Abstract
An experiment was conducted during of rabi 2014-15 and 2015-16 at Soil Conservation and Water Management farm of the C. S. Azad University of Agriculture and Technology, Kanpur to find out the response of row spacing, bio-fertilizer and nitrogen levels on yield attributes i.e. number of pods /plant, number of seeds/pod 1000-seed weight, protein content in (% & kg/ha), nodules/plant and fresh & dry weight (mg) of nodules/plant of chickpea crop. The treatments comprised of 2 row spacing i.e. 40 cm and 60 cm, 3 bio-fertilizer i.e. Rhizobium leguminosarum culture (seed coating @ 20 g kg-1 seed), Phosphate solubilizing bacteria (PSB) @ 2.5 kg ha-1 in soil and Rhizobium leguminosarum + Phosphate solubilizing bacteria (PSB) and 3 nitrogen level i.e. N10 kg ha-1, N20 kg ha-1 and N30 kg ha-1 in Split plot design with 3 replications. Results obtained in regarded to yield attributes and protein content showed that the 60 cm row spacing produced significantly higher yield attributes in both the years on pooled basis recorded number of pods/plant (57.57), number of seeds /pod (1.72), 1000- seed weight (147.64 g), nodules/plant (28.08), fresh & dry weight nodules/plant (76.58 and 44.37 mg ) and protein content in per cent (21.06) but maximum recorded protein in kg/ha under 40 cm row spacing (295.86 kg/ha). Among the bio-fertilizer the performance of dual inoculation of Rhizobium leguminosarum culture + PSB was the best & have recorded significantly superior number of pods /plant (57.61), number of seeds /pod (1.89), 1000- seed weight (148.75)nodules/plant (29.70), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.26)& (302.02) kg /ha. However nitrogen level @ 30 kg ha-1 recorded significantly higher on number of pods /plant (147.64 g), number of seeds /pod (1.97), 1000- seed weight (149.47g), nodules/plant (30.54), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.15)& (313.22) kg /ha. Nitrogen levels 30 kg ha-1 was found superior in all respect as compared to other treatments combinations.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 20
Claim · model-written summary
60 cm row spacing gave higher pods per plant (57.57) than other spacings.
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- 60 cm row spacinge0
- Outcome
- number of pods/plante0
- Direction
- highere0
- Value
- 57.57e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“the 60 cm row spacing produced significantly higher yield attributes in both the years on pooled basis recorded number of pods/plant (57.57), number of seeds /pod (1.72), 1000- seed weight (147.64 g), nodules/plant (28.08), fresh & dry weight nodules/plant (76.58 and 44.37 mg ) and protein content in per cent (21.06) but maximum recorded protein in kg/ha under 40 cm row spacing (295.86 kg/ha)”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
60 cm row spacing gave higher seeds per pod (1.72) than other spacings.
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- 60 cm row spacinge0
- Outcome
- number of seeds /pode0
- Direction
- highere0
- Value
- 1.72e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“the 60 cm row spacing produced significantly higher yield attributes in both the years on pooled basis recorded number of pods/plant (57.57), number of seeds /pod (1.72), 1000- seed weight (147.64 g), nodules/plant (28.08), fresh & dry weight nodules/plant (76.58 and 44.37 mg ) and protein content in per cent (21.06) but maximum recorded protein in kg/ha under 40 cm row spacing (295.86 kg/ha)”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
60 cm row spacing gave higher 1000-seed weight (147.64 g) than other spacings.
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- 60 cm row spacinge0
- Outcome
- 1000- seed weighte0
- Direction
- highere0
- Value
- 147.64 ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“the 60 cm row spacing produced significantly higher yield attributes in both the years on pooled basis recorded number of pods/plant (57.57), number of seeds /pod (1.72), 1000- seed weight (147.64 g), nodules/plant (28.08), fresh & dry weight nodules/plant (76.58 and 44.37 mg ) and protein content in per cent (21.06) but maximum recorded protein in kg/ha under 40 cm row spacing (295.86 kg/ha)”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
60 cm row spacing gave higher nodules per plant (28.08) than other spacings.
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- 60 cm row spacinge0
- Outcome
- nodules/plante0
- Direction
- highere0
- Value
- 28.08e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“the 60 cm row spacing produced significantly higher yield attributes in both the years on pooled basis recorded number of pods/plant (57.57), number of seeds /pod (1.72), 1000- seed weight (147.64 g), nodules/plant (28.08), fresh & dry weight nodules/plant (76.58 and 44.37 mg ) and protein content in per cent (21.06) but maximum recorded protein in kg/ha under 40 cm row spacing (295.86 kg/ha)”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
60 cm row spacing gave higher protein content in per cent (21.06) than other spacings.
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- 60 cm row spacinge0
- Outcome
- protein content in per cente0
- Direction
- highere0
- Value
- 21.06e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“the 60 cm row spacing produced significantly higher yield attributes in both the years on pooled basis recorded number of pods/plant (57.57), number of seeds /pod (1.72), 1000- seed weight (147.64 g), nodules/plant (28.08), fresh & dry weight nodules/plant (76.58 and 44.37 mg ) and protein content in per cent (21.06) but maximum recorded protein in kg/ha under 40 cm row spacing (295.86 kg/ha)”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Maximum protein yield in kg/ha was recorded under 40 cm row spacing (295.86 kg/ha).
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- 40 cm row spacinge0
- Outcome
- protein in kg/hae0
- Direction
- maximume0
- Value
- 295.86 kg/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“maximum recorded protein in kg/ha under 40 cm row spacing (295.86 kg/ha)”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Dual inoculation of Rhizobium leguminosarum and PSB gave higher pods per plant (57.61).
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- dual inoculation of Rhizobium leguminosarum culture + PSBe1
- Interactor
- Rhizobium leguminosarum
Rhizobium leguminosarume1symbiont - Second interactor
- PSBe1symbiont
- Outcome
- number of pods /plante1
- Direction
- superiore1
- Value
- 57.61e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.


Verbatim
e1“the performance of dual inoculation of Rhizobium leguminosarum culture + PSB was the best & have recorded significantly superior number of pods /plant (57.61), number of seeds /pod (1.89), 1000- seed weight (148.75)nodules/plant (29.70), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.26)& (302.02) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Dual inoculation of Rhizobium leguminosarum and PSB gave higher seeds per pod (1.89).
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- dual inoculation of Rhizobium leguminosarum culture + PSBe1
- Interactor
- Rhizobium leguminosarum
Rhizobium leguminosarume1symbiont - Second interactor
- PSBe1symbiont
- Outcome
- number of seeds /pode1
- Direction
- superiore1
- Value
- 1.89e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.


Verbatim
e1“the performance of dual inoculation of Rhizobium leguminosarum culture + PSB was the best & have recorded significantly superior number of pods /plant (57.61), number of seeds /pod (1.89), 1000- seed weight (148.75)nodules/plant (29.70), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.26)& (302.02) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Dual inoculation of Rhizobium leguminosarum and PSB gave higher 1000-seed weight (148.75).
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- dual inoculation of Rhizobium leguminosarum culture + PSBe1
- Interactor
- Rhizobium leguminosarum
Rhizobium leguminosarume1symbiont - Second interactor
- PSBe1symbiont
- Outcome
- 1000- seed weighte1
- Direction
- superiore1
- Value
- 148.75e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.


Verbatim
e1“the performance of dual inoculation of Rhizobium leguminosarum culture + PSB was the best & have recorded significantly superior number of pods /plant (57.61), number of seeds /pod (1.89), 1000- seed weight (148.75)nodules/plant (29.70), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.26)& (302.02) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Dual inoculation of Rhizobium leguminosarum and PSB gave higher nodules per plant (29.70).
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- dual inoculation of Rhizobium leguminosarum culture + PSBe1
- Interactor
- Rhizobium leguminosarum
Rhizobium leguminosarume1symbiont - Second interactor
- PSBe1symbiont
- Outcome
- nodules/plante1
- Direction
- superiore1
- Value
- 29.70e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.


Verbatim
e1“the performance of dual inoculation of Rhizobium leguminosarum culture + PSB was the best & have recorded significantly superior number of pods /plant (57.61), number of seeds /pod (1.89), 1000- seed weight (148.75)nodules/plant (29.70), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.26)& (302.02) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Dual inoculation of Rhizobium leguminosarum and PSB gave higher fresh and dry nodule weight (81.34 and 48.12 mg).
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- dual inoculation of Rhizobium leguminosarum culture + PSBe1
- Interactor
- Rhizobium leguminosarum
Rhizobium leguminosarume1symbiont - Second interactor
- PSBe1symbiont
- Outcome
- fresh & dry weight nodules/plante1
- Direction
- superiore1
- Value
- 81.34 and 48.12 mge1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.


Verbatim
e1“the performance of dual inoculation of Rhizobium leguminosarum culture + PSB was the best & have recorded significantly superior number of pods /plant (57.61), number of seeds /pod (1.89), 1000- seed weight (148.75)nodules/plant (29.70), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.26)& (302.02) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Dual inoculation of Rhizobium leguminosarum and PSB gave higher protein content in per cent (21.26).
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- dual inoculation of Rhizobium leguminosarum culture + PSBe1
- Interactor
- Rhizobium leguminosarum
Rhizobium leguminosarume1symbiont - Second interactor
- PSBe1symbiont
- Outcome
- protein content in per cente1
- Direction
- superiore1
- Value
- 21.26e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.


Verbatim
e1“the performance of dual inoculation of Rhizobium leguminosarum culture + PSB was the best & have recorded significantly superior number of pods /plant (57.61), number of seeds /pod (1.89), 1000- seed weight (148.75)nodules/plant (29.70), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.26)& (302.02) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Dual inoculation of Rhizobium leguminosarum and PSB gave higher protein yield in kg/ha (302.02).
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- dual inoculation of Rhizobium leguminosarum culture + PSBe1
- Interactor
- Rhizobium leguminosarum
Rhizobium leguminosarume1symbiont - Second interactor
- PSBe1symbiont
- Outcome
- protein contente1
- Direction
- superiore1
- Value
- 302.02e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.


Verbatim
e1“the performance of dual inoculation of Rhizobium leguminosarum culture + PSB was the best & have recorded significantly superior number of pods /plant (57.61), number of seeds /pod (1.89), 1000- seed weight (148.75)nodules/plant (29.70), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.26)& (302.02) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Nitrogen at 30 kg/ha gave higher pods per plant (147.64 g) than other nitrogen levels.
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- nitrogen level @ 30 kg ha-1e2
- Outcome
- number of pods /plante2
- Direction
- highere2
- Value
- 147.64 ge2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e2“nitrogen level @ 30 kg ha-1 recorded significantly higher on number of pods /plant (147.64 g), number of seeds /pod (1.97), 1000- seed weight (149.47g), nodules/plant (30.54), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.15)& (313.22) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Nitrogen at 30 kg/ha gave higher seeds per pod (1.97) than other nitrogen levels.
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- nitrogen level @ 30 kg ha-1e2
- Outcome
- number of seeds /pode2
- Direction
- highere2
- Value
- 1.97e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e2“nitrogen level @ 30 kg ha-1 recorded significantly higher on number of pods /plant (147.64 g), number of seeds /pod (1.97), 1000- seed weight (149.47g), nodules/plant (30.54), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.15)& (313.22) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Nitrogen at 30 kg/ha gave higher 1000-seed weight (149.47 g) than other nitrogen levels.
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- nitrogen level @ 30 kg ha-1e2
- Outcome
- 1000- seed weighte2
- Direction
- highere2
- Value
- 149.47ge2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e2“nitrogen level @ 30 kg ha-1 recorded significantly higher on number of pods /plant (147.64 g), number of seeds /pod (1.97), 1000- seed weight (149.47g), nodules/plant (30.54), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.15)& (313.22) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Nitrogen at 30 kg/ha gave higher nodules per plant (30.54) than other nitrogen levels.
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- nitrogen level @ 30 kg ha-1e2
- Outcome
- nodules/plante2
- Direction
- highere2
- Value
- 30.54e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e2“nitrogen level @ 30 kg ha-1 recorded significantly higher on number of pods /plant (147.64 g), number of seeds /pod (1.97), 1000- seed weight (149.47g), nodules/plant (30.54), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.15)& (313.22) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Nitrogen at 30 kg/ha gave higher fresh and dry nodule weight (81.34 and 48.12 mg) than other nitrogen levels.
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- nitrogen level @ 30 kg ha-1e2
- Outcome
- fresh & dry weight nodules/plante2
- Direction
- highere2
- Value
- 81.34 and 48.12 mge2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e2“nitrogen level @ 30 kg ha-1 recorded significantly higher on number of pods /plant (147.64 g), number of seeds /pod (1.97), 1000- seed weight (149.47g), nodules/plant (30.54), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.15)& (313.22) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Nitrogen at 30 kg/ha gave higher protein content in per cent (21.15) than other nitrogen levels.
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- nitrogen level @ 30 kg ha-1e2
- Outcome
- protein content in per cente2
- Direction
- highere2
- Value
- 21.15e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e2“nitrogen level @ 30 kg ha-1 recorded significantly higher on number of pods /plant (147.64 g), number of seeds /pod (1.97), 1000- seed weight (149.47g), nodules/plant (30.54), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.15)& (313.22) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
Claim · model-written summary
Nitrogen at 30 kg/ha gave higher protein yield in kg/ha (313.22) than other nitrogen levels.
- Taxon
- Chickpea (Cicer arietnium L.)
Cicer arietinumt0 - Treatment
- nitrogen level @ 30 kg ha-1e2
- Outcome
- protein contente2
- Direction
- highere2
- Value
- 313.22e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e2“nitrogen level @ 30 kg ha-1 recorded significantly higher on number of pods /plant (147.64 g), number of seeds /pod (1.97), 1000- seed weight (149.47g), nodules/plant (30.54), fresh & dry weight nodules/plant (81.34 and 48.12 mg) and protein content in per cent (21.15)& (313.22) kg /ha”
t0“Response of Row Spacing, Bio-fertilizer and Nitrogen Levels on Yield Attributes and Quality Parameters of Chickpea (Cicer arietnium L.)”
The same questions in other papers
Rhizobium leguminosarum · yield · Cicer arietinum (chickpea)Results agree
1 paper in the same direction as this paper
- positive
Rhizobium leguminosarum · symbiosis · Cicer arietinum (chickpea)Results agree
1 paper in the same direction as this paper
- positive
Rhizobium leguminosarum · quality: protein · Cicer arietinum (chickpea)Results agree
1 paper in the same direction as this paper
- positive
nitrogen · symbiosis · Cicer arietinum (chickpea)Results differ
8 papers in the same direction as this paper · 7 in the opposite direction
- negative
- negative
- no effect
12 papers more in this group
See all 16 papers →inoculation · quality: protein · Cicer arietinum (chickpea)Results differ
30 papers in the same direction as this paper · 3 in the opposite direction
- negative
- no effect
- no effect
30 papers more in this group
See all 34 papers →phosphorus · symbiosis · Cicer arietinum (chickpea)Results differ
49 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
47 papers more in this group
See all 51 papers →nitrogen · yield · Cicer arietinum (chickpea)Results differ
92 papers in the same direction as this paper · 9 in the opposite direction
- no effect
- negative
- no effect
98 papers more in this group
See all 102 papers →density · symbiosis · Cicer arietinum (chickpea)Positive and negative results
4 papers in the same direction as this paper · 2 in the opposite direction
- no effect
- negative
- positive
3 papers more in this group
See all 7 papers →8 of 15 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.