White Oak
ActiveLilium L. · Lily
G.A. Verdegaal en Zn. Export B.V.
NL
1 record
Variety traits
Productivity
Productivity is the biological potential of a variety realized under specific growing conditions. It reflects the ability of a variety to produce a yield depending on agronomic practices, climate, and soil fertility.
Mentioned in descriptions 27 845 varieties reference book.
The productivity of a variety is a characteristic of its biological potential, which manifests itself through interaction with production conditions. It is divided into potential yield, possible under ideal environmental parameters, and actual (planned) yield, which depends on the actual level of agronomic practices, seed quality, and the climatic characteristics of a specific year. The choice of a variety is based on the correspondence of its genetic capabilities to the intensity level of technologies used on the farm.
Yield metrics in centners or tons per hectare are used to assess productivity, and in greenhouses, in kilograms per square meter. Since crop moisture content at harvest can vary, data is recalculated to a standard moisture content to ensure accurate varietal comparison. This complex trait is formed from yield structure elements, such as stand density, grain per ear, thousand kernel weight, and plant survival.
Productivity assessment during variety testing is conducted in comparison with a standard variety on plots with multiple replications to ensure data reliability. For statistical confirmation of differences, analysis of variance methods are used at a 95% confidence level. A condition for recommending a variety for introduction is its statistically significant superiority over the standard in productivity or other economically useful traits, with an increase of 8–10% considered a substantial basis for further study.
Breakdown by crop
Productivity — Common Wheat
409
Maize productivity
374
Productivity — Sugar Beet
362
Tomato Productivity
270
Rose productivity
256
Productivity of Perennial Ryegrass
256
Peach Productivity
245
Pepper Productivity
228
Apple Productivity
224
Barley productivity
181
Olive productivity
174
Grape productivity
161
Alfalfa productivity
161
Maize productivity
123
Productivity of Red Clover
121
Rapeseed productivity
121
Sunflower productivity
112
Gerbera productivity
112
Productivity — Durum Wheat
106
Cucumber productivity
102
Productivity of Italian ryegrass
100
Productivity of garden strawberry
99
Sweet cherry productivity
98
Bean productivity
96
Found in these crops
Varieties that feature this in their description
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.
Skierka
TerminatedPrunus cerasus L. · Sour cherry
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
PL
2 records
Shchedre Nosivske
Activex Triticosecale Wittm. ex A. Camus · Triticale
Buniak Nataliia Mykolaivna, Buniak Oleksandr Ivanovych, Pryimachuk Mykhailo Ivanovych
UA
2 records
Vitalina
Application submittedSolanum tuberosum L. · Potato
SIDAKOVA OKSANA, ROZHNIATOVSKYI ANDRII, OSYPCHUK ALLA, SIHAROVA DINA, VYSHNEVSKA OLHA, BORZYKH OLEKSANDR, TOMASH ANATOLII, TAKTAIEV BORYS, FURDYHA MYKOLA, BONDARCHUK ANATOLII
UA
2 records
Spinoso sardo selezione Jaime
Application submittedCynara cardunculus L. · Cardoon
CADINU MARIA / LIMBO BAGHINO / MALLICA GIAN MARIO / PISANU ANNA BARBARA / REPETTO ANNAMARIA
IT
1 record
Ruby Red
TerminatedGerbera L. · Gerbera
Lekkerkerk
NL
2 records
Monnalysa
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
S.A.I.S. Societa Agricola Italiana Sementi
IT
1 record
OS 1019 V
ActiveHelianthus annuus L. · Sunflower
Karapira Serhii Ivanovych, Varenyk Borys Fedorovych,
UA
2 records
OK-T14 Jackpot
Application submittedCichorium intybus L. · Chicory
Hoquet Endives (FR)
FR
1 record
Raihorodka
TerminatedTriticum aestivum L. · Bread wheat
Artemchuk Iryna Petrivna, Skrypl`ov Volodymyr Oleksandrovych, Oks`om Volodymyr Polikarpovych, Morhun Volodymyr Vasyl`ovych,
UA
2 records
Pysanka Kolomyi
TerminatedPaeonia L. · Peony
Horobets Vasyl Fedorovych
UA
2 records
Nezabudka
TerminatedTriticum aestivum L. · Bread wheat
Oks`om Volodymyr Polikarpovych, Artemchuk Iryna Petrivna, Morhun Bohdan Volodymyrovych, Morhun Volodymyr Vasyl`ovych,
UA
2 records
PK-9 Paradyzka konotopska
TerminatedMalus Mill. · Apple
Chukhil` Serhii Mykolaiovych, Fil`ov Viachesla Vasyl`ovych, Chyzh Oleksandr Dmytrovych,
UA
2 records
PKh128
TerminatedBrassica napus var. napus · Rapeseed
Konrad Krailing
UA
1 record
Peremozhets
TerminatedSilphium perfoliatum L. · Cup plant
Rakhmetov Dzhamal Bakhlulovych, Stadnichuk Nina Oleksandrivna,
UA
2 records
Khlib Ariiv
ActiveTriticum aestivum L. · Bread wheat
Babaiants Lazar Tihranovych, Zalohina-Kyrkelan Mariia Anatoliivna, Traskovetska Vita Anatoliivna, Babaiants Olha Vadymivna, Ternovyi Kyrylo Petrovych
UA
2 records
Logos - DK 636
TerminatedZea mays L. · Maize
Dekalb Genetics Corporation
IT
1 record
KWS Wolferello
ActiveZea mays L. · Maize
KWS SAAT SE & CO.KGAA
AT
1 record
MH12AX37
TerminatedBrassica napus L. · Rapeseed
KWS Momont Recherche Sarl
IT
1 record
Lorсa Hrano
ActiveHelianthus annuus L. · Sunflower
HIBRISOL S.L.
UA
2 records
M 9 B.2 ISK
TerminatedMalus Mill. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
PL
1 record
Joker
WithdrawnLolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass
Barenbrug Holland BV (NL)
FR
1 record
ELKE
TerminatedSaintpaulia ionantha H. Wendl. · African violet
OPTIMARA ERFINDERGEMEINSCHAFT, GEBR. HOLTKAMP
DK
1 record
Dobirna
TerminatedTriticum aestivum L. · Bread wheat
Luchna Inna Stanislavivna, Usova Zoia Vasylivna, Iodkovskyi Vladislav Zdislavovych, Riabchun Nataliia Ivanivna, Yel`nikov Mykola Ivanovych, Zviahin Andrii Fedorovych,
UA
3 records