Intervention effectmodel-written summary

Manure increased grass potassium concentration and uptake after two years compared with fertilizer.

A claim from TETANY POTENTIAL OF ORCHARDGRASS AND TALL FESCUE AS INFLUENCED BY FERTILIZATION WITH DAIRY MANURE OR COMMERCIAL FERTILIZER · 2002

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Manure increased grass potassium concentration and uptake after two years compared with fertilizer.

Taxon
ORCHARDGRASS AND TALL FESCUEt0
Treatment
manure applicatione0
Outcome
Potassium concentration and uptakee0
Direction
increasede0
Comparator
commercial fertilizer treatmente0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

Verbatim

e0

“Potassium concentration and uptake increased after two years of manure application compared to commercial fertilizer treatment”

✓ located verbatim in the source · abstract, characters 737–863
t0

“ORCHARDGRASS AND TALL FESCUE”

✓ located verbatim in the source · title, characters 20–48

Title

TETANY POTENTIAL OF ORCHARDGRASS AND TALL FESCUE AS INFLUENCED BY FERTILIZATION WITH DAIRY MANURE OR COMMERCIAL FERTILIZER

J. H. Cherney; E. A. Mikhailova; D. J.R. Cherney Journal of Plant Nutrition 2002. doi:10.1081/pln-120005405

Other claims from this paper (10)

Record rev-329e93b2d293ce7f758a59572cb2c8c18d141bf337b97f80ddbedd6d19011df4 · schema claims-v0.9 · position 1 in the model’s answer

fertilization · nutrient: content · Dactylis glomerata (cocksfoot)Positive and negative results

12 papers: 10 positive, 2 negative or no effect

9 papers in the same direction as this claim · 2 in the opposite direction

  1. negative
    Increasing nitrogen lowered orchardgrass sulphur content.

    Yield, Chemical Composition and Digestibility by Sheep of Orchardgrass Fertilized with Different Rates of Nitrogen and Sulphur or Associated Red Clover · 1986

    Opposite direction

  2. no effect
    Magnesium sulfate fertilization did not increase forage magnesium.

    Factors Influencing Magnesium in High Plains Forage · 1980

    Opposite direction

  3. positive
    Fertilization improved herbage nutrient content.

    Growth characteristics and nutrient content of some herbaceous species under shade and fertilization · 2009

    Same direction

  4. positive
    Sulfur fertilization increased total sulfur in orchardgrass by 27.6%.

    Effects of Sulfur Fertilization on Composition and Digestion of Phenolic Compounds in Tall Fescue and Orchardgrass · 1986

    Same direction

  5. positive
    Digestate fertilization lowered sulphur, calcium and magnesium contents

    Effects of 5 years of digestate application on biomass production and quality of cocksfoot (Dactylis glomerata L.) · 2017 · compared with mineral fertilizers

    Same direction

  6. positive
    Microbial consortium inoculation applied with rock mineral fertiliser was associated with a benefit in shoot N content in tall wheatgrass, cocksfoot and tall fescue.

    Growth and nutrient uptake of temperate perennial pastures are influenced by grass species and fertilisation with a microbial consortium inoculant · 2020

    Same direction

  7. positive
    Fertilizing for 95% rather than 90% maximum yield increased nitrogen removal by about 50 kg ha -1.

    Season of year effect on response of orchardgrass to N fertilizer in a maritime climate · 2004 · compared with 90%

    Same direction

  8. positive
    Sulphur fertilization more than halved nitrate nitrogen in the plants.

    Yield of cocksfoot (Dactylis glomerata L.) and its nitrogen and sulphur content after fertilization with various forms of these nutrients · 2012

    Same direction

3 papers more in this group

See all 12 papers →

fertilization · nutrient: content · Lolium arundinaceum (tall fescue)Positive and negative results

27 papers: 20 positive, 7 negative or no effect

19 papers in the same direction as this claim · 7 in the opposite direction

  1. negative
    The highest ammonium N dose decreased shoot P content.

    Phosphorus and Nitrogen Fertilization Effect on Phosphorus Uptake and Phosphatase Activity in Ryegrass and Tall Fescue Grown in a Chilean Andisol · 2011

    Opposite direction

  2. no effect
    Shoot N concentrations of tall fescue were not modified by N fertilization.

    The effects of ozone and nitrogen fertilizer on tall fescue, ladino clover, and a fescue–clover mixture. II. Nitrogen content and nitrogen fixation · 1983

    Opposite direction

  3. no effect
    K fertilizer did not affect Na concentrations except in the last harvest.

    The Effect of Formulation and Amount of Potassium Fertilizer on Macromineral Concentration and Cation-Anion Difference in Tall Fescue · 2007

    Opposite direction

  4. negative
    Elevating the AOD slag fertilization rate increased Cr accumulation in tall fescue seedlings.

    Biochemical Analysis and Toxicity Assessment of Utilization of Argon Oxygen Decarbonization Slag as a Mineral Fertilizer for Tall Fescue (Festuca arundinacea Schreb) Planting · 2022

    Opposite direction

  5. no effect
    Magnesium fertilization had little effect on forage Mg.

    Cation Composition of Tall Fescue Forage as Affected by K and Mg Fertilization1 · 1984

    Opposite direction

  6. no effect
    The 33 percent biosolids/refuse compost blend had N uptake equal to N83 or N100 in tall fescue

    Fescue Growth as Affected by Municipal Compost Fertilizer Blends · 1999 · compared with N83 or N100

    Opposite direction

  7. no effect
    The Mg concentration in tall fescue forage was not affected by NPK rate.

    Concentrations of Mg, Ca, P, K, and Crude Protein in Fertilized Tall Fescue1 · 1982

    Opposite direction

  8. positive
    Delayed manure application increased tissue N in some summer and autumn treatments.

    Surface‐Banded and Broadcast Dairy Manure Effects on Tall Fescue Yield and Nitrogen Uptake · 1999

    Same direction

18 papers more in this group

See all 27 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.