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Variety traits

Budding

Budding in variety testing is a phenological plant development stage characterized by the formation of flower primordia, used to determine the maturity group of a variety.

Mentioned in descriptions 5 860 varieties reference book.

Budding is a development stage during which flower primordia are formed in a plant. In state variety testing protocols, the dates of the onset and full budding stage are recorded, which is visually determined when the trait appears in 75% of plants on the trial plot.

Data on the timing of this stage allows for the classification of varieties by maturity into early-maturing, mid-maturing, and late-maturing. The evaluation of the duration of the period from emergence to budding depends on the climatic conditions of the region and helps the agronomist select varieties capable of escaping drought or late frosts.

An important qualitative indicator of a variety is its resistance to bud shedding, which allows for reducing crop losses. When selecting a variety, it is necessary to distinguish between the phenological development stage and commercial names of growth regulators, as the use of the latter is an agrotechnical practice rather than an inherited trait of the plant.

Sources10

Breakdown by crop

Found in these crops

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.

Franny

Terminated

Pelargonium grandiflorum (Andrews) Willd. · Regal pelargonium

Fred Hendriks

1 record

Frimo

Terminated

Chrysanthemum L. · Chrysanthemum

Pieters Plant Production B.V.B.A.

1 record

Bodalan

Active

Hydrangea serrata (Thunb.) Ser. var. serrata · Tea-of-heaven

Yang Yu-yong

1 record

CIFZ0019

Withdrawn

Chrysanthemum L. · Chrysanthemum

Mark A. Smith

2 records

Prunus persica (L.) Batsch · Peach

Arsène Maillard^^^Laurence Maillard^^^Ignasi Batlle^^^Cristian Fontich^^^Joaquim Carbó^^^Joan Bonany^^^Simó Alegre

2 records

Coco

Active

Calluna vulgaris (L.) Hull · Common heather

Horst Marohn

1 record

BC2402AC

Application submitted

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Blooming Creations International B.V.

1 record

Zenith

Withdrawn

Artemisia annua L. · Sweet wormwood

UNIVERSITY OF YORK

1 record

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Ryoji Irie

FR
1 record

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Blume

FR
1 record

Zurna

Protection expired

Prunus cerasifera Ehrh. · Cherry plum

CZ
1 record

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Lemoine

FR
1 record

T16

Active

Prunus persica (L.) Batsch · Peach

RO
1 record

Stokholm

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Rampp

FR
1 record

Supreme

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Draps-Dom

FR
2 records

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Trend Floral of Canada

FR
1 record

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Wintergalen J.

FR
1 record

Tricolor

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Rovere

FR
1 record

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Wädenswil

FR
1 record

Sibilla

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Steiniger

FR
1 record

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