Paper · 1973 · Journal of Horticultural Science

The induction of earlier blooming in female pistachio trees by mineral oil-DNOC winter sprays

John Procopiou

5
claims
9
verbatim quotes
7
citations
3
research areas
—
Not open access

Abstract

SummaryThe flowering period of male and female pistachio trees rarely coincides in the eastern Mediterranean islands of Rhodes and Kos. The late blooming of the female trees is probably due to lack of sufficient winter chilling. Spraying female trees with mineral oil-DNOC during their rest period advanced their blooming date by about 3 weeks, sufficient to overlap that of both cultivated and wild male pistachio trees, and led to an economic increase in fruit set.

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Claims 5

Observationobservedoriginal resultmeasured

Claim · model-written summary

Female and male pistachio bloom periods rarely coincide on Rhodes and Kos.

Taxon
pistachio treesPistacia verae0
Outcome
flowering periode0
Setting
Rhodes and Kose0

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

Pistacia vera
Pistacia vera · TaxonStan Shebs · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The flowering period of male and female pistachio trees rarely coincides in the eastern Mediterranean islands of Rhodes and Kos.”

✓ located verbatim in the source · abstract, characters 7–135 · show in text ↑
Mechanismhypothesisoriginal resultnegativebasis n/a

Claim · model-written summary

Insufficient winter chilling probably explains late female pistachio bloom.

Taxon
pistachio treesPistacia verat0
Outcome
late blooming of the female treese0
Qualifier
lack of sufficient winter chillinge0

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

Pistacia vera
Pistacia vera · TaxonStan Shebs · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The late blooming of the female trees is probably due to lack of sufficient winter chilling.”

✓ located verbatim in the source · abstract, characters 136–228 · show in text ↑
t0

“pistachio trees”

✓ located verbatim in the source · title, characters 44–59 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mineral oil-DNOC winter spray advanced female pistachio bloom by about three weeks.

Taxon
pistachio treesPistacia verat0
Treatment
mineral oil-DNOCe0
Outcome
blooming datee0
Direction
advancede0
Value
about 3 weekse0

Not reportedComparator

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

Pistacia vera
Pistacia vera · TaxonStan Shebs · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Spraying female trees with mineral oil-DNOC during their rest period advanced their blooming date by about 3 weeks”

✓ located verbatim in the source · abstract, characters 229–343 · show in text ↑
t0

“pistachio trees”

✓ located verbatim in the source · title, characters 44–59 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Advanced female pistachio bloom overlapped cultivated and wild male bloom.

Taxon
female pistachio treest0
Outcome
overlap that of both cultivated and wild male pistachio treese0

Verbatim

e0

“sufficient to overlap that of both cultivated and wild male pistachio trees”

✓ located verbatim in the source · abstract, characters 345–420 · show in text ↑
t0

“female pistachio trees”

✓ located verbatim in the source · title, characters 37–59 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Winter spraying increased pistachio fruit set economically.

Taxon
pistachio treesPistacia verat0
Treatment
mineral oil-DNOCe0
Outcome
fruit sete0
Direction
increasee0

Not reportedComparator

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

Pistacia vera
Pistacia vera · TaxonStan Shebs · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Spraying female trees with mineral oil-DNOC during their rest period advanced their blooming date by about 3 weeks, sufficient to overlap that of both cultivated and wild male pistachio trees, and led to an economic increase in fruit set.”

✓ located verbatim in the source · abstract, characters 229–467 · show in text ↑
t0

“pistachio trees”

✓ located verbatim in the source · title, characters 44–59 · show in text ↑