Paper · 2018 · Pure and Applied Biology

Effect of trichoderma and compost manure on the growth and yield of onion

Dawood Dawood

17
claims
54
verbatim quotes
1
citations
1
research areas
✓
Open access · cc-by

Abstract

An experiment was conducted at the Agriculture Research Institute Mingora, Swat, Pakistan. The experiment was designed in Randomized Complete Block Design (RCBD) having three replications. The experiment consisted of two factors. i.e Trichoderma harzianum (0, 20 and 40 kg ha -1 ) and compost manure (0, 500, 1000 kg ha -1 ) that were applied as a single dose. The mean data showed that compost manure and Trichoderma significantly affected all growth parameters. Plants treated with 1000 kg ha -1 compost manure had maximum plant height (63.46 cm), number of leaves plant -1 (11.88), leaf length (39.62 cm), leaf width (1.05 cm), bulb diameter (6.88 cm), bulb neck height (5.6 cm) and yield (32.88 tones ha -1 ), but the parameters; plant height, number of leaves plant -1 , leaf length and leaf width were statistically similar to the plots treated with compost @ 500 kg ha -1 . Trichoderma @ 40 kg ha -1 showed maximum leaf length (39.56 cm), leaf width (1.09 cm), bulb weight (87.39 g), bulb diameter (7.06 cm) and yield (34.44 tones ha - 1 ) . Plant height, number of leaves and bulb neck height were statistically similar to the plots which were treated with 20 kg ha -1 Trichoderma. Whereas the lowest plant height (61.37 cm), number of leaves per plant (9.88), leaf length (37.21cm), leaf width (0.86 cm),bulb diameter (5.9 cm), bulb weight (77.14 g) and yield (27.22 tones ha -1 ) were recorded in untreated plots. It is concluded from the results that compost manure is a best soil amendment should be used @ 1000 kg ha -1 and Trichoderma @ 40 kg ha -1 for better growth and maximum onion production.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 17

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Onion plants treated with 1000 kg/ha compost manure had the maximum plant height (63.46 cm).

Taxon
onionAllium cepat0
Treatment
1000 kg ha -1 compost manuree1
Outcome
plant heighte1
Direction
maximume1
Value
63.46 cme1
Comparator
untreated plotse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Plants treated with 1000 kg ha -1 compost manure had maximum plant height (63.46 cm), number of leaves plant -1 (11.88), leaf length (39.62 cm), leaf width (1.05 cm), bulb diameter (6.88 cm), bulb neck height (5.6 cm) and yield (32.88 tones ha -1 )”

✓ located verbatim in the source · abstract, characters 464–712 · show in text ↑
e2

“were recorded in untreated plots”

✓ located verbatim in the source · abstract, characters 1390–1422 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Onion plants treated with 1000 kg/ha compost manure had the maximum number of leaves per plant (11.88).

Taxon
onionAllium cepat0
Treatment
1000 kg ha -1 compost manuree1
Outcome
number of leaves plant -1e1
Direction
maximume1
Value
11.88e1
Comparator
untreated plotse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Plants treated with 1000 kg ha -1 compost manure had maximum plant height (63.46 cm), number of leaves plant -1 (11.88), leaf length (39.62 cm), leaf width (1.05 cm), bulb diameter (6.88 cm), bulb neck height (5.6 cm) and yield (32.88 tones ha -1 )”

✓ located verbatim in the source · abstract, characters 464–712 · show in text ↑
e2

“were recorded in untreated plots”

✓ located verbatim in the source · abstract, characters 1390–1422 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Onion plants treated with 1000 kg/ha compost manure had the maximum leaf length (39.62 cm).

Taxon
onionAllium cepat0
Treatment
1000 kg ha -1 compost manuree1
Outcome
leaf lengthe1
Direction
maximume1
Value
39.62 cme1
Comparator
untreated plotse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Plants treated with 1000 kg ha -1 compost manure had maximum plant height (63.46 cm), number of leaves plant -1 (11.88), leaf length (39.62 cm), leaf width (1.05 cm), bulb diameter (6.88 cm), bulb neck height (5.6 cm) and yield (32.88 tones ha -1 )”

✓ located verbatim in the source · abstract, characters 464–712 · show in text ↑
e2

“were recorded in untreated plots”

✓ located verbatim in the source · abstract, characters 1390–1422 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Onion plants treated with 1000 kg/ha compost manure had the maximum leaf width (1.05 cm).

Taxon
onionAllium cepat0
Treatment
1000 kg ha -1 compost manuree1
Outcome
leaf widthe1
Direction
maximume1
Value
1.05 cme1
Comparator
untreated plotse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Plants treated with 1000 kg ha -1 compost manure had maximum plant height (63.46 cm), number of leaves plant -1 (11.88), leaf length (39.62 cm), leaf width (1.05 cm), bulb diameter (6.88 cm), bulb neck height (5.6 cm) and yield (32.88 tones ha -1 )”

✓ located verbatim in the source · abstract, characters 464–712 · show in text ↑
e2

“were recorded in untreated plots”

✓ located verbatim in the source · abstract, characters 1390–1422 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Onion plants treated with 1000 kg/ha compost manure had the maximum bulb diameter (6.88 cm).

Taxon
onionAllium cepat0
Treatment
1000 kg ha -1 compost manuree1
Outcome
bulb diametere1
Direction
maximume1
Value
6.88 cme1
Comparator
untreated plotse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Plants treated with 1000 kg ha -1 compost manure had maximum plant height (63.46 cm), number of leaves plant -1 (11.88), leaf length (39.62 cm), leaf width (1.05 cm), bulb diameter (6.88 cm), bulb neck height (5.6 cm) and yield (32.88 tones ha -1 )”

✓ located verbatim in the source · abstract, characters 464–712 · show in text ↑
e2

“were recorded in untreated plots”

✓ located verbatim in the source · abstract, characters 1390–1422 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Onion plants treated with 1000 kg/ha compost manure had the maximum bulb neck height (5.6 cm).

Taxon
onionAllium cepat0
Treatment
1000 kg ha -1 compost manuree1
Outcome
bulb neck heighte1
Direction
maximume1
Value
5.6 cme1
Comparator
untreated plotse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Plants treated with 1000 kg ha -1 compost manure had maximum plant height (63.46 cm), number of leaves plant -1 (11.88), leaf length (39.62 cm), leaf width (1.05 cm), bulb diameter (6.88 cm), bulb neck height (5.6 cm) and yield (32.88 tones ha -1 )”

✓ located verbatim in the source · abstract, characters 464–712 · show in text ↑
e2

“were recorded in untreated plots”

✓ located verbatim in the source · abstract, characters 1390–1422 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Onion plants treated with 1000 kg/ha compost manure had the maximum yield (32.88 tones/ha).

Taxon
onionAllium cepat0
Treatment
1000 kg ha -1 compost manuree1
Outcome
yielde1
Direction
maximume1
Value
32.88 tones ha -1e1
Comparator
untreated plotse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Plants treated with 1000 kg ha -1 compost manure had maximum plant height (63.46 cm), number of leaves plant -1 (11.88), leaf length (39.62 cm), leaf width (1.05 cm), bulb diameter (6.88 cm), bulb neck height (5.6 cm) and yield (32.88 tones ha -1 )”

✓ located verbatim in the source · abstract, characters 464–712 · show in text ↑
e2

“were recorded in untreated plots”

✓ located verbatim in the source · abstract, characters 1390–1422 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Plant height and number of leaves per plant under 1000 kg/ha compost manure were statistically similar to those under 500 kg/ha.

Taxon
onionAllium cepat0
Treatment
1000 kg ha -1 compost manuree1
Outcome
plant height, number of leaves plant -1e3
Direction
statistically similare3
Comparator
compost @ 500 kg ha -1e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Plants treated with 1000 kg ha -1 compost manure”

✓ located verbatim in the source · abstract, characters 464–512 · show in text ↑
e3

“the parameters; plant height, number of leaves plant -1 , leaf length and leaf width were statistically similar to the plots treated with compost @ 500 kg ha -1”

✓ located verbatim in the source · abstract, characters 718–878 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Leaf length and leaf width under 1000 kg/ha compost manure were statistically similar to those under 500 kg/ha.

Taxon
onionAllium cepat0
Treatment
1000 kg ha -1 compost manuree1
Outcome
leaf length and leaf widthe3
Direction
statistically similare3
Comparator
compost @ 500 kg ha -1e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Plants treated with 1000 kg ha -1 compost manure”

✓ located verbatim in the source · abstract, characters 464–512 · show in text ↑
e3

“the parameters; plant height, number of leaves plant -1 , leaf length and leaf width were statistically similar to the plots treated with compost @ 500 kg ha -1”

✓ located verbatim in the source · abstract, characters 718–878 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Onion plants treated with 40 kg/ha Trichoderma had the maximum leaf length (39.56 cm).

Taxon
onionAllium cepat0
Treatment
Trichoderma @ 40 kg ha -1e4
Interactor
Trichoderma harzianumTrichoderma harzianume6symbiont
Outcome
leaf lengthe4
Direction
maximume4
Value
39.56 cme4
Comparator
untreated plotse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma harzianum
Trichoderma harzianum · InteractorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e4

“Trichoderma @ 40 kg ha -1 showed maximum leaf length (39.56 cm), leaf width (1.09 cm), bulb weight (87.39 g), bulb diameter (7.06 cm) and yield (34.44 tones ha - 1 )”

✓ located verbatim in the source · abstract, characters 881–1046 · show in text ↑
e2

“were recorded in untreated plots”

✓ located verbatim in the source · abstract, characters 1390–1422 · show in text ↑
e6

“Trichoderma harzianum (0, 20 and 40 kg ha -1 )”

✓ located verbatim in the source · abstract, characters 234–280 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Onion plants treated with 40 kg/ha Trichoderma had the maximum leaf width (1.09 cm).

Taxon
onionAllium cepat0
Treatment
Trichoderma @ 40 kg ha -1e4
Interactor
Trichoderma harzianumTrichoderma harzianume6symbiont
Outcome
leaf widthe4
Direction
maximume4
Value
1.09 cme4
Comparator
untreated plotse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma harzianum
Trichoderma harzianum · InteractorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e4

“Trichoderma @ 40 kg ha -1 showed maximum leaf length (39.56 cm), leaf width (1.09 cm), bulb weight (87.39 g), bulb diameter (7.06 cm) and yield (34.44 tones ha - 1 )”

✓ located verbatim in the source · abstract, characters 881–1046 · show in text ↑
e2

“were recorded in untreated plots”

✓ located verbatim in the source · abstract, characters 1390–1422 · show in text ↑
e6

“Trichoderma harzianum (0, 20 and 40 kg ha -1 )”

✓ located verbatim in the source · abstract, characters 234–280 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Onion plants treated with 40 kg/ha Trichoderma had the maximum bulb weight (87.39 g).

Taxon
onionAllium cepat0
Treatment
Trichoderma @ 40 kg ha -1e4
Interactor
Trichoderma harzianumTrichoderma harzianume6symbiont
Outcome
bulb weighte4
Direction
maximume4
Value
87.39 ge4
Comparator
untreated plotse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma harzianum
Trichoderma harzianum · InteractorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e4

“Trichoderma @ 40 kg ha -1 showed maximum leaf length (39.56 cm), leaf width (1.09 cm), bulb weight (87.39 g), bulb diameter (7.06 cm) and yield (34.44 tones ha - 1 )”

✓ located verbatim in the source · abstract, characters 881–1046 · show in text ↑
e2

“were recorded in untreated plots”

✓ located verbatim in the source · abstract, characters 1390–1422 · show in text ↑
e6

“Trichoderma harzianum (0, 20 and 40 kg ha -1 )”

✓ located verbatim in the source · abstract, characters 234–280 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Onion plants treated with 40 kg/ha Trichoderma had the maximum bulb diameter (7.06 cm).

Taxon
onionAllium cepat0
Treatment
Trichoderma @ 40 kg ha -1e4
Interactor
Trichoderma harzianumTrichoderma harzianume6symbiont
Outcome
bulb diametere4
Direction
maximume4
Value
7.06 cme4
Comparator
untreated plotse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma harzianum
Trichoderma harzianum · InteractorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e4

“Trichoderma @ 40 kg ha -1 showed maximum leaf length (39.56 cm), leaf width (1.09 cm), bulb weight (87.39 g), bulb diameter (7.06 cm) and yield (34.44 tones ha - 1 )”

✓ located verbatim in the source · abstract, characters 881–1046 · show in text ↑
e2

“were recorded in untreated plots”

✓ located verbatim in the source · abstract, characters 1390–1422 · show in text ↑
e6

“Trichoderma harzianum (0, 20 and 40 kg ha -1 )”

✓ located verbatim in the source · abstract, characters 234–280 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Onion plants treated with 40 kg/ha Trichoderma had the maximum yield (34.44 tones/ha).

Taxon
onionAllium cepat0
Treatment
Trichoderma @ 40 kg ha -1e4
Interactor
Trichoderma harzianumTrichoderma harzianume6symbiont
Outcome
yielde4
Direction
maximume4
Value
34.44 tones ha - 1e4
Comparator
untreated plotse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma harzianum
Trichoderma harzianum · InteractorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e4

“Trichoderma @ 40 kg ha -1 showed maximum leaf length (39.56 cm), leaf width (1.09 cm), bulb weight (87.39 g), bulb diameter (7.06 cm) and yield (34.44 tones ha - 1 )”

✓ located verbatim in the source · abstract, characters 881–1046 · show in text ↑
e2

“were recorded in untreated plots”

✓ located verbatim in the source · abstract, characters 1390–1422 · show in text ↑
e6

“Trichoderma harzianum (0, 20 and 40 kg ha -1 )”

✓ located verbatim in the source · abstract, characters 234–280 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Plant height, number of leaves and bulb neck height under 40 kg/ha Trichoderma were statistically similar to those under 20 kg/ha.

Taxon
onionAllium cepat0
Treatment
Trichoderma @ 40 kg ha -1e4
Interactor
Trichoderma harzianumTrichoderma harzianume6symbiont
Outcome
Plant height, number of leaves and bulb neck heighte7
Direction
statistically similare7
Comparator
20 kg ha -1 Trichodermae7

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma harzianum
Trichoderma harzianum · InteractorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e4

“Trichoderma @ 40 kg ha -1 showed maximum leaf length (39.56 cm), leaf width (1.09 cm), bulb weight (87.39 g), bulb diameter (7.06 cm) and yield (34.44 tones ha - 1 )”

✓ located verbatim in the source · abstract, characters 881–1046 · show in text ↑
e7

“Plant height, number of leaves and bulb neck height were statistically similar to the plots which were treated with 20 kg ha -1 Trichoderma”

✓ located verbatim in the source · abstract, characters 1049–1188 · show in text ↑
e6

“Trichoderma harzianum (0, 20 and 40 kg ha -1 )”

✓ located verbatim in the source · abstract, characters 234–280 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Compost manure and Trichoderma significantly affected all onion growth parameters.

Taxon
onionAllium cepat0
Treatment
compost manure and Trichodermae7
Interactor
TrichodermaTrichodermae7symbiont
Outcome
all growth parameterse7

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma
Trichoderma · Interactor · picture of the genus (one of its species)US Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e7

“The mean data showed that compost manure and Trichoderma significantly affected all growth parameters”

✓ located verbatim in the source · abstract, characters 361–462 · show in text ↑
t0

“growth and yield of onion”

✓ located verbatim in the source · title, characters 48–73 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Compost manure at 1000 kg/ha and Trichoderma at 40 kg/ha are recommended for better onion growth and maximum production.

Taxon
onionAllium cepae7
Treatment
compost manuree7
Outcome
better growth and maximum onion productione7

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e7

“compost manure is a best soil amendment should be used @ 1000 kg ha -1 and Trichoderma @ 40 kg ha -1 for better growth and maximum onion production”

✓ located verbatim in the source · abstract, characters 1462–1609 · show in text ↑

Trichoderma · yield · Allium cepa (onion)Results differ

20 papers: 17 positive, 3 negative or no effect

16 papers in the same direction as this paper · 3 in the opposite direction

  1. no effect
  2. no effect
  3. negative

16 papers more in this group

See all 20 papers →

Trichoderma · growth · Allium cepa (onion)Results agree

18 papers: 18 positive, 0 negative or no effect

17 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

14 papers more in this group

See all 18 papers →

fertilization · growth · Allium cepa (onion)Positive and negative results

294 papers: 251 positive, 43 negative or no effect

250 papers in the same direction as this paper · 40 in the opposite direction · 3 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

290 papers more in this group

See all 294 papers →

fertilization · yield · Allium cepa (onion)Positive and negative results

530 papers: 464 positive, 66 negative or no effect

463 papers in the same direction as this paper · 59 in the opposite direction · 7 reporting no difference from an alternative

  1. positive
  2. negative
  3. no effect

526 papers more in this group

See all 530 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.