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Variety traits

Remontancy

Remontancy is a plant's ability to set flower buds and produce fruit multiple times within a single growing season. This trait allows for multiple-wave harvesting over an extended period.

Mentioned in descriptions 3 040 varieties reference book.

Remontancy manifests as a crop's ability to repeatedly form yields throughout the season, ensuring an extended fruiting period from early summer until frost. In a number of plants, such as primocane-fruiting raspberries, the process can involve both annual and biennial canes, although utilizing both types often leads to a decline in product quality. Due to continuous productivity, such plants require intensive cultivation practices, including frequent fertilization and regular irrigation, while plantations often have a short operational lifespan and require frequent renewal.

During variety testing, remontancy is evaluated as an important economic and biological trait through phenological observations of flowering and fruiting dates, as well as through the study of yield dynamics. Variety testers compare samples with standards based on total seasonal yield and check the stability of the trait during propagation, as well as its uniformity within the variety. Quantitatively, the trait is expressed as the weight of the harvest per unit area or per plant during various harvesting phases.

The level of remontancy does not have a universal scale and is a varietal characteristic. High remontancy implies nearly continuous fruiting with minimal pauses or the formation of a significant second crop. Low remontancy is characterized by a weakly expressed second wave or the production of a negligible volume of produce that has no industrial significance, while the success of cultivation depends directly on the agronomist's ability to provide intensive nutrition and water supply to the plant.

Sources10

Breakdown by crop

Rose Remontancy 326 Remontancy in Raspberry 186 Remontancy in Strawberries 155 Remontancy in Hydrangea macrophylla 97 Stay-green in maize 51 Remontancy of Lemon 40 Remontancy of carnation 23 Remontancy of carnation 23 Remontancy in blackberry 20 Remontancy in Strawberries 16 Maize stay-green 12 Remontancy in raspberries and blackberries 10 Remontancy in Rhododendrons 9 Remontancy of wild strawberry 8 Daylily Rebloom 7 Remontancy of Citrus 7 Remontancy — Hydrangea serrata 5 Remontancy in Fig 5 Hydrangea Remontancy 4 Remontancy of Clematis 4 Remontancy in Dianthus allwoodii 4 Remontancy of Weigela 4 Remontancy of Mexican lime 3 Remontancy in Cineraria, florist's cineraria 3

Found in these crops

Rose 334 Bigleaf hydrangea 94 Red raspberry 76 Garden strawberry 75 Lemon 30 Blackberry 11 Carnation 11 Carnation 8 Daylily 7 Strawberry 7 Common fig 6 Azalea 6

Varieties that feature this in their description

Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.

Dicry

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Roy Robin van Dijk

3 records

Buddy

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Simpson David William / Whitehouse Adam Barrie / Johnson Abigail Wendy

9 records

CIVRH612

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Michelangelo Leis^^^Alessio Martinelli

4 records

Camila

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

JIMMY HAIG BAGDASARIAN

3 records

Balucwite

Active

Lantana camara L. · Lantana

Trees Scott C.|Shell Beach, CA, US

3 records

Tantanoras

Protection expired

Rosa L. · Rose

Hans-Juergen Evers

DE NL
2 records

TANKLESANT

Protection expired

Rosa L. · Rose

Rosen Tantau KG

DK FR
2 records

Sierra

Active

Dianthus L. · Carnation

Nicoletta Baratta (IT)

FR IT
2 records

Revada

Terminated

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

IVT, NL

ES FR
2 records

Meivanama

Active

Rosa L. · Rose

Marie Louise Meilland (FR)

FR IT
2 records

MEICESAR

Protection expired

Rosa L. · Rose

SNC Meilland (FR)

ES FR
2 records

Korlirus

Protection expired

Rosa L. · Rose

W. Kordes Sohne Rosenschulen GmbH & Co KG| DE

DE FR
2 records

18CAN62

Active

Delosperma cooperi (Hook. f.) L. Bolus · Trailing ice plant

Koichiro Nishikawa

2 records

Sugana

Active

Rubus L. · Blackberry

Markus Kobelt

DE
2 records

STAKANI

Protection expired

Dianthus L. · Carnation

VAN STAAVEREN BV (NL)

FR
2 records

Stacorpi

Protection expired

Dianthus L. · Carnation

Jacob VAN ANDEL (NL)

FR
2 records

Snow White

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Information not available - Contact NL authorities

NL
2 records

SAUDERUPT

Terminated

Rosa L. · Rose

Bernard SAUVAGEOT (FR)

FR
2 records

Red Sensation

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

van Buren Gert|Hillegom, NL

FR
2 records

Pokusa

Active

Rubus L. · Blackberry

Dr. Jan Danek c/o Instytutu Sadownictwa i Kwiaciarstwa Brzezna Sp. z o.o.

DE
3 records

Poranek

Active

Rubus idaeus L. · Red raspberry

Instytut Ogrodnictwa - Państwowy Instytut Badawczy

PL
4 records

Ora2437

Active

Rosa L. · Rose

P. Orard

FR
2 records

NOSTAGO

Terminated

Dianthus L. · Carnation

Nobbio G.

FR
2 records

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