Variety traits
Yield is the volume of produce obtained per unit area, reflecting the realization of a variety's genetic potential under specific growing conditions.
Mentioned in descriptions 67 000 varieties reference book.
A variety's yield represents the volume of produce harvested per unit area and is categorized into potential, projected, biological, and actual yield. It manifests as the result of the plant's genetic capabilities being realized, limited by external environmental conditions and the effectiveness of applied agricultural practices.
This indicator depends on the suitability of the variety to soil and climatic conditions, the level of agronomy, the quality of preceding crops, and genotype stability. Assessing yield structure includes an analysis of stand density, tillering, number of grains or tubers, and thousand kernel weight, which allows for the determination of productivity formation factors.
For accurate variety comparison during variety trials, indicators are adjusted to standard moisture content and correlated with a control variety standard. When selecting a variety, ecological plasticity, yield variability across different years, and statistical significance of data, expressed through the least significant difference, are taken into account.
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.
Daucus carota L. · Carrot
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Hordeum vulgare L. · Barley
Limagrain Europe, FR
Lagenaria siceraria (Molina) Standl. · Calabash
Known You Seed Co
Prunus avium (L.) L. · Sweet cherry
INCONNU (FR)
Capsicum annuum L. · Bell pepper
Aernoudt Aardse
Hordeum vulgare L. · Barley
BIRGITTE SKADHAUGE
Brassica napus var. napus · Rapeseed
Semences Cargill SA (FR)
Lonicera caerulea L. var. kamtschatica Sevast. · Blue-berried honeysuckle
Regionalne Państwowe Jednoosobowe Przedsiębiorstwo Bakcharskoye (OGUP Bakcharskoye)
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Pisum sativum L. · Pea
Nunhems Zaden BV (NL)
Hordeum vulgare L. · Barley
CLOVIS MATTON, S.A
Elaeagnus multiflora Thunb. · Cherry silverberry
Sven Maksymiuk
Pisum sativum L. · Pea
VARIOS OBTENTORES
Prunus domestica L. · European plum
Information not available - Contact NL authorities
Vitis vinifera L. · Common grape vine
Dr. Norbert Becker im Staatl. Weinbauinstitut
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
Chizmaziia Dorab Iozef
Brassica napus L. · Rapeseed
Bachevs`ka Nadiia Mykhailivna, Protsiv Petro Bohdanovych, Mazur Valerii Oleksandrovych, Abramyk Mykhailo Ivanovych,
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
Muzhylko Dmytro Valentynovych, Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,
Vitis vinifera L. · Common grape vine
Dr. Norbert Becker im Staatl. Weinbauinstitut
Hippophae rhamnoides L. · Sea buckthorn
COMAN MIHAILPASCA SIMIONANCU IRINASTURZEANU MONICAISAC VALENTINA
Zea mays L. · Maize
MONSANTO| Monsanto SAS Europarc du Chene
Hordeum vulgare L. · Barley
Centre de Recherches Agronomiques de Gembloux (BE)
x Triticosecale Wittm. ex A. Camus · Triticale
AGRI OBTENTIONS / INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE (I.N.R.A.)