Faro
ActiveRubus idaeus L. · Red raspberry
Ribanjou (FR)
FR
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.
Empress ISK
WithdrawnPrunus domestica L. · European plum
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
PL
1 record
Erecta RvP
ActivePhleum nodosum L. · Small-leaf timothy
ILVO-PLANT 39
BE
1 record
Fanatka
ActiveSolanum tuberosum L. · Potato
Sobran Vasyl Mykhailovych, Siharova Dina Dmytrivna, Hunchak Volodymyr Mykhailovych, Zakharchuk Nataliia Anatoliivna, Tymko Liudmyla Volodymyrivna, Furdyha Mykola Mykolaiovych, Bondarchuk Anatolii Andriiovych, Tymko Mykola Hryhorovych, Sydorchuk Vasyl Ivan
UA
2 records
F3119
TerminatedNicotiana tabacum L. · Tobacco
L'AGRICOLA S.R.L.
IT
1 record
ELIO
WithdrawnTriticum durum Desf. · Durum wheat
PIONEER HI-BRED INTERNATIONAL
ES
2 records
Empire
TerminatedFragaria x ananassa Duchesne ex Rozier · Garden strawberry
SLATE G. (FR)
FR
1 record
Elzbieta
TerminatedLophospermum scandens D. Don · Creeping gloxinia
Aleksandro Stulginskio universitetas
LT
1 record
Ekotur
ActiveSalix viminalis L. · Basket willow
Uniwersytet Warmińsko-Mazurski w Olsztynie
PL
1 record
EDERENA
TerminatedVitis L. · Grapevine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
FR
1 record
Etiudnyi
TerminatedPrunus persica (L.) Batsch · Peach
Riabov Ivan Mykolaiovych, Perfil`ieva Zoia Mykolaivna, Smykov Volodymyr Karpovych, Smykov Anatolii Volodymyrivna, Latsko Tetiana Anatoliivna, Fedorova Ol`ha Stepanivna, Lobanovs`ka Valentyna Fedorivna,
UA
2 records
DULCIZBABY
Application submittedSolanum lycopersicum L. · Tomato
Harmoniz
ES
1 record
EURODIS BT
WithdrawnZea mays L. subsp. mays (Maize Group) · Maize
NICKERSON FRANCE
ES
1 record
ETNA
TerminatedGossypium hirsutum L. · Upland cotton
HAZERA (1939)
ES
1 record
Einjaehrige
TerminatedScorzonera hispanica L. · Black salsify
QUEDLING| Saatzucht Quedlinburg GmbH
DE
1 record
Efimka
ActivePrunus tomentosa Thunb. · Nanking cherry
Volodymyr Mezhenskyj
PL
1 record
EGRA
WithdrawnBrassica napus var. napus · Rapeseed
W. von Borries-Eckendorf GmbH & Co.KG
DK
2 records
DURONA TRESALI
WithdrawnMalus domestica (Suckow) Borkh. · Apple
SERIDA
ES
1 record
Edelweiss
WithdrawnLupinus angustifolius L. · Narrow-leaf lupin
HEGE SAAT| HegeSaat GmbH & Co. KG
DE
1 record
Dronho
TerminatedArrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Pres · False oat-grass
Bortnovskyi Vitalii Mykolaiovych, Boiko Viktor Volodymyrovych, Buhaiov Vasyl Dmytrovych,
UA
1 record
ESF2032CMS
TerminatedBrassica napus var. napus · Rapeseed
Foubert Thomas
UA
2 records
Drevlians`ka
TerminatedPisum sativum L. · Pea
Vyshnevs`ka Oksana Vasylivna, Ratoshniuk Ivan IUriiovych, Ratoshniuk Viktor Ivanovych, Vorona Leontii Ivanovych, Chernus`ka Tamara Andriivna, Chernus`kyi Vadym Viktorovych,
UA
2 records
Dudaryk
ActivePaeonia L. · Peony
Shcerbakova Tetiana Oleksandrivna, Horobets Vasyl Fedorovych,
UA
2 records
Duchess of Edinburgh
ActiveCorylus avellana L. · Common hazel
Information not available - Contact NL authorities
NL
1 record