while the variety Kg-20 had the lowest”
Claim · model-written summary
Kg-20 had the lowest average grain yield among the winter triticale cultivars.
- Taxon
- winter triticale×Triticosecalet0
- Material
- Kg-20e3
- Outcome
- average grain yielde3
- Direction
- loweste3
Not reportedValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter triticale”
e3“The variety Tango had the highest average grain yield, while the variety Kg-20 had the lowest”
Claim · model-written summary
Tango had the highest 1000 grain mass and number of grains per spike.
- Taxon
- winter triticale×Triticosecalet0
- Material
- Tangoe4
- Outcome
- 1000 grain mass and the number of grains per spikee4
- Direction
- higheste4
Not reportedValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter triticale”
e4“Tango had the highest value of the 1000 grain mass and the number of grains per spike”
Claim · model-written summary
Triumph had the highest hectoliter weight among the winter triticale cultivars.
- Taxon
- winter triticale×Triticosecalet0
- Material
- Triumphe5
- Outcome
- hectoliter weighte5
- Direction
- higheste5
Not reportedValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter triticale”
e5“Triumph had the highest value of hectoliter weight”
Claim · model-written summary
All winter triticale cultivars had the highest yield at the highest nitrogen rate, 120 kg ha-1.
- Taxon
- winter triticale×Triticosecalet0
- Treatment
- highest quantities of nitrogen (120 kg ha-1)e6
- Outcome
- yielde6
- Direction
- higheste6
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter triticale”
e6“all studied cultivars had the highest yield with the highest quantities of nitrogen (120 kg ha-1)”
The same questions in other papers
fertilization · yield · x Triticosecale (triticale)Results differ
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See all 54 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.