Intervention effectmodel-written summary

Black polythene with vermicompost at 10 t ha gave better dry matter accumulation and yield per plant of lettuce than the control.

A claim from Combined effect of mulch materials and organic manure on the growth and yield of lettuce. · 2010

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Black polythene with vermicompost at 10 t ha gave better dry matter accumulation and yield per plant of lettuce than the control.

Taxon
lettuceLactuca sativat0
Treatment
Black polythene + vermicompost: 10 t hae1
Outcome
dry matter accumulation (%), yield (g plant )e1
Direction
performed bettere1
Comparator
controle1
Setting
Dhaka, Bangladeshe4

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleValueQualifier

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

Lactuca sativa
Lactuca sativa · Taxonen:User:Geographer · CC BY 1.0 · Wikimedia Commons ↗

Verbatim

t0

“growth and yield of lettuce”

✓ located verbatim in the source · title, characters 61–88
e1

“number of leaves plant , leaf length (cm), leaf breath (cm), dry matter accumulation (%), yield (g plant ) and 11 yield (t ha ) performed better in case of M OM ( Black polythene + vermicompost: 10 t ha ), while the 11 23 minimum growth and yield parameter were obtained from M OM ( control) at each observation stage”

✓ located verbatim in the source · abstract, characters 731–1048
e4

“The experiment was conducted in the field of Sher-e-Bangla Agricultural University, Dhaka, Bangladesh”

✓ located verbatim in the source · abstract, characters 0–101

Title

Combined effect of mulch materials and organic manure on the growth and yield of lettuce.

Md Asaduzzaman; Shamima Sultana; M. A. Ali American-Asian-Journal of agricultural & environmental sciences/American-Eurasian journal of agricultural & environmental sciences 2010

Other claims from this paper (4)

Record rev-9407777de3b6ebcdc8da19702d94c537b8618194fbf10dc98c9eb5f8fff1c1b3 · schema claims-v0.9 · position 2 in the model’s answer

fertilization · yield · Lactuca sativa (garden lettuce)Positive and negative results

249 papers: 213 positive, 36 negative or no effect

212 papers in the same direction as this claim · 34 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative
  4. no effect
  5. negative
  6. negative
  7. negative
  8. no effect

240 papers more in this group

See all 249 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.