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 multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass
ILVO-PLANT 39
Solanum tuberosum L. · Potato
Winfried Lange, Frank Lange
Hordeum vulgare L. · Barley
Unisigma GIE (FR)/Limagrain Europe (FR)
Hordeum vulgare L. · Barley
Mark Glew
Triticum aestivum L. · Bread wheat
Frantz Boudet
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE and CO KGAA
Phaseolus vulgaris L. · Common bean
ZAADUNIE B.V.
Pisum sativum L. · Pea
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Avena sativa L. · Oat
Lantmaennen ek foer
Lolium perenne L. · Perennial ryegrass
ILVO-PLANT 39
Helianthus annuus L. · Sunflower
NUSEED EUROPE
Pisum sativum L. · Pea
Limagrain Europe S.A.S
Prunus persica (L.) Batsch · Peach
Lolium perenne L. · Perennial ryegrass
DLF-Trifolium A/S
Solanum tuberosum L. · Potato
NORIKA Nordring- Kartoffelzucht- und Ver
Hordeum vulgare L. · Barley
Sejet Planteforaedling, DK
Pisum sativum L. · Pea
THIERRY MOMONT
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
Triticum aestivum L. · Bread wheat
LIMAGRAIN EUROPE
Solanum tuberosum L. · Potato
Plant Breeding International Cambridge Limited (GB)
Lolium perenne L. · Perennial ryegrass
Zelder BV (NL)
Pisum sativum L. · Pea
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Hordeum vulgare L. · Barley
KWS LOCHOW GMBH, DE
Dactylis glomerata L. · Cocksfoot
Ing. V. Votava (+) c/o Zuchtstation Vetrov SUP Troubsko / Ing. Ludmila Votavova c/o Zuchtstation Vetrov