sulfur atom · Yield · Brassica napus (oilseed rape)
106 claims from these papers; 41 citations between them.
Papers whose results differ, checked claim by claim 97
97 pairs of papers on this question report results that differ: an effect in one paper, the opposite effect or no effect in the other. Two model reviewers reading both claims accepted each pair. 50 of them are shown here, as many different papers as possible.
- Response of Crops to Sulfur under Greenhouse Conditions (1974)
increaseSulfur applications increased rutabaga root yield about two to fourfold.
Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)no changeSulphur level had no observed effect on yield parameters.
What separates themTest system: controlled environment · fieldCompare the two papers → - Inoculation of rapeseed under different rates of inorganic nitrogen and sulfur fertilizer: impact on water relations, cell membrane stability, chlorophyll content and yield (2014)
increaseSulfur application increased rapeseed grain yield.
[Effects of sulfur on chemical properties of calcareous soil]. (2007)no changeSulfur application had no obvious yield increase.
What separates themTest system: field · controlled environmentCompare the two papers → - Optimizing yield and quality of canola seed with balanced fertilization in the Parkland Zone of western Canada (2002)
no changeElemental S fertilizers did not significantly increase seed yield in their first application year.
Foliar application of sulfur improved growth, yield and physiological attributes of canola (brassica napus L.) under heat stress conditions (2021)increaseOverall yield increased with foliar sulfur at 500 ppm.
What separates themTest system: field · controlled environmentCompare the two papers → - The effect of time of S application on yield and sulphur uptake of canola (1991)
increaseAt two high sulfur sites, sulfur application at rosette stage apparently increased grain yield.
Evaluation of the Effect of Sulfur Application and Thiobacillus on Some Soil Chemical Characteristics and Yield of Canola in Wheat-Canola Rotation System (2016)no changeDifferent sulfur treatments had no significant impact on canola yield or soil chemical properties.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - THE EFFECT OF NITROGEN, SULPHUR AND BORON ON YIELD AND QUALITY OF RAPESEED (Brassica napus L. and B. campestris L.) (1987)
increaseIn N.W. Saskatchewan, sulphur increased rapeseed yield by 1.06 t ha −1.
Effect of sulphur on soil pH, growth and productivity of rape seed plant (2008)no changeSulphur application did not affect seed yield per plant.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effects of applied sulfur on glucosinolate and oil concentrations in the seeds of rape ( Brassica napus L.) and turnip rape ( Brassica rapa L. var. silvestris (Lam.) Briggs) (1989)
increaseSulfur increased yield from 3.1 to 27.1 g.
Effect of sulphur on soil pH, growth and productivity of rape seed plant (2024)no changeSulphur application level did not affect seed yield per plant.
The records name no dose, test system or situation that separates the two claims.Compare the two papers →
Show 44 more pairs
- Interactive effects of N and S fertilizers on canola yield and seed quality on S-deficient Gray Luvisol soils in northeastern Saskatchewan (2007)
increaseSulfur fertilization substantially increased canola seed and straw yield and sulfur and nitrogen uptake.
[Effects of sulfur on chemical properties of calcareous soil]. (2007)no changeSulfur application had no obvious yield increase.
What separates themTest system: field · controlled environmentCompare the two papers → - EFFECT OF NITROGEN AND SULFUR FERTILIZATION ON YIELD COMPONENTS, SEED AND OIL YIELDS OF CANOLA (2011)
increaseSulfur up to 40 kg ha−1 significantly increased oil yield.
[Effects of sulfur on chemical properties of calcareous soil]. (2007)no changeSulfur application had no obvious yield increase.
What separates themTest system: field · controlled environmentCompare the two papers → - [Effects of sulfur on chemical properties of calcareous soil]. (2007)
no changeSulfur application had no obvious yield increase.
Effects of sulfur fertilizer on yield and quality of rapeseed (2001)increaseSulfur fertilizer increased rapeseed seed yield by 17.3% to 42.8%.
What separates themTest system: controlled environment · fieldCompare the two papers → - [Effects of sulfur on chemical properties of calcareous soil]. (2007)
no changeSulfur application had no obvious yield increase.
Sulphur as a factor that affects nitrogen effectiveness in spring rapeseed agrotechnics. Part II. Yield of seeds and protein (2016)increaseAdding sulphur to nitrogen fertilization significantly increased rapeseed grain yield.
What separates themTest system: controlled environment · fieldCompare the two papers → - [Effects of sulfur on chemical properties of calcareous soil]. (2007)
no changeSulfur application had no obvious yield increase.
Uptake and nutrient balance of nitrogen, sulfur, and boron for optimal canola production in eastern Canada (2019)increaseSulfur fertilizer improved seed yield at six of nine site years.
What separates themTest system: controlled environment · fieldCompare the two papers → - [Effects of sulfur on chemical properties of calcareous soil]. (2007)
no changeSulfur application had no obvious yield increase.
Sulfur effects on sugar content, enzyme activity and seed yield of rapeseed (Brassica napus L.) (2019)increaseSulfur application significantly increased seed yield over S0, from 2744 to 3215 kg ha-1 between S0 and S3.
What separates themTest system: controlled environment · fieldCompare the two papers → - [Effects of sulfur on chemical properties of calcareous soil]. (2007)
no changeSulfur application had no obvious yield increase.
Influence of Sulphur Application on the Yield of Gobhi Sarson (Brassica napus L.) (2020)increaseSeed and stover yield increased progressively and significantly with each successive sulphur dose.
What separates themTest system: controlled environment · fieldCompare the two papers → - [Effects of sulfur on chemical properties of calcareous soil]. (2007)
no changeSulfur application had no obvious yield increase.
Response of new forms of winter oilseed rape with modified fatty acid composition to nitrogen and sulfur fertilization (2022)increaseSulfur fertilization increased seed yield by 4%–7%.
What separates themTest system: controlled environment · fieldCompare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
Comparison of point injection and top-dressing application of nitrogen fertilizers with sulphur addition in winter rape (Brassica napus L.) in the Czech Republic (2015)increaseSulphur amendment increased seed yield by 11.4% in 2010.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
Effect of Different Sulfur Levels from Various Sources on Brassica napus Growth and Soil Sulfur Fractions (2012)increaseSulfur application significantly increased Brassica napus growth and yield parameters.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
Content and yield of oil in spring rape seeds in conditions of nitrogen and sulphur fertilization (2019)increaseSulphur alone significantly increased spring rapeseed oil yield versus control.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
Effect of Nitrogen and Sulphur Fertilization on Winter Oilseed Rape Yield (2024)increaseSupplementary sulphur raised seed yield by 0.22–0.76 t per hectare.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Influence of the rate and timing of sulphur fertilisation on winter oilseed rape yield (2008)
increaseSulphur fertilisation increased rape seed yield by around 300 kg per ha on average.
[Effects of sulfur on chemical properties of calcareous soil]. (2007)no changeSulfur application had no obvious yield increase.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Evaluation of the Effect of Sulfur Application and Thiobacillus on Some Soil Chemical Characteristics and Yield of Canola in Wheat-Canola Rotation System (2016)
no changeDifferent sulfur treatments had no significant impact on canola yield or soil chemical properties.
Effects of Sulphuric Fertilizers on the Yield of Wheat-Rape Gops of Rotation System (2007)increaseSulphur fertilizer increased rape yield by 25.4%～51.3%.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Evaluation of the Effect of Sulfur Application and Thiobacillus on Some Soil Chemical Characteristics and Yield of Canola in Wheat-Canola Rotation System (2016)
no changeDifferent sulfur treatments had no significant impact on canola yield or soil chemical properties.
Canola yield and quality enhanced with sulphur fertilization (2017)increaseSulphur treatment at 45 kg ha-1 increased seed yield to 2209 kg ha-1, compared with 1436 kg ha-1 in control plots.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur on soil pH, growth and productivity of rape seed plant (2008)
no changeSulphur application did not affect seed yield per plant.
Foliar application of sulfur improved growth, yield and physiological attributes of canola (brassica napus L.) under heat stress conditions (2021)increaseOverall yield increased with foliar sulfur at 500 ppm.
What separates themTest system: field · controlled environmentCompare the two papers → - Foliar application of sulfur improved growth, yield and physiological attributes of canola (brassica napus L.) under heat stress conditions (2021)
increaseOverall yield increased with foliar sulfur at 500 ppm.
Effect of sulphur on soil pH, growth and productivity of rape seed plant (2024)no changeSulphur application level did not affect seed yield per plant.
What separates themTest system: controlled environment · fieldCompare the two papers → - Inoculation of rapeseed under different rates of inorganic nitrogen and sulfur fertilizer: impact on water relations, cell membrane stability, chlorophyll content and yield (2014)
increaseSulfur application increased rapeseed grain yield.
Evaluation of the Effect of Sulfur Application and Thiobacillus on Some Soil Chemical Characteristics and Yield of Canola in Wheat-Canola Rotation System (2016)no changeDifferent sulfur treatments had no significant impact on canola yield or soil chemical properties.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Inoculation of rapeseed under different rates of inorganic nitrogen and sulfur fertilizer: impact on water relations, cell membrane stability, chlorophyll content and yield (2014)
increaseSulfur application increased rapeseed grain yield.
Optimizing yield and quality of canola seed with balanced fertilization in the Parkland Zone of western Canada (2002)no changeElemental S fertilizers did not significantly increase seed yield in their first application year.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Inoculation of rapeseed under different rates of inorganic nitrogen and sulfur fertilizer: impact on water relations, cell membrane stability, chlorophyll content and yield (2014)
increaseSulfur application increased rapeseed grain yield.
Effect of sulphur on soil pH, growth and productivity of rape seed plant (2008)no changeSulphur application did not affect seed yield per plant.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Inoculation of rapeseed under different rates of inorganic nitrogen and sulfur fertilizer: impact on water relations, cell membrane stability, chlorophyll content and yield (2014)
increaseSulfur application increased rapeseed grain yield.
Effect of sulphur on soil pH, growth and productivity of rape seed plant (2024)no changeSulphur application level did not affect seed yield per plant.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
THE EFFECT OF NITROGEN, SULPHUR AND BORON ON YIELD AND QUALITY OF RAPESEED (Brassica napus L. and B. campestris L.) (1987)increaseIn N.W. Saskatchewan, sulphur increased rapeseed yield by 1.06 t ha −1.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
Effects of applied sulfur on glucosinolate and oil concentrations in the seeds of rape ( Brassica napus L.) and turnip rape ( Brassica rapa L. var. silvestris (Lam.) Briggs) (1989)increaseSulfur increased yield from 3.1 to 27.1 g.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
Interactive effects of N and S fertilizers on canola yield and seed quality on S-deficient Gray Luvisol soils in northeastern Saskatchewan (2007)increaseSulfur fertilization substantially increased canola seed and straw yield and sulfur and nitrogen uptake.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
EFFECT OF NITROGEN AND SULFUR FERTILIZATION ON YIELD COMPONENTS, SEED AND OIL YIELDS OF CANOLA (2011)increaseSulfur up to 40 kg ha−1 significantly increased oil yield.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
Effects of sulfur fertilizer on yield and quality of rapeseed (2001)increaseSulfur fertilizer increased rapeseed seed yield by 17.3% to 42.8%.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
Uptake and nutrient balance of nitrogen, sulfur, and boron for optimal canola production in eastern Canada (2019)increaseSulfur fertilizer improved seed yield at six of nine site years.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
Sulfur effects on sugar content, enzyme activity and seed yield of rapeseed (Brassica napus L.) (2019)increaseSulfur application significantly increased seed yield over S0, from 2744 to 3215 kg ha-1 between S0 and S3.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
Influence of Sulphur Application on the Yield of Gobhi Sarson (Brassica napus L.) (2020)increaseSeed and stover yield increased progressively and significantly with each successive sulphur dose.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effect of sulphur levels on transgenic double‐low Brassica napus plants expressing a seed‐specific gene encoding a methionine‐rich 2S albumin (1996)
no changeSulphur level had no observed effect on yield parameters.
Response of new forms of winter oilseed rape with modified fatty acid composition to nitrogen and sulfur fertilization (2022)increaseSulfur fertilization increased seed yield by 4%–7%.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - The effect of time of S application on yield and sulphur uptake of canola (1991)
increaseAt two high sulfur sites, sulfur application at rosette stage apparently increased grain yield.
Optimizing yield and quality of canola seed with balanced fertilization in the Parkland Zone of western Canada (2002)no changeElemental S fertilizers did not significantly increase seed yield in their first application year.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - The effect of time of S application on yield and sulphur uptake of canola (1991)
increaseAt two high sulfur sites, sulfur application at rosette stage apparently increased grain yield.
Effect of sulphur on soil pH, growth and productivity of rape seed plant (2008)no changeSulphur application did not affect seed yield per plant.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - The effect of time of S application on yield and sulphur uptake of canola (1991)
increaseAt two high sulfur sites, sulfur application at rosette stage apparently increased grain yield.
Effect of sulphur on soil pH, growth and productivity of rape seed plant (2024)no changeSulphur application level did not affect seed yield per plant.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - THE EFFECT OF NITROGEN, SULPHUR AND BORON ON YIELD AND QUALITY OF RAPESEED (Brassica napus L. and B. campestris L.) (1987)
increaseIn N.W. Saskatchewan, sulphur increased rapeseed yield by 1.06 t ha −1.
Evaluation of the Effect of Sulfur Application and Thiobacillus on Some Soil Chemical Characteristics and Yield of Canola in Wheat-Canola Rotation System (2016)no changeDifferent sulfur treatments had no significant impact on canola yield or soil chemical properties.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - THE EFFECT OF NITROGEN, SULPHUR AND BORON ON YIELD AND QUALITY OF RAPESEED (Brassica napus L. and B. campestris L.) (1987)
increaseIn N.W. Saskatchewan, sulphur increased rapeseed yield by 1.06 t ha −1.
Optimizing yield and quality of canola seed with balanced fertilization in the Parkland Zone of western Canada (2002)no changeElemental S fertilizers did not significantly increase seed yield in their first application year.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - THE EFFECT OF NITROGEN, SULPHUR AND BORON ON YIELD AND QUALITY OF RAPESEED (Brassica napus L. and B. campestris L.) (1987)
increaseIn N.W. Saskatchewan, sulphur increased rapeseed yield by 1.06 t ha −1.
Effect of sulphur on soil pH, growth and productivity of rape seed plant (2024)no changeSulphur application level did not affect seed yield per plant.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effects of applied sulfur on glucosinolate and oil concentrations in the seeds of rape ( Brassica napus L.) and turnip rape ( Brassica rapa L. var. silvestris (Lam.) Briggs) (1989)
increaseSulfur increased yield from 3.1 to 27.1 g.
Optimizing yield and quality of canola seed with balanced fertilization in the Parkland Zone of western Canada (2002)no changeElemental S fertilizers did not significantly increase seed yield in their first application year.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effects of applied sulfur on glucosinolate and oil concentrations in the seeds of rape ( Brassica napus L.) and turnip rape ( Brassica rapa L. var. silvestris (Lam.) Briggs) (1989)
increaseSulfur increased yield from 3.1 to 27.1 g.
Effect of sulphur on soil pH, growth and productivity of rape seed plant (2008)no changeSulphur application did not affect seed yield per plant.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Influence of the rate and timing of sulphur fertilisation on winter oilseed rape yield (2008)
increaseSulphur fertilisation increased rape seed yield by around 300 kg per ha on average.
Optimizing yield and quality of canola seed with balanced fertilization in the Parkland Zone of western Canada (2002)no changeElemental S fertilizers did not significantly increase seed yield in their first application year.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Influence of the rate and timing of sulphur fertilisation on winter oilseed rape yield (2008)
increaseSulphur fertilisation increased rape seed yield by around 300 kg per ha on average.
Effect of sulphur on soil pH, growth and productivity of rape seed plant (2008)no changeSulphur application did not affect seed yield per plant.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Influence of the rate and timing of sulphur fertilisation on winter oilseed rape yield (2008)
increaseSulphur fertilisation increased rape seed yield by around 300 kg per ha on average.
Effect of sulphur on soil pH, growth and productivity of rape seed plant (2024)no changeSulphur application level did not affect seed yield per plant.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Interactive effects of N and S fertilizers on canola yield and seed quality on S-deficient Gray Luvisol soils in northeastern Saskatchewan (2007)
increaseSulfur fertilization substantially increased canola seed and straw yield and sulfur and nitrogen uptake.
Evaluation of the Effect of Sulfur Application and Thiobacillus on Some Soil Chemical Characteristics and Yield of Canola in Wheat-Canola Rotation System (2016)no changeDifferent sulfur treatments had no significant impact on canola yield or soil chemical properties.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Interactive effects of N and S fertilizers on canola yield and seed quality on S-deficient Gray Luvisol soils in northeastern Saskatchewan (2007)
increaseSulfur fertilization substantially increased canola seed and straw yield and sulfur and nitrogen uptake.
Optimizing yield and quality of canola seed with balanced fertilization in the Parkland Zone of western Canada (2002)no changeElemental S fertilizers did not significantly increase seed yield in their first application year.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Interactive effects of N and S fertilizers on canola yield and seed quality on S-deficient Gray Luvisol soils in northeastern Saskatchewan (2007)
increaseSulfur fertilization substantially increased canola seed and straw yield and sulfur and nitrogen uptake.
Effect of sulphur on soil pH, growth and productivity of rape seed plant (2008)no changeSulphur application did not affect seed yield per plant.
The records name no dose, test system or situation that separates the two claims.Compare the two papers →
How these papers cite each other
41 citations between these papers: 30 on the same side, 11 across the two sides.
- Positive result
- Negative result or no effect
- Citation, pointing to the cited paper
- Citation across the two sides
- Larger circle: more citations overall
Years run left to right. Citations come from the papers’ OpenAlex reference lists. Hover a paper to bring forward its citations; click it to open the paper.
Papers reporting a positive result 49
Response of Crops to Sulfur under Greenhouse Conditions · 1974
- positive
Effect of NSB fertilizer nutrients on yield and quality of canola in a rotational composite design · 1986
- positive
- positive
- positive
- positive
- positive
The effect of time of S application on yield and sulphur uptake of canola · 1991
- positive
- negative
- negative
- negative
Effect of different nitrogen and sulphur levels on yields of rapeseed in paddy soil · 2001
- positive
Interactive Effect of Sulphur and Nitrogen or Boron on Rapeseed Yield and Quality · 2001
- positive
- positive
- positive
Effects of sulfur fertilizer on yield and quality of rapeseed · 2001
- positive
- positive
- positive
- positive
Differential response of weed and crop species to potassium and sulphur fertilizers · 2007
- positive
- negative
- negative
- negative
- negative
- negative
Effects of Sulphuric Fertilizers on the Yield of Wheat-Rape Gops of Rotation System · 2007
- positive
- positive
Influence of the rate and timing of sulphur fertilisation on winter oilseed rape yield · 2008
- positive
- positive
Isotopic technique for tracing both reduced and oxidised forms of sulphur in a fertiliser · 2010
- positive
- positive
- positive
- positive
Influence of the nitrogen-sulfur fertilizing on the content of different sulfur fractions in soil · 2011
- positive
- positive
EFFECT OF NITROGEN AND SULFUR FERTILIZATION ON YIELD COMPONENTS, SEED AND OIL YIELDS OF CANOLA · 2011
- positive
- positive
- positive
- positive
- negative
- positive
- positive
- positive
- positive
Enhanced Phytoextraction of Cadmium and Zinc Using Rapeseed · 2013
- positive
Effect of Different Bio Fertilizers on Growth and Yield of Canola (Brassica napus L) var RGS 003 · 2013
- positive
- positive
- positive
- no effect
- positive
- positive
- positive
- positive
- positive
- positive
Evaluation of Sulfur Fertilizer on Canola Yield under Salinity Conditions · 2015
- positive
- positive
- no effect
- positive
YIELD AND YIELD COMPONENTS OF CANOLA AFFECTED BY SULPHUR LEVELS AND APPLICATION TIMINGS · 2016
- positive
- positive
- positive
- positive
Canola yield and quality enhanced with sulphur fertilization · 2017
- positive
- positive
- positive
- positive
- positive
THE EFFECT OF DIFFERENT SULPHUR DOSES ON THE YIELD AND QUALITY OF RAPESEED (BRASSICA NAPUS L.) · 2017
- positive
Response of canola to row configuration, humic acid and sulphur application · 2018
- positive
- positive
- positive
Dynamics of sulphur in a typic haplaquept soil in relation to rapeseed · 2018
- positive
- positive
Content and yield of oil in spring rape seeds in conditions of nitrogen and sulphur fertilization · 2019
- positive
- positive
- positive
Sulfur effects on sugar content, enzyme activity and seed yield of rapeseed (Brassica napus L.) · 2019
- positive
Influence of Sulphur Application on the Yield of Gobhi Sarson (Brassica napus L.) · 2020
- positive
WINTER OILSEED RAPE YIELD DEPENDING ON FOLIAR FERTILIZATION · 2020
- positive
- positive
- positive
- positive
- positive
- positive
- positive
- positive
Nutrient management of rapeseed for its improved growth, yield and quality in an acid Inceptisol · 2023
- positive
- positive
Nutrient management of rapeseed for its improved growth, yield and quality in an acid Inceptisol · 2023
- positive
- positive
Effect of Nitrogen and Sulphur Fertilization on Winter Oilseed Rape Yield · 2024
- positive
- positive
- negative
Papers reporting a negative result or no effect 10
Seedbed fertilizer requirements of winter oilseed rape · 1978
- no effect
Sulfur Nutrition of Rapeseed II. Effect of Time of Sulfur Application · 1984
- negative
- no effect
- no effect
- no effect
- negative
- no effect
[Effects of sulfur on chemical properties of calcareous soil]. · 2007
- negative
- no effect
Effect of sulphur on soil pH, growth and productivity of rape seed plant · 2008
- no effect
- no effect
Sulphur Nutrition and its Effect on Yield and Oil Content of Oilseed Rape (Brassica Napus L.) · 2017
- negative
Effect of sulphur on soil pH, growth and productivity of rape seed plant · 2024
- no effect
A paper is on the positive side when any of its claims here is positive. Claims are grouped by organism, treatment and what was measured or targeted. Claims that compare genotypes are left out; a claim about lacking a nutrient counts the other way round in that nutrient’s question. “Results differ” marks a question where two model reviewers, reading both claims, accepted at least one pair of papers whose results differ.