VALLESA
ActiveOlea europaea L. · Olive
ES
3 records
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.
Turda 59
ActiveZea mays L. · Maize
RO
2 records
Yaqout
ActiveCucumis sativus L. · Cucumber
NL
2 records
Yala
ActiveCapsicum annuum L. · Bell pepper
CZ
2 records
WL 324
TerminatedMedicago sativa L. · Alfalfa
EE
2 records
Triple 4
TerminatedCapsicum annuum L. · Bell pepper
NL
2 records
Zambesi
TerminatedLolium perenne L. · Perennial ryegrass
NL
2 records
Zahorsky II
ActiveAllium sativum L. · Garlic
CZ
3 records
Yoda
TerminatedBeta vulgaris Fodder Beet Group · Mangelwurzel
DK
2 records
Y-99
ActiveSolanum melongena L. · Eggplant
HU
2 records
Top Zohar
ActiveSolanum lycopersicum L. · Tomato
HU
2 records
White Flash
ActiveBrassica rapa L. var. rapa (L.) Thell. · Turnip
NL
2 records
Vulpix
ActiveCapsicum annuum L. · Bell pepper
HU
2 records
Tangarog
ActiveTriticum durum Desf. · Durum wheat
IT
2 records
VERDAL DE MANRESA
ActiveOlea europaea L. · Olive
ES
2 records
Vega
TerminatedMedicago sativa L. · Alfalfa
IT
2 records
VOGUE
ActivePrunus avium (L.) L. · Sweet cherry
ES
4 records
Szarvasi 55
Protection expiredAgropyron cristatum (L.) Gaertn. · Crested wheatgrass
HU
2 records
Zuzana
ActiveSolanum melongena L. · Eggplant
HU
2 records
Unival
ActiveJuglans regia L. · Persian walnut
RO
2 records
Zaifane
ActivePrunus persica (L.) Batsch · Peach
FR
5 records
Zaidaso
ActivePrunus persica (L.) Batsch · Peach
FR
4 records
Ubari
Activehybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
HU
2 records
Tuy
ActiveZea mays L. subsp. mays (Maize Group) · Maize
ES
2 records