calcium chloride dihydrate · Yield · Pyrus communis (pear)

Results differ5 papers: 4 positive, 1 negative or no effect · 2 pairs of papers confirmed to differ

5 claims from these papers.

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.

Effects of preharvest calcium sprays on apple and pear quality (1993)
increaseCaCl2 sprays increased yield of Anjou pear trees by 36% in 1991 over control trees
QUALITY AND ‘CONFERENCE’ PEAR STORABILITY AS INFLUENCED BY PREHARVEST SPRAYS OF CALCIUM CHLORIDE (2012)
no changeCalcium chloride sprays did not affect fruit yield or mean fruit weight.
The records name no dose, test system or situation that separates the two claims.Compare the two papers →
Yield Increased and Fruit Disorders Decreased with Repeated Annual Calcium Sprays on 'Anjou' Pears (1996)
increaseRepeated annual calcium chloride sprays increased Anjou pear yield.
QUALITY AND ‘CONFERENCE’ PEAR STORABILITY AS INFLUENCED BY PREHARVEST SPRAYS OF CALCIUM CHLORIDE (2012)
no changeCalcium chloride sprays did not affect fruit yield or mean fruit weight.
The records name no dose, test system or situation that separates the two claims.Compare the two papers →

How these papers cite each other

None of these papers cites another one here.

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 4

Effects of preharvest calcium sprays on apple and pear quality · 1993
- positive
  CaCl2 sprays increased yield of Anjou pear trees by 36% in 1991 over control trees
  compared with control trees
Yield Increased and Fruit Disorders Decreased with Repeated Annual Calcium Sprays on 'Anjou' Pears · 1996
- positive
  Repeated annual calcium chloride sprays increased Anjou pear yield.
(326) Foliar Applications of 6-BA, Potassium Phosphate, and Calcium Chloride Affect Pear Fruit Quality · 2005
- positive
  Foliar 6-BA or the combination of potassium phosphate and calcium chloride increased fruit weight more than potassium phosphate or calcium chloride alone.
  compared with potassium phosphate or calcium chloride alone
STUDIES ON STORAGE LIFE OF LE CONTE PEAR FRUITS · 2007
- positive
  Dipping pear fruits in CaCl2 solution at 2 or 3% reduced loss in fruit weight percentage.

Papers reporting a negative result or no effect 1

QUALITY AND ‘CONFERENCE’ PEAR STORABILITY AS INFLUENCED BY PREHARVEST SPRAYS OF CALCIUM CHLORIDE · 2012
- no effect
  Calcium chloride sprays did not affect fruit yield or mean fruit weight.

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.

calcium chloride dihydrate · Yield · Pyrus communis (pear)

Papers whose results differ, checked claim by claim 2

How these papers cite each other

Papers reporting a positive result 4

Papers reporting a negative result or no effect 1

calcium chloride dihydrate on Pyrus communis (pear) against other targets

calcium chloride dihydrate · yield on other organisms