Intervention effectmodel-written summary

Organic manure plus biofertilizers gave head yield at par with RDF.

A claim from Effect of Organic Manure and Biofertilizers on Yield and Yield Attributes Characteristic of Cabbage (Brassica oleracea L. Var. Capitata) cv. Golden Acre · 2015

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Taxon: CabbageBrassica oleracea var. capitatat0
Treatment: organic manures and biofertilizers (PSB + AZB)e0
Outcome: head yielde0
Direction: at pare0
Comparator: control (RDF)e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

*Brassica oleracea var. capitata* · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0
“Combined use of organic manures and biofertilizers (PSB + AZB) registered head yield at par to control (RDF)”
✓ located verbatim in the source · abstract, characters 215–323

t0
“Effect of Organic Manure and Biofertilizers on Yield and Yield Attributes Characteristic of Cabbage (Brassica oleracea L. Var. Capitata) cv. Golden Acre”
✓ located verbatim in the source · title, characters 0–152

Title

Effect of Organic Manure and Biofertilizers on Yield and Yield Attributes Characteristic of Cabbage (Brassica oleracea L. Var. Capitata) cv. Golden Acre

Jayant Kumar; D. B. Phookan; Narayan Lal; et al. Trends in Biosciences/Trends in biosciences 2015

Other claims from this paper (19)

Association Growth and yield characters differed significantly by nutrient source.
Observation T10 had the highest plant height at 19.47 cm and 25.22 cm.
Observation T10 had the highest leaf counts at 20 and 40 DAP.
Observation T10 had the highest plant spread of 52.15 cm.
Observation T10 had 40.83 wrapper leaves, the maximum.
Observation T10 had 11.50 non-wrapper leaves, the maximum.
Observation T10 had maximum stalk length of 7.28 cm.
Observation T10 had maximum overall plant weight of 0.790 kg.
Observation T10 had maximum head diameter of 13.52 cm.
Observation T10 had maximum head weight of 0.54 kg.
Observation T10 had maximum yield of 23.35 t/ha, at par with T4.
Observation T4 maximized non-wrapper leaf weight at 164.16g.
Observation T4 maximized root length at 33.75 cm.
Observation T4 maximized root fresh weight at 42.01g.
Observation T4 maximized root dry weight at 8.7g.
Observation T4 maximized head compactness at 28.00.
Observation T6 had highest dry matter content of 6.87%.
Observation T10 had highest head to root ratio, 14.36, at par with T4 and T8.
Observation Biofertilizer inoculation gave significantly poor growth parameters, while T10 had highest harvest index at 55.05%, at par with T4, T7, T8 and T3.

Record rev-afee4e4ca6d183bbbc968236920d440a7b9514be81a088cee3898bb02656d407 · schema claims-v0.9 · position 1 in the model’s answer

inoculation · yield · Brassica oleracea (wild cabbage)Positive and negative results

66 papers: 62 positive, 4 negative or no effect

3 papers in the same direction as this claim · 62 reporting no difference from an alternative

positive
Bacterial inoculations with manure significantly increased yield, plant weight and head diameter of broccoli compared with control.
Growth, Nutrient Uptake, and Yield Promotion of Broccoli by Plant Growth Promoting Rhizobacteria with Manure · 2011 · compared with control
No difference from an alternative
positive
Combined biochar and PGPR significantly improved cauliflower growth, yield, and biochemical parameters.
Combined Use of Spent Mushroom Substrate Biochar and PGPR Improves Growth, Yield, and Biochemical Response of Cauliflower (Brassica oleracea var. botrytis): A Preliminary Study on Greenhouse Cultivation · 2022
No difference from an alternative
positive
Root inoculation with T. hamatum increased kale productivity by 55%.
Trichoderma hamatum Increases Productivity, Glucosinolate Content and Antioxidant Potential of Different Leafy Brassica Vegetables · 2021
No difference from an alternative
positive
Dual inoculation of P. fluorescens and humic acid gave the maximum cabbage productivity.
Enhancing Production Potential of Cabbage and Improves Soil Fertility Status of Indo-Gangetic Plain through Application of Bio-organics and Mineral Fertilizer · 2017
No difference from an alternative
positive
Biofertilizer increased kale yield.
Bio-based products control black rot (Xanthomonas campestris pv. campestris) and increase the nutraceutical and antioxidant components in kale · 2018
No difference from an alternative
positive
Combined mulch and IMO raised cauliflower and tomato yields across locations.
Plastic mulch and indigenous microorganism effects on yield and yield components of cauliflower and tomato in inland and coastal regions of Bangladesh · 2017 · compared with no plastic mulch and no IMO
No difference from an alternative
positive
The combined fertilizer treatment gave maximum head yield of 27.86 tonnes/ha.
Enhancement of head yield and quality of cabbage (Brassica oleracea) by combining different sources of nutrients · 2012
No difference from an alternative
positive
Among nonfertilized treatments, LEM applications gave higher kale yields.
Rebuilding Soil Ecosystems for Improved Productivity in Biosolarized Soils · 2019 · compared with nonfertilized treatments
No difference from an alternative

57 papers more in this group

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fertilization · yield · Brassica oleracea (wild cabbage)Positive and negative results

496 papers: 445 positive, 51 negative or no effect

50 papers in the same direction as this claim · 445 reporting no difference from an alternative

positive
Bacterial inoculations with manure significantly increased yield, plant weight and head diameter of broccoli compared with control.
Growth, Nutrient Uptake, and Yield Promotion of Broccoli by Plant Growth Promoting Rhizobacteria with Manure · 2011 · compared with control
No difference from an alternative
positive
The combined full-dose treatment significantly increased head yield to 54.38 tonnes/ha over the half-dose treatment with Pseudomonas.
Integrated effect of bio-organics with chemical fertilizer on growth, yield and quality of cabbage (Brassica oleracea var capitata) · 2014 · compared with 50% recommended dose of fertilizer with Pseudomonas fluorescens applied
No difference from an alternative
positive
The slow release fertilizer recorded higher dry matter and yields than commercial fertilizer, though statistically insignificant.
Evaluating the effects of formulated nano-NPK slow release fertilizer composite on the performance and yield of maize, kale and capsicum · 2019 · compared with CF
No difference from an alternative
positive
At 112 t/ha, spent mushroom compost gave spring cauliflower yields equal to fertilized controls.
Sustained Vegetable Production for Three Years Using Composted Animal Manures · 1994 · compared with fertilized control
No difference from an alternative
positive
Compost tea increased commercial kohlrabi yield by more than 32%.
Effects of Compost Tea Treatments on Productivity of Lettuce and Kohlrabi Systems Under Organic Cropping Management · 2014
No difference from an alternative
positive
Organic fertilizers significantly increased cabbage growth and head yield over control.
Use of different organic fertilizers on soil fertility improvement, growth and head yield parameters of cabbage (Brassica oleraceae L) · 2015 · compared with control treatment
No difference from an alternative
positive
Various vermicomposts significantly increased cabbage yield compared with inorganic treatment.
Yield and Quality of Cabbage (Brassica oleracea L. var. Capitata) Under Organic Growing Media Using Vermicompost and Earthworm Pontoscolex corethrurus Inoculation · 2016 · compared with inorganic treatment
No difference from an alternative
positive
Manure plus half-rate fertilizer gave the highest cabbage and onion yields.
POTENTIAL OF BIOMASS TRANSFER TECHNOLOGIES IN SUSTAINING VEGETABLE PRODUCTION IN THE WETLANDS (DAMBOS) OF EASTERN ZAMBIA · 2003
No difference from an alternative

487 papers more in this group

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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.

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inoculation · yield · Brassica oleracea (wild cabbage)Positive and negative results

fertilization · yield · Brassica oleracea (wild cabbage)Positive and negative results