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
MAS SEEDS
Zea mays L. · Maize
Stephane Melkior
Zea mays L. · Maize
Stephane Melkior
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Europe s.a.
Zea mays L. subsp. mays (Maize Group) · Maize
LIMAGRAIN NEDERLAND
Zea mays L. · Maize
Rene Baratin
Brassica napus var. napus · Rapeseed
LIMAGRAIN EUROPE
Secale cereale L. · Rye
KWS Lochow
Brassica napus var. napus · Rapeseed
Gunhild Leckband Dieter Stelling
Zea mays L. · Maize
Seifert, Robert P.
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Zea mays L. · Maize
Caussade Semences S A
Zea mays L. · Maize
Seifert, Robert P.
Brassica napus var. napus · Rapeseed
Serasem (FR)/Institut National de la Recherche Agronomique (FR)
Zea mays L. · Maize
KWS SAAT SE & CO.KGAA
Allium cepa L. · Onion
Syngenta Seeds B. V.
Zea mays L. · Maize
SYNGENTA FRANCE S.A.S.
Zea mays L. · Maize
Syngenta participation AG
Zea mays L. · Maize
LIMAGRAIN EUROPE S.A.
Raphanus sativus L. · Radish
ZWAAN SAMENZUCHT| Rijk Zwaan Welver GmbH Gemuesezuechtung & Saatguthandel
Beta vulgaris Sugar Beet Group · Sugar beet
SES ITA
Brassica napus var. napus · Rapeseed
PIONEER OVERSEAS CORPORATION US
Brassica napus L. · Rapeseed
Hauska Detlef
Zea mays L. · Maize
LIMAGRAIN EUROPE