Intervention effectmodel-written summary

Combined NPK 200:100:100 kg/ha with Azospirillum gave significantly higher head diameter in cabbage (24.41cm).

A claim from Effect of Microbes and Fertilizers on Growth and Yield of Cabbage (Brassica oleracea L. var. capitata) · 2019

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Combined NPK 200:100:100 kg/ha with Azospirillum gave significantly higher head diameter in cabbage (24.41cm).

Taxon
Brassica oleracea L. var. capitataBrassica oleracea var. capitatat0
Treatment
combined application of NPK @ 200:100:100 kg/ha along with soil application with Azospirillume1
Interactor
AzospirillumAzospirillume1symbiont
Outcome
head diametere1
Direction
highere1
Value
24.41cme1

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingQualifier

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

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

Verbatim

e1

“combined application of NPK @ 200:100:100 kg/ha along with soil application with Azospirillum gave significantly higher plant height (30.77cm), plant spread (54.23cm), head diameter (24.41cm), head depth (21.81cm), head weight (1.88kg) and head yield (868.51q/ha)”

✓ located verbatim in the source · abstract, characters 423–686
t0

“Brassica oleracea L. var. capitata”

✓ located verbatim in the source · title, characters 67–101

Title

Effect of Microbes and Fertilizers on Growth and Yield of Cabbage (Brassica oleracea L. var. capitata)

Kamal Kant; Devi Singh; V. M. Prasad International Journal of Current Microbiology and Applied Sciences 2019. doi:10.20546/ijcmas.2019.812.262

Other claims from this paper (8)

Record rev-a049bb69fa01427d887933ffff4839b447ad003e10e2f326bed2413b6e9844f7 · schema claims-v0.9 · position 3 in the model’s answer

Azospirillum · yield · Brassica oleracea (wild cabbage)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this claim

  1. positive
    Nitrogen at 150 kg N/ha with Azospirillum gave the highest average head weight (1.653 kg) per plant.

    Effect of different levels of nitrogen and microbial inoculants on yield and quality of cabbage (Brassica oleracea var capitata) cv Pride of India · 2015

    Same directionCited by this paper

  2. positive
    The combined Azospirillum and Azotobacter treatment significantly increased broccoli curd size to 15.17 cm diameter.

    Effect of Biofertilizers on Yield and Biomolecules of Anti-cancerous Vegetable Broccoli · 2014 · compared with other treatments

    Same direction

  3. positive
    The treatment yielded maximum yield per hectare of 252.48.

    EFFECT OF INTEGRATED NUTRIENT MANAGEMENT ON YIELD AND QUALITY OF CAULIFLOWER (BRASSICA OLERACEA VAR. BOTRYTIS L.) · 2014

    Same direction

  4. positive
    T6 produced maximum leaf counts at 40 and 60 DAT, 9.10 and 14.40.

    Study on effect of integrated nutrient management on growth and yield of cauliflower (Brassica oleracea var. botrytis L.) · 2017

    Same direction

  5. positive
    Pressmud or vermicompost with Azospirillum or PSM inoculation gave head yield at par with conventional fertilization.

    Impact of integrated nutrient management on yield, quality traits and economics of cabbage (Brassica oleracea L. var. capitata) · 2015 · compared with conventional fertilization

    Same direction

  6. positive
    Azospirillum with 150 kg N/ha gave the maximum cabbage head yield of 668.27q/ha.

    Effect of nitrogen levels and microbial inoculants on growth, yield and quality of cabbage · 2015

    Same direction

  7. positive
    The same treatment combination was best for total broccoli head yield and produced 337.28 q/ha.

    Effect of Bio-Organics and Mineral Nutrients on Yield, Quality and Economics of Sprouting Broccoli (Brassica oleracea var. italica) · 2017

    Same direction

  8. positive
    Half dose NPK with vermicompost, Azospirillum and phosphorus solubilizing mycorrhiza gave the highest net return among INM levels in cabbage.

    Economics of Cabbage Production Under Different Levels of Integrated Nutrient Management in Varanasi Region of Uttar Pradesh, India · 2023 · compared with different integrated nutrient management (INM) levels

    Same direction

2 papers more in this group

See all 11 papers →

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

110 papers: 104 positive, 6 negative or no effect

103 papers in the same direction as this claim · 6 in the opposite direction

  1. no effect
    Foliar application of all boron treatments had no significant effect on plant height, number of leaves per plant and average plant spread of broccoli.

    Influence of foliar fertilization of boron on broccoli (Brassica oleracea var. italica) in boron deficient soil of Doon Valley, India · 2017

    Opposite direction

  2. no effect
    Foliar sprays of seaweed, fish and fertilizer products did not affect plant nutrient levels or yields in sweet peppers, broccoli or lettuce.

    The Use of Marine Derived Products and Soybean Meal as Fertilizers in Organic Vegetable Production · 2004 · compared with water control

    Opposite direction

  3. negative
    Combining root and transplant dipping caused benomyl phytotoxicity and reduced yield.

    Clubroot control in cabbage and cauliflower using mechanised transplanting drenches · 1982

    Opposite direction

  4. no effect
    SADH treated plants yielded equally to untreated plants.

    Brussels Sprouts Growth and Yields as Influenced by Succinic Acid-2,2-dimethylhydrazide1 · 1972 · compared with untreated plants

    Opposite direction

  5. negative
    Open conditions with water spray gave the lowest growth and yield.

    Effect of different coloured shade net and organic foliar sprays on growth and yield of cauliflower (Brassica oleracea var. botrytis) under low tunnel structure · 2023

    Opposite direction

  6. no effect
    Micronutrient foliar spray had a non-significant effect on the number of leaves per plant and on the days to curd initiation and maturity.

    Effect of foliar spray of micronutrients on growth, yield and quality of cauliflower (Brassica oleracea var. botrytis L.) under protected structure · 2024 · compared with T1 (control)

    Opposite direction

  7. positive
    The combined foliar spray yielded the maximum gross return of BDT 420300 ha −1.

    Influence of foliar spray and post-harvest treatments on head yield, shelf-life, and physicochemical qualities of broccoli · 2023

    Same direction

  8. positive
    After iprodione sprays seed yields were increased and germination was improved.

    Control of dark leaf spot (Alternaria brassicicola) of Brassica oleracea seed production crops with foliar sprays of iprodione · 1982

    Same direction

101 papers more in this group

See all 110 papers →

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

496 papers: 445 positive, 51 negative or no effect

444 papers in the same direction as this claim · 43 in the opposite direction · 8 reporting no difference from an alternative

  1. no effect
    P did not significantly change cabbage yields.

    Effects of Nitrogen and Phosphorus Fertilization on Plant Growth and Nitrate Accumulation in Vegetables · 2004

    Opposite direction

  2. negative
    Cauliflower and Brussels sprouts yields were higher in the fertilizer-amended plot than in the compost plot.

    Soil Fertility, Yield and Nutrient Contents of Vegetable Crops after 12 Years of Compost or Fertilizer Amendments · 2005 · compared with compost

    Opposite direction

  3. negative
    Vegetable yields under compost treatments were lower than under mineral fertilizers during the first two years.

    Enhanced Food Quality: Effects of Composts on the Quality of Plant Foods · 1993 · compared with mineral fertilizers

    Opposite direction

  4. no effect
    Cabbage yield was not significantly affected by SMC.

    Spent Mushroom Compost as a Soil Amendment for Vegetables · 1984

    Opposite direction

  5. no effect
    Sulfur fertilization had no effect on kohlrabi tuber yield.

    The effect of nitrogen and sulphur fertilization on yield and quality of kohlrabi (Brassica oleracea, L.) · 2008

    Opposite direction

  6. no effect
    Changing fertilizer timing through fertigation did not affect broccoli yield.

    No Tillage and Strip Tillage Effects on Plant Performance, Weed Suppression, and Profitability in Transitional Organic Broccoli Production · 2016

    Opposite direction

  7. no effect
    Annual compost had little effect on vegetable nitrogen uptake and yield.

    Winter cover crops increased nitrogen availability and efficient use during eight years of intensive organic vegetable production · 2022

    Opposite direction

  8. negative
    Higher nutrient solution conductivity reduced cauliflower inflorescence yield.

    CAULIFLOWER GROWTH AND YIELD IN A HYDROPONIC SYSTEM WITH BRACKISH WATER · 2020

    Opposite direction

487 papers more in this group

See all 496 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.