Variety traits
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.
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.
Spinacia oleracea L. · Spinach
Hodowla Roslin Snowidza Sp.z.o.o
Phaseolus vulgaris L. · Common bean
VAN DEN BERG (NL)
Actinidia Lindl. · Actinidia
Skrypchenko Nadiia Vasylivna, Moroz Pavlo Antonovych, Kleieva Rima Fedorivna,
Triticum aestivum L. · Bread wheat
Boryslav Kobyl`sky, Srbyslav Denchych,
Prunus armeniaca L. · Apricot
Ahieieva Nina Hryhorivna, Horshkova Halyna Oleksandrivna, Popovich Aza L`vivna, Zabrans`ka Ol`ha Oleksandrivna, Savvina Tamara Mykhailivna, Sholokhov Oleksandr Mykhailovych, Kostina Klavdiia Fedorivna,
Vitis vinifera L. · Common grape vine
Molchanova IUliia Vasylivna, Salii Olena Vasylivna, Herus Liudmyla Vasylivna, Kovalova Iryna Anatoliivna, Bankovska Mariia Hryhorivna, Tulaieva Maiia Ivanivna, Vlasov Viacheslav Vsevolodovych,
Cucumis melo L. · Melon
Moshe Zalsman
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Prunus cerasifera Ehrh. · Cherry plum
Information not available - Contact NL authorities
Clematis L. · Clematis
Szczepan Marczyński
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Robert Leviel`
Vaccinium corymbosum L. · Highbush blueberry
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Vitis vinifera L. · Common grape vine
Pis`menaia Larysa Mykhailivna, Borysovs`kyi Mykola IAkovych, Dokuchaieva IEvheniia Mykolaivna,
Clematis L. · Clematis
Szczepan Marczyński
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Renkas Svitlana Volodymyrivna, Yanchuk Nina Ivanivna, Prylipka Oleksii Vasyl`ovych, Kravchenko Vladyslav Andriiovych,
Rubus L. subg. Rubus · Blackberry
Serdiuk Oleh Volodymyrovych, Sherenhovyi Petro Zakharovych,
Agrostis stolonifera L. · Creeping bentgrass
Mountain View Seeds
Brassica napus var. napus · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Raphanus sativus L. var. sativus · Radish
Shevchenko Andrii Oleksiiovych
Pyrus communis L. · European pear
Rudolfs Dumbravs
Vitis vinifera L. subsp. vinifera · Wine grape
Yordan K. Ivanov, Vasil Y. Valchev
Cucurbita pepo L. · Field pumpkin
ZSCHUNKE| Amadeus Zschunke c/o Friedemann Ebner
Brassica oleracea L. (Broccoli Group) · Broccoli
Bejo Zaden B.V.