Intervention effectmodel-written summary

The highest N and FYM combination gave maturity after 112 days.

A claim from Response of Head Cabbage (Brassica Oleracea L.) to Different Rates of Inorganic Nitrogen Fertilizer and Farmyard Manure at Bore, Southern Oromia, Ethiopia · 2019

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Taxon: cabbageBrassica oleracea var. capitatat0
Treatment: highest N (294 kg ha -1 ) and highest FYM (10 t ha -1 )e0
Outcome: days to maturitye0
Direction: earlye0
Value: 112e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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
“the combined effect of highest N (294 kg ha -1 ) and highest FYM (10 t ha -1 ) recorded maximum number of leaves (16.66), shortest days to head initiation (63.33) and early days to maturity (112)”
✓ located verbatim in the source · abstract, characters 1131–1326

t0
“Head Cabbage”
✓ located verbatim in the source · title, characters 12–24

Title

Response of Head Cabbage (Brassica Oleracea L.) to Different Rates of Inorganic Nitrogen Fertilizer and Farmyard Manure at Bore, Southern Oromia, Ethiopia

Solomon Teshome International Journal of African and Asian Studies 2019. doi:10.7176/jaas/52-03

Other claims from this paper (14)

Intervention effect Nitrogen and farmyard manure interacted significantly for cabbage growth, development and yield traits.
Intervention effect At 10 t ha -1 FYM and 235 kg ha -1 N, cabbage plant height was 43.2cm.
Intervention effect The highest N and FYM combination gave 16.66 leaves.
Intervention effect The highest N and FYM combination gave head initiation after 63.33 days.
Intervention effect The 235 kg N and 6 t FYM combination gave head height 18.14cm.
Intervention effect The combination gave head diameter 17.03cm.
Intervention effect The combination gave untrimmed head weight 2296.67g.
Intervention effect The combination gave trimmed head weight 1766.67g.
Intervention effect The combination gave yield with wrapper 107.47 t ha -1.
Intervention effect The combination gave yield without wrapper 72.36 t ha -1.
Intervention effect The combination gave biomass yield 107.47 t ha -1.
Intervention effect Marketable head yield rose as fertilizer rates increased to 235 kg N ha -1 and 6 t FYM ha -1, then declined above that combination.
Intervention effect The 235 kg N ha -1 plus 6 t ha -1 FYM combination gave the highest net benefit and a 2535.31% marginal rate of return.
Recommendation The authors recommend 235 kg N ha -1 plus 6 t FYM ha -1 for optimum cabbage head yield.

Record rev-e5cf2a1141ad61ad56dc2dedb9cbaede27214ca6106337473a91c38694e00d3e · schema claims-v0.9 · position 5 in the model’s answer

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

23 papers: 20 positive, 3 negative or no effect

19 papers in the same direction as this claim · 3 in the opposite direction

negative
N top-dressing slightly delayed broccoli maturity.
Effects of Plant Population, Nitrogen, and Harvest Date on Yield and Maturity of Single-Harvested Broccoli1 · 1971
Opposite direction
negative
The narrowest spacing and lowest nitrogen rate required the most days to head maturity.
Effect of Spacing and Nitrogen Fertilizer on the Growth and Yield of Cabbage (Brassica oleracea Var. Capitata L.) · 2023
Opposite direction
no effect
Combined NPK with Azospirillum did not significantly affect days to head formation and head maturity in cabbage.
Effect of Microbes and Fertilizers on Growth and Yield of Cabbage (Brassica oleracea L. var. capitata) · 2019
Opposite direction
positive
T1 produced the shortest time to 50% broccoli curd maturity.
Effect Of Integrated Nutrient Management On Growth And Yield Of Broccoli (Brassica Oleracea Var. Italica) Under Jharkhand Conditions · 2013
Same direction
positive
All fertilizer treatments hastened maturity.
Yield Responses and Nutrient Uptake of Broccoli as Affected by Lime Type and Fertilizer · 1990
Same direction
positive
Sole broccoli with vermicompost in single rows had the earliest first and 50% harvest.
Effect of intercropping, crop geometry and organic manures on growth and yield of broccoli (Brassica oleracea var italica) · 2017
Same direction
positive
Vermicompost-treated broccoli had earliest curd maturation (89.72 days) compared with farmyard manure.
Growth and yield response of Broccoli to vermicompost and farmyard manure · 2020 · compared with Farmyard manure
Same direction
positive
Combined highest N and highest FYM gave the shortest days to head initiation (63.33).
Response of Head Cabbage (Brassica oleracea L.) to Different Rates of Inorganic Nitrogen Fertilizer and Farmyard Manure at Bore, Southern Oromia, Ethiopia · 2018
Same direction

14 papers more in this group

See all 23 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.

Other papers on the same question

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