Gibberellic acid · Yield · Allium cepa (onion)
32 claims from these papers; 11 citations between them.
Papers whose results differ, checked claim by claim 2
2 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.
- The Effect of GA3 Application on Flowering and Seed Production in Onion1 (1980)
increaseGA 3 -treated onion plants increased seed yield by about 30%.
Bolting and Other Responses of Onion (Allium cepa L.) to Growth-Regulating Chemicals1 (1975)no changeNovember and December 1000 ppm GA had no effect on total seed yields.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - EFFECT OF PLANTING DATES AND GIBBERELLIC ACID ON SEED PRODUCTION BY SEED TO SEED OF TWO ONION VARIETIES ( Allium cepa L.) (2010)
increaseGibberellic acid application significantly increased seed stalk number and total seed yield, especially with soaking plus foliar application.
Bolting and Other Responses of Onion (Allium cepa L.) to Growth-Regulating Chemicals1 (1975)no changeNovember and December 1000 ppm GA had no effect on total seed yields.
The records name no dose, test system or situation that separates the two claims.Compare the two papers →
How these papers cite each other
11 citations between these papers: 10 on the same side, 1 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 22
Bolting and Other Responses of Onion (Allium cepa L.) to Growth-Regulating Chemicals1 · 1975
- positive
- no effect
The Effect of GA3 Application on Flowering and Seed Production in Onion1 · 1980
- positive
GA3-increased Bolting and Seed Production in Late-planted Onions1 · 1982
- positive
Effect of biofertilizer and gibberellic acid on growth and yield of onion. · 2010
- positive
EFFECT OF SULPHUR AND GA3 ON THE GROWTH AND YIELD OF ONION · 2010
- positive
- positive
- positive
- positive
DIFFERENTIAL RESPONSES OF ONION AND GARLIC AGAINST PLANT GROWTH REGULATORS · 2011
- positive
Effect of Sulphur and GA3 on the Growth and Yield of Onion · 2013
- positive
- positive
Effect of Soaked Allium Cepa L. Bulbs in Growth Regulators on their Growth and Seeds Production · 2016
- positive
Effect of Soaked Allium Cepa L. Bulbs in Growth Regulators on their Growth and Seeds Production · 2016
- positive
- positive
- positive
- negative
- negative
- positive
- positive
- positive
- positive
- positive
- positive
Interactions of Growth Environmental and Application of GA3 Concentration On Shallot Productivity · 2021
- positive
- positive
- positive
- positive
- positive
Effect of various bioformulation, gibberellic acid and humic acid on growth and yield of onion · 2025
- positive
- positive
Papers reporting a negative result or no effect 1
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.