Variety traits
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.
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.
Prunus avium (L.) L. · Sweet cherry
OREHOVA VALENTINA PETROVNA / TARASYuK GALINA MIHAJLOVNA / LUKIChYoVA LYuBOV' ALEKSEEVNA
Impatiens New Guinea Group · New Guinea Impatiens
Ludwig Kientzler
Prunus persica (L.) Batsch · Peach
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Prunus armeniaca L. · Apricot
Allami Gyumolos, H
Phaseolus vulgaris L. · Common bean
SCOTTISH CROP RESEARCH INSTITUTE
Rubus L. subg. Rubus · Blackberry
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Prunus armeniaca L. · Apricot
Brassica rapa L. var. rapa (L.) Thell. · Turnip
Direcção Regional de Agricultura e Pescas do Norte (DRAPN)
Fragaria L. · Strawberry
Bringhurst, Royce S.|Davis, CA / Voth, Victor|Santa Ana, CA
Prunus avium (L.) L. · Sweet cherry
Brassica oleracea L. (Broccoli Group) · Broccoli
Instytut Ogrodnictwa - Państwowy Instytut Badawczy \Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa w Ożarowie Mazowieckim Spółka z o.o.
Prunus armeniaca L. · Apricot
SAVVINA TAMARA MIHAJLOVNA / KOSTINA KLAVDIYa FEDOROVNA / AGEEVA NINA GRIGOR'EVNA / ShOLOHOV ALEKSANDR MIHAJLOVICh
Prunus armeniaca L. · Apricot
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Prunus persica (L.) Batsch · Peach
Thomas O. CHAMBERLIN (US)
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :HBA B.V.
Dendrobium Sw. · Dendrobium
YAMAMOTO JIRO
Dianthus caryophyllus L. · Carnation
JACOB VAN ANDEL
Hibiscus rosa-sinensis L. · Chinese hibiscus
Wendy Bergman
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Schroll Management ApS
Syringa x hyacinthiflora Rehder
Wood Timothy D
Hydrangea serrata (Thunb.) Ser. var. serrata · Tea-of-heaven
Wood Timothy D
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Katrin Meinl
Prunus persica (L.) Batsch · Peach
Swim, Herbert C|Ontario, CA
Itea virginica L. · Sweetspire
Wood Timothy D