Paper · 1980 · HortScience

Low Temperature and Flowering of Primocane-fruiting Red Raspberries1

Miltiadis D. Vasilakakis; Brent H. McCown; Malcolm N. Dana

6
claims
15
verbatim quotes
18
citations
2
research areas
✓
Open access · cc-by-nc-nd

Abstract

Abstract Low temperature was not a requirement for flowering in ‘Heritage’, a primocane-fruiting red raspberry, as non-cold treated primocanes flowered at about 80 nodes. The amount of growth before flowering was inversely related to the amount of growth before cold exposure. Cold exposure (7°C) for 25 days at the 10-12 or 14-16 nodes stages of growth was followed by flowering at 32 and 28 nodes, respectively. Winter cold exposure until mid-December at the stage of adventitious buds on the root resulted in flowering at 41 nodes. Cold treatment did not influence the number of nodes that developed inflorescences on any one primocane.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-nd. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 6

Observationobservedoriginal resultmeasured

Claim · model-written summary

Non-cold treated primocanes of raspberry 'Heritage' flowered at about 80 nodes, so low temperature was not required for flowering.

Taxon
Red RaspberriesRubus idaeust0
Material
Heritagee0
Outcome
floweringe0
Value
about 80 nodese0
Qualifier
non-cold treated primocanese0

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

Rubus idaeus
Rubus idaeus · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Low Temperature and Flowering of Primocane-fruiting Red Raspberries”

✓ located verbatim in the source · title, characters 0–67 · show in text ↑
e0

“Low temperature was not a requirement for flowering in ‘Heritage’, a primocane-fruiting red raspberry, as non-cold treated primocanes flowered at about 80 nodes”

✓ located verbatim in the source · abstract, characters 9–169 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

The amount of growth before flowering was inversely related to the amount of growth before cold exposure.

Taxon
Red RaspberriesRubus idaeust0
Treatment
growth before cold exposuree1
Outcome
amount of growth before floweringe1
Direction
inverselye1

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

Rubus idaeus
Rubus idaeus · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Low Temperature and Flowering of Primocane-fruiting Red Raspberries”

✓ located verbatim in the source · title, characters 0–67 · show in text ↑
e1

“The amount of growth before flowering was inversely related to the amount of growth before cold exposure”

✓ located verbatim in the source · abstract, characters 171–275 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Cold exposure at 7°C for 25 days at the 10-12 node stage was followed by flowering at 32 nodes.

Taxon
Red RaspberriesRubus idaeust0
Organ / stage
the 10-12 or 14-16 nodes stages of growthe2
Treatment
Cold exposure (7°C) for 25 dayse2
Outcome
floweringe2
Value
32e2
Qualifier
respectivelye2
Comparator
non-cold treated primocanese0

Not reportedDirection

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

Rubus idaeus
Rubus idaeus · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Low Temperature and Flowering of Primocane-fruiting Red Raspberries”

✓ located verbatim in the source · title, characters 0–67 · show in text ↑
e0

“Low temperature was not a requirement for flowering in ‘Heritage’, a primocane-fruiting red raspberry, as non-cold treated primocanes flowered at about 80 nodes”

✓ located verbatim in the source · abstract, characters 9–169 · show in text ↑
e2

“Cold exposure (7°C) for 25 days at the 10-12 or 14-16 nodes stages of growth was followed by flowering at 32 and 28 nodes, respectively”

✓ located verbatim in the source · abstract, characters 277–412 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Cold exposure at 7°C for 25 days at the 14-16 node stage was followed by flowering at 28 nodes.

Taxon
Red RaspberriesRubus idaeust0
Organ / stage
the 10-12 or 14-16 nodes stages of growthe2
Treatment
Cold exposure (7°C) for 25 dayse2
Outcome
floweringe2
Value
28e2
Qualifier
respectivelye2
Comparator
non-cold treated primocanese0

Not reportedDirection

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

Rubus idaeus
Rubus idaeus · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Low Temperature and Flowering of Primocane-fruiting Red Raspberries”

✓ located verbatim in the source · title, characters 0–67 · show in text ↑
e0

“Low temperature was not a requirement for flowering in ‘Heritage’, a primocane-fruiting red raspberry, as non-cold treated primocanes flowered at about 80 nodes”

✓ located verbatim in the source · abstract, characters 9–169 · show in text ↑
e2

“Cold exposure (7°C) for 25 days at the 10-12 or 14-16 nodes stages of growth was followed by flowering at 32 and 28 nodes, respectively”

✓ located verbatim in the source · abstract, characters 277–412 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Winter cold exposure until mid-December at the adventitious bud stage on the root was followed by flowering at 41 nodes.

Taxon
Red RaspberriesRubus idaeust0
Organ / stage
adventitious buds on the roote3
Treatment
Winter cold exposure until mid-Decembere3
Outcome
floweringe3
Value
41 nodese3
Comparator
non-cold treated primocanese0

Not reportedDirection

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

Rubus idaeus
Rubus idaeus · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Low Temperature and Flowering of Primocane-fruiting Red Raspberries”

✓ located verbatim in the source · title, characters 0–67 · show in text ↑
e0

“Low temperature was not a requirement for flowering in ‘Heritage’, a primocane-fruiting red raspberry, as non-cold treated primocanes flowered at about 80 nodes”

✓ located verbatim in the source · abstract, characters 9–169 · show in text ↑
e3

“Winter cold exposure until mid-December at the stage of adventitious buds on the root resulted in flowering at 41 nodes”

✓ located verbatim in the source · abstract, characters 414–533 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Cold treatment did not influence the number of nodes that developed inflorescences on any one primocane.

Taxon
Red RaspberriesRubus idaeust0
Treatment
Cold treatmente4
Outcome
number of nodes that developed inflorescencese4
Direction
no_changeinferrede4

Not reportedComparator

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

Rubus idaeus
Rubus idaeus · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Low Temperature and Flowering of Primocane-fruiting Red Raspberries”

✓ located verbatim in the source · title, characters 0–67 · show in text ↑
e4

“Cold treatment did not influence the number of nodes that developed inflorescences on any one primocane”

✓ located verbatim in the source · abstract, characters 535–638 · show in text ↑