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.
Brassica napus L. · Rapeseed
JOHANNES DIECKMANN
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Trifolium repens L. · White clover
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
Triticum aestivum L. · Bread wheat
Strube Research GmbH&Co KG
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
BLONDEAU
Pisum sativum L. · Pea
Royal Sluis Vegetables BV (NL)
Trifolium pratense L. · Red clover
SVERIGES UTSÄDESFÖRENING SVALÖF
Pisum sativum L. · Pea
SLUIS & GROOT BV (NL)
Sorghum bicolor (L.) Moench · Sorghum
PIONEER HI-BRED INT
Zea mays L. · Maize
PIONEER HI-BRED INT
Zea mays L. · Maize
PIONEER HI-BRED INT
Brassica napus L. · Rapeseed
Institut za ratarstvo
Zea mays L. · Maize
Cavanah, Jack A.
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Zea mays L. · Maize
PIONEER HI-BRED INT
Zea mays L. · Maize
PIONEER HI-BRED INT. INC, PIONEER OVERSEAS CORPORATION,
Allium cepa L. var. cepa · Onion
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Zea mays L. · Maize
SAATZUCHT GLEISDORF GESMBH
Zea mays L. · Maize
FREIHERR VON MOREAU SAATZUCHT
Triticum aestivum L. · Bread wheat
MENNESSON
Solanum lycopersicum L. · Tomato
PlantiCo Hodowla i Nasiennictwo Ogrodnicze Golebiew sp. z o.o.
Dianthus caryophyllus L. · Carnation
STICHTING| Stichting Dienst Landbouwkundig Onderzoek
Zea mays L. · Maize
Szundy Tamas / Marton L. Csaba / Dolinka Bertalan / Pinter Janos / Hadi Geza / Orosz Akos
Lactuca sativa L. · Lettuce
Nunhems Zaden BV (NL)