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Variety traits

Yield

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.

Sources10

Breakdown by crop

Maize Yield 2 331 Yield — soft wheat 1 465 Grape Yield 1 168 Yield — Sugar Beet 1 124 Sunflower yield 1 103 Barley yield 842 Apple Yield 816 Potato yield 733 Tomato yield 705 Maize Yield 692 Rapeseed yield 662 Grape Yield 467 Pepper Yield 448 Pea yield 430 Yield – Soybean 426 Yield of perennial ryegrass 351 Bean yield 347 Cucumber Yield 333 Peach Yield 310 Olive yield 303 Yield — Strawberry 303 Rapeseed yield 299 Pear yield 291 Yield — Durum Wheat 271

Found in these crops

Maize 2 681 Bread wheat 1 612 Sugar beet 1 326 Grapevine 1 207 Sunflower 1 158 Apple 987 Barley 924 Maize 860 Potato 823 Tomato 795 Rapeseed 749 Bell pepper 530

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.

Kneja 651

Active

Zea mays L. · Maize

Valentina Valkova, Nataliya Petrovska

BG
2 records

Kolombo

Terminated

Solanum melongena L. · Eggplant

Herrit Vlaar, Lakusta Vasyl` Samsonovych,

UA
2 records

Kneja 561

Active

Zea mays L. · Maize

Maize Research Institute - Kneja (BG)

BG
2 records

Kameniar

Terminated

Helianthus annuus L. · Sunflower

Chekhov Anatolii Vasyl`ovych, Mischenko Liudmyla IUriivna, Shudria Larysa Ivanivna, Kutischeva Natal`ia Mykolaivna, Lytovchenko Borys Kyrylovych,

UA
2 records

Kneja 530

Terminated

Zea mays L. · Maize

Nikola I. Tomov, Simeon G. Mitev, Kiril N. Hristov, Ivanka G. Ivanova, Dimitrina Y. Ilchovska, Lyuben N. Hinkin

BG
1 record

Kneja 317

Active

Zea mays L. · Maize

Maize Research Institute - Kneja (BG)

BG
2 records

Kneja 461

Active

Zea mays L. · Maize

Maize Research Institute - Kneja (BG)

BG
2 records

Kamelia

Withdrawn

Solanum tuberosum L. · Potato

Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR

PL
1 record

Kneja 180

Terminated

Zea mays L. · Maize

Nikola I. Tomov, Simeon G. Mitev, Geto T. Getov, Lyuben V. Georgiev, Ivanka G. Ivanovs

BG
1 record

Kaskad

Terminated

Artemisia balchanorum Kkasch

Rabotiahov Valerii Dmytrovych, Svydenko Liudmyla Viktorivna,

UA
2 records

Klio

Terminated

Secale cereale L. · Rye

Dem'ianenko Svitlana Borysivna, Batsaieva Rita Dmytrivna, Shtefan Oleksii Olehovych, Oliinyk Oleksandr Oleksandrovych, Dryl` Valentyna Petrivna, Tsyhanko Viktor Anatoliiovych, Yehorov Dmytro Kostiantynovych,

UA
2 records

Kasatik

Active

Cucumis sativus L. · Cucumber

Kharchenko Nina Mykolaivna, Ternova Tetiana Andriivna, Solodovnyk Lina Dmytrivna, Pluzhnikova Liudmyla IEhorivna,

UA
2 records

Kalistos

Terminated

Triticum aestivum L. · Bread wheat

ANDREAS SPANAKAKIS

DE
2 records

KLG 2210

Terminated

Zea mays L. subsp. mays (Maize Group) · Maize

Hodowla Roslin Rolniczych Nasiona Kobierzyc Sp.z.o.o.

PL
1 record

Jurançon blanc

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Kardynal MV

Terminated

Zea mays L. · Maize

Derkach Iryna Borysivna, Sikalova Olena Valentynivna, Ovsiannikova Nataliia Stanislavivna, Ivleva Tetiana Volodymyrivna, Barsukov Ihor Petrovych, Kamyshan Taisiia Petrivna, Chupikov Mykola Mykhailovych, Kozubenko Leonyd Vasyl`ovych,

UA
2 records

Karavaivs`ka urozhaina

Terminated

Actinidia Lindl. · Actinidia

Klymenko Oleksandr Fedorovych, Kleieva Rima Fedorivna, Shaitan Ivan Myronovych,

UA
1 record

Kaita

Active

Festuca pratensis Huds. · Meadow fescue

Lietuvos agrarinių ir miškų mokslų centras

LT
1 record

Kaidashykha

Active

Triticum aestivum L. · Bread wheat

Vitvits`kyi Volodymyr Mykhailovych, Hupalo Halyna Pavlivna, Kyryl`chuk Anzhela Mykolaivna, Kovalchuk Serhii Oleksandrovych, Oskirko Larysa Mykhailivna, Koval` Nataliia Mykhailivna, Starychenko Vasyl Mykolaiovych,

UA
2 records

Kobuko

Active

Glycine max (L.) Merr. · Soybean

Petrychenko Vasyl Florovych, Korniichuk Oleksandr Vasylovych, Bushulian Oleh Volodymyrovych, Kolisnyk Serhii Ivanovych,

UA
2 records

Kaporal F1

Terminated

Brassica oleracea L. (White Cabbage Group) · White cabbage

Robert Prieur

UA
2 records

Kneja 546

Active

Zea mays L. · Maize

Maize Research Institute - Kneja (BG)

BG
2 records

Jostine

Protection expired

Ribes L. · Currants

Dr. Rudolf Bauer (+)

DE
1 record

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