Diderk
ActiveRhododendron L. · Azalea
JOHANN WIETING
Variety traits
Vigor
Vigor is the genetic ability of a variety for intensive vegetative biomass accumulation or an indicator of seed viability reflecting germination energy and the ability to overcome soil resistance.
Mentioned in descriptions 53 548 varieties reference book.
The vigor of a variety is manifested in the overall development power of aerial organs, including tillering intensity, shoot length, and the rate of leaf area formation. As a seed characteristic, this indicator reflects the ability of seedlings to develop successfully under actual field conditions by pushing through the soil layer, which distinguishes it from standard laboratory germination.
During variety testing, development intensity is assessed visually or through biometric indicators, such as plant height and crown diameter, in comparison with reference samples. Objectivity of the assessment is achieved only under identical agrotechnical conditions, as the manifestation of this trait depends directly on the availability of nutrients, moisture, temperature, and light to the plants.
Hereditary predisposition to vigor determines the suitability of a variety for specific technologies. Vigorous varieties have an advantage in competition with weeds, while less vigorous forms are preferable for intensive technologies that allow for the use of high-density planting schemes and facilitate mechanized harvesting. At the same time, the general state of the plants and the incidence of phytopathogens can significantly suppress the natural growth potential of any variety.
Breakdown by crop
Tomato Vigor
1 377
Apple Tree Vigor
1 038
Vigor of grapevine
1 010
Vigor of grapevine
484
Pepper Vigor
379
Olive Vigor
344
Peach Tree Vigor
337
Pear Vigor
325
Sweet cherry vigor
300
Vigor of cucumber
277
Plum Vigor
184
Melon Vigor
178
Apricot Vigor
176
Watermelon Vigor
156
Apple Tree Vigor
151
Zucchini Vigor
133
Vigor of rose
131
Lettuce Vigor
129
Vigor — Garden Strawberry
127
Vigor of soybean
125
Bean seedling vigor
119
Vigor — Pelargonium zonale
118
Vigor — Sour Cherry
97
Chrysanthemum Vigor
90
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.
Dobegicpochamp
ActiveBegonia boliviensis A. DC. · Bolivian begonia
Rijk Nadine
CIVT15
WithdrawnMalus domestica (Suckow) Borkh. · Apple
C.I.V. - Consorzio Italiano Vivaisti - Società Agricola Consortile a r.l.
Dellam
ActiveLamium (Tourn.) L.
Volmary Ltd
CIVM123
Application submittedMalus domestica (Suckow) Borkh. · Apple
Michelangelo Leis^^^Alessio Martinelli
BL516
ActivePersea americana Mill. · Avocado
The Regents of the University of California
BKPONTW
ActiveEuphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Beekenkamp Annie Cornelia
Delparfroni
ActiveRosa L. · Rose
Société Nouvelle Pépinières et Roseraies Georges Delbard S.A.S.
Charles
ActiveEuonymus japonicus Thunb. · Japanese spindle
Kris Rahoens
CIFZ0024
TerminatedChrysanthemum L. · Chrysanthemum
Mark A. Smith
DLFCALA6
ActiveChrysanthemum L. · Chrysanthemum
Arie Gerard Post
Deliquebec
TerminatedChrysanthemum L. · Chrysanthemum
Arie Gerard Post
CH67
Application submittedFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Edward Vinson Ltd
Chislett Summer Navel
ActiveCitrus L. · Citrus
Gregory CHISLETT
Binar
ActiveRibes nigrum L. · Blackcurrant
VOLODINA YEKATARINA V.^^^KHOTIMSKAYA SVETLANA P.^^^TIKHONOVA OLGA A.
Bonmadcrio
TerminatedArgyranthemum frutescens (L.) Sch. Bip. · Marguerite daisy
Dr Andrew Bernuetz, Bonza Botanicals Pty Ltd
Bonita
ActivePrunus dulcis (Mill.) D. A. Webb · Almond
Pavcik, Joseph
Betulia Orange
TerminatedBegonia x hiemalis Fotsch · Elatior Begonia
LUBBERTUS H.KOPPE
Bokrafire
ActiveBistorta amplexicaulis (D. Don) Greene · Red bistort
Boot & Co. Boomkwekerijen B.V.
Diastara
TerminatedDiascia Link & Otto · Twinspur
Syngenta Seeds B.V.
Ben Klibreck
ActiveRibes nigrum L. · Blackcurrant
Scottish Crop Research Institute^^^James Hutton Limited
DBIDBLAZGL
ActiveBidens ferulifolia (Jacq.) DC. · Apache beggartick
Gavriel Danziger
DAY2
ActiveCortaderia selloana (Schult. & Schult. f.) Asch. & Graebn. · Pampas grass
Daylight Boomkwekerij V.O.F.
Blue Ribbons
ActivePhlox divaricata L. · blue phlox
Tony Avent