Abstract
This research was conducted with two years (2012/2013-2014/2015) period at research field of Faculty of Agriculture, Eskisehir Osmangazi University, Eskisehir, Turkey. Main plots were composed to conventional (CT) and reduced tillage (RT). Wheat-wheat (WW); wheat-fallow (WF); wheat-chickpea (WC) crop rotations were placed in sub plots, and four nitrogen doses (0, 50, 100, 150 kg ha-1) were evaluated as sub-sub plots. All of the traits except for grain yield were significantly affected by years. The reason for differences between years may be ecological conditions, cultural practices and soil conditions. Plant protein ratio, plant N ratio and nitrogen utilization efficiency (NUtE) were higher RT than CT but nitrogen use efficiency (NUE) and nitrogen uptake efficiency (NUpE) were higher CT than RT. Increasing nitrogen doses were not affected the plant protein ratio and plant N ratio as expected. The reason of this, the nitrogen doses were applied to the pre-plant instead of chickpea and the nitrogen might be lost by washing in the long period. NUE and NUpE decreased by increasing nitrogen doses but NUtE increased.
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Claims 5
Claim · model-written summary
Chickpea plant protein ratio, plant nitrogen ratio and nitrogen utilization efficiency were higher with reduced than conventional tillage.
- Taxon
- Chickpea
Cicer arietinumt0 - Treatment
- RTe0
- Outcome
- Plant protein ratio, plant N ratio and nitrogen utilization efficiency (NUtE)e0
- Direction
- highere0
- Comparator
- CTe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plant protein ratio, plant N ratio and nitrogen utilization efficiency (NUtE) were higher RT than CT”
t0“Chickpea”
Claim · model-written summary
Nitrogen use efficiency and nitrogen uptake efficiency were higher with conventional than reduced tillage.
- Taxon
- ChickpeaCicer arietinumt0
- Treatment
- CTe0
- Outcome
- nitrogen use efficiency (NUE) and nitrogen uptake efficiency (NUpE)e0
- Direction
- highere0
- Comparator
- RTe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“nitrogen use efficiency (NUE) and nitrogen uptake efficiency (NUpE) were higher CT than RT”
t0“Chickpea”
Claim · model-written summary
Increasing nitrogen doses did not affect chickpea plant protein or nitrogen ratios.
- Taxon
- ChickpeaCicer arietinumt0
- Treatment
- Increasing nitrogen dosese0
- Outcome
- plant protein ratio and plant N ratioe0
- Direction
- not affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing nitrogen doses were not affected the plant protein ratio and plant N ratio as expected.”
t0“Chickpea”
Claim · model-written summary
Nitrogen use and uptake efficiency decreased as nitrogen dose increased.
- Taxon
- ChickpeaCicer arietinumt0
- Treatment
- increasing nitrogen dosese0
- Outcome
- NUE and NUpEe0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“NUE and NUpE decreased by increasing nitrogen doses”
t0“Chickpea”
Claim · model-written summary
Nitrogen utilization efficiency increased with increasing nitrogen dose.
- Taxon
- ChickpeaCicer arietinumt0
- Treatment
- increasing nitrogen dosese1
- Outcome
- NUtEe0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“NUtE increased”
e1“increasing nitrogen doses”
t0“Chickpea”
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1 paper in the same direction as this paper
- positive
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.