View: List Claim type Research area Organism Taxon as written Decade Paper Intervention effect observed original result no effect measured Claim · model-written summary
N fertilization did not decrease species diversity over time.
TreatmentN fertilization e0 Outcomespecies diversity e0 Directiondid not decrease e0 Not reported Taxon Comparator
Verbatim
e0 “N fertilization did not decrease species diversity through time. ”
✓ located verbatim in the source · abstract, characters 1389–1453 Other claims from this paper (14) Intervention effect observed original result measured Claim · model-written summary
decrease the percentage of wild white clover
TaxonPERMANENT PASTURES t0 Outcomepercentage of wild white clover e0 Not reported Treatment Comparator
Verbatim
e0 “decrease the percentage of wild white clover ”
✓ located verbatim in the source · abstract, characters 1063–1107 t0 “PERMANENT PASTURES ”
✓ located verbatim in the source · title, characters 90–108 Other claims from this paper (12) Intervention effect observed original result measured Claim · model-written summary
It actually tended to decrease yield s during July and August
TaxonPERMANENT PASTURES t0 Not reported Treatment Comparator
Verbatim
e0 “It actually tended to decrease yield s during July and August ”
✓ located verbatim in the source · abstract, characters 938–998 t0 “PERMANENT PASTURES ”
✓ located verbatim in the source · title, characters 90–108 Other claims from this paper (12) Intervention effect observed original result positive measured Claim · model-written summary
Mixture selection history increased yield productivity only in monocultures.
Treatmentmixture selection history e0 Outcomeyield productivity e0 Qualifieronly in monocultures e0 Not reported Comparator
Verbatim
e0 “a mixture selection history can increase yield productivity and decrease its variability, although only in monocultures ”
✓ located verbatim in the source · abstract, characters 883–1002 Other claims from this paper (3) Association observed original result negative measured Claim · model-written summary
Acid soil populations had lower yield at higher calcium.
Treatmenthigher calcium levels e0 Verbatim
e0 “there was a decrease in yield of the acidic populations at higher calcium levels. ”
✓ located verbatim in the source · abstract, characters 470–551 t0 “FESTUCA OVINA L. ”
✓ located verbatim in the source · title, characters 52–68 Other claims from this paper (9) Mechanism author interpretation original result negative measured Claim · model-written summary
The decrease in lotus yield with increasing altitude is attributed to increasing severity of climate.
Qualifierincreasing severity of climate (probably low temperatures) e7 Verbatim
t0 “EFFECTS OF FERTILISERS AND ENVIRONMENT ON LOTUS PRODUCTION ON HIGH COUNTRY ACID SOILS IN OTAGO ”
✓ located verbatim in the source · title, characters 0–94 e7 “Decreasing lotus yield with increasing altitude is attributed to increasing severity of climate (probably low temperatures). The lower yield s and greater decrease on the Lammerlaws suggest that the limitations are more severe there than at corresponding altitudes on the Remarkables ”
✓ located verbatim in the source · abstract, characters 1661–1943 Other claims from this paper (13) Association On the Remarkables, mean annual yields for P + S treatments decreased with altitude, from about 7000 to 3500 kg DM/ha. Association On the Lammerlaw-Lammermoor sequence, yields decreased with altitude, from about 2000 to 200 kg DM/ha. Intervention effect At the sites, lotus showed very little response to P until S was added, because S-deficiency was severe. Intervention effect Lotus showed little response to S in the absence of P.Association On the Remarkables, lotus yields were closely related to soil test values. Association Fertiliser requirements of lotus were generally similar to those of clover. Intervention effect Clover occasionally continued to respond to higher rates of P, more than lotus did. Intervention effect Lotus showed little or no response to lime, unlike clover, except at the highest altitude on the Lammerlaws.Association Lotus and clover yields were similar up to 1000 m on both the Remarkables and Lammerlaw-Lammermoor sequences.Association Above 1000 m, lotus production exceeded clover on the Remarkables. Association On the Lammerlaws, yields dropped off sharply at the highest altitude. Intervention effect Clover yields where lime was applied were significantly higher than lotus yields on the Lammerlaws. Association Limitations on the Lammerlaws are more severe than at corresponding altitudes on the Remarkables. Association observed original result measured Claim · model-written summary
Annual litter yield decrease d as the conifer proportion increased.
Treatmentproportion of mixed coniferous trees e0 Verbatim
e0 “As the proportion of mixed coniferous trees increases, the standing litter and annual yield both decrease ”
✓ located verbatim in the source · abstract, characters 927–1032 Other claims from this paper (3) Association observed original result positive measured Claim · model-written summary
Mixture selection history increased yield productivity only in monocultures.
Treatmentmixture selection history e0 Outcomeyield productivity e0 Qualifieronly in monocultures e0 Verbatim
e0 “a mixture selection history can increase yield productivity and decrease its variability, although only in monocultures ”
✓ located verbatim in the source · abstract, characters 883–1002 e1 “crop diversity experiment with seven species ”
✓ located verbatim in the source · abstract, characters 396–440 Other claims from this paper (4) Observation observed original result negative measured Claim · model-written summary
The graded pattern reduced Plantago reproductive yield by 5.5% relative to the theoretical maximum.
Outcomereproductive yield e0 Comparatortheoretical maximum e0 Verbatim
e0 “This graded patter results in a 5.5% decrease in reproductive yield for Plantago relative to the theoretical maximum. ”
✓ located verbatim in the source · abstract, characters 476–593 Other claims from this paper (2) Association author interpretation original result negative measured Claim · model-written summary
Species density can be expected to decrease when dry matter production exceeds 6 to 7 t/ha.
Treatmentdry matter production e3 Verbatim
e0 “The relation between the dry matter production and species density of 27 grasslands with different fertilization histories ”
✓ located verbatim in the source · abstract, characters 10–132 e3 “Species density can be expected to decrease when the dry matter production exceeds values of ”
✓ located verbatim in the source · abstract, characters 666–758 Other claims from this paper (3) Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.