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.
Lolium perenne L. · Perennial ryegrass
Danko Hodowla Roslin Sp.z.o.o.
Malus domestica (Suckow) Borkh. · Apple
SNC Elaris (FR)/Institut National de la Recherche Agronomique (FR)
Brassica napus var. napus · Rapeseed
Raps GbR
Pisum sativum L. · Pea
STURZU RODICA
x Triticosecale Wittm. ex A. Camus · Triticale
Saatzucht Dr. Hege GbR
Trifolium pratense L. · Red clover
ANDERSSON BENGT
Cannabis sativa L. · Hemp
GAUCA CONSTANTINLUCA MIHAI ALEXANDRU
x Triticosecale Wittm. ex A. Camus · Triticale
RAGT 2N S.A.S
Hordeum vulgare L. · Barley
Strube J.Fr. ACKERMANN & CO J.
Triticum durum Desf. · Durum wheat
ISEA S.R.L
Gossypium hirsutum L. · Upland cotton
DELTA&PINE LAND HOLDING
Triticum aestivum L. subsp. spelta (L.) Thell. · Spelt
Südwestsaat GmbH
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
United Genetics Seeds, USA
Triticum aestivum L. · Bread wheat
NICKERSON SUR, S.A.
Brassica napus var. napus · Rapeseed
Dekalb Genetics Corporation (usa) (US)
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Rijk Zwaan Zaadteelt & Zaadhandel B.V.
Brassica napus var. napus · Rapeseed
KWS MOMONT RECHERCHE S.A.R.L
Cucurbita pepo L. · Field pumpkin
Syngenta Seeds B.V.
Solanum tuberosum L. · Potato
Winfried Lange, Frank Lange, Lange Wolf
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Syngenta Crop Protection AG
Triticum durum Desf. · Durum wheat
SARH-INIA
Solanum tuberosum L. · Potato
Vesa Velhartice a.s.
Phaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
Linum usitatissimum L. · Common flax
CREA- CENTRO DI RICERCA PER LE COLTURE INDUSTRIALI (CREA-CI-BO)