Abstract
Manure application increased yield. Hence the study was conducted under the conditions of moderate nutrient stress and in all probability nitrogen stress. Under this condition nutrient uptakes, biomass production and grain yields did vary between Otira, Orthega, Landora, Brazil, Svani, NK96-300, Mixture 1 (Otira, Orthega, Landora) and Mixture 2 (Brazil, Svani and NK96-300). Interaction between variety and soil fertility treatments were also significant. These findings open new possibilities for selection or plant breeding for genotypes with improved capability of nutrient acquisition from soils at different soil fertility levels e.g. in organic farming. Cropping of barley varieties in mixtures seems to increase (stimulate) nutrient uptakes (N, P, S, K, Mg, Ca, Mn, Zn, Cu and Mo) and biomass production.
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Claims 7
Claim · model-written summary
Manure application increased barley yield.
- Taxon
- spring barley
.jpg?width=60)
Hordeum vulgaret0 - Treatment
- Manure applicatione0
- Outcome
- yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Manure application increased yield”
t0“between spring barley varieties grown for organic farming”
Claim · model-written summary
Barley nutrient uptakes differed among the named varieties and mixtures under moderate nutrient stress.
- Taxon
- spring barleyHordeum vulgaret0
- Material
- Otira, Orthega, Landora, Brazil, Svani, NK96-300, Mixture 1 (Otira, Orthega, Landora) and Mixture 2 (Brazil, Svani and NK96-300)e0
- Outcome
- nutrient uptakese0
- Direction
- did varye0
- Qualifier
- Under this conditione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under this condition nutrient uptakes, biomass production and grain yields did vary between Otira, Orthega, Landora, Brazil, Svani, NK96-300, Mixture 1 (Otira, Orthega, Landora) and Mixture 2 (Brazil, Svani and NK96-300)”
t0“between spring barley varieties grown for organic farming”
Claim · model-written summary
Barley biomass production differed among the named varieties and mixtures.
- Taxon
- spring barleyHordeum vulgaret0
- Outcome
- biomass productione0
- Direction
- did varye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under this condition nutrient uptakes, biomass production and grain yields did vary between Otira, Orthega, Landora, Brazil, Svani, NK96-300, Mixture 1 (Otira, Orthega, Landora) and Mixture 2 (Brazil, Svani and NK96-300)”
t0“between spring barley varieties grown for organic farming”
Claim · model-written summary
Barley grain yields differed among the named varieties and mixtures.
- Taxon
- spring barleyHordeum vulgaret0
- Outcome
- grain yieldse0
- Direction
- did varye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under this condition nutrient uptakes, biomass production and grain yields did vary between Otira, Orthega, Landora, Brazil, Svani, NK96-300, Mixture 1 (Otira, Orthega, Landora) and Mixture 2 (Brazil, Svani and NK96-300)”
t0“between spring barley varieties grown for organic farming”
Claim · model-written summary
Variety and soil fertility treatment interacted significantly.
- Taxon
- spring barleyHordeum vulgaret0
- Treatment
- soil fertility treatmentse0
- Outcome
- Interaction between variety and soil fertility treatmentse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Interaction between variety and soil fertility treatments were also significant”
t0“between spring barley varieties grown for organic farming”
Claim · model-written summary
Cropping barley varieties in mixtures seemed to increase nutrient uptake.
- Taxon
- barleyHordeum vulgaree0
- Treatment
- Cropping of barley varieties in mixturese0
- Outcome
- nutrient uptakes (N, P, S, K, Mg, Ca, Mn, Zn, Cu and Mo)e0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cropping of barley varieties in mixtures seems to increase (stimulate) nutrient uptakes (N, P, S, K, Mg, Ca, Mn, Zn, Cu and Mo) and biomass production”
Claim · model-written summary
Cropping barley varieties in mixtures seemed to increase biomass production.
- Taxon
- barleyHordeum vulgaree0
- Treatment
- Cropping of barley varieties in mixturese0
- Outcome
- biomass productione0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cropping of barley varieties in mixtures seems to increase (stimulate) nutrient uptakes (N, P, S, K, Mg, Ca, Mn, Zn, Cu and Mo) and biomass production”
The same questions in other papers
fertilization · yield · Hordeum vulgare (barley)Positive and negative results
472 papers in the same direction as this paper · 66 in the opposite direction · 11 reporting no difference from an alternative
- no effect
- negative
- negative
546 papers more in this group
See all 550 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.