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Variety traits

Thousand kernel weight

Thousand kernel weight is an indicator characterizing seed size, density, and plumpness, expressed in grams. It is an essential tool for calculating seeding rates and indirectly assessing a crop's yield potential.

Mentioned in descriptions 11 999 varieties reference book.

Thousand kernel weight is an integral indicator reflecting the quality of seed material. Large and heavy seeds contain more nutrients, which ensures high germination energy, the development of a robust root system, and uniform emergence. Measurement is performed according to established protocols by weighing seed samples, cleaned of impurities, followed by adjustment to standard moisture content.

The value of this indicator depends on the genetic traits of the variety, as well as conditions during the grain-filling period, including temperature and moisture availability. Agronomic practices, mineral nutrition levels, stand density, and the phytosanitary condition of the crops significantly influence grain plumpness.

Assessment of thousand kernel weight is carried out by comparing actual values with the originator's varietal characteristics or the data of a control variety used in a specific region. Consistently high values within a single variety indicate better grain plumpness and high quality of seed material, which often correlates with final yield.

Sources10

Breakdown by crop

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.

Lider

Active

x Triticosecale Wittm. ex A. Camus · Triticale

KOVTUNENKO VIKTOR YaKOVLEVICh / TIMOFEEV VALENTIN BORISOVICh / DUDKA LYuBOV' FEDOROVNA / KUDRYaShOV IGOR' NIKOLAEVICh / LYSAK NIKOLAJ IVANOVICh / FILOBOK VERA ALEKSEEVNA / FILOBOK LEONTIJ PETROVICh / HUDOKORMOVA ZhANNA NIKOLAEVNA / BUKREEVA GALINA IVANOVN

UA
4 records

LG50633

Active

Helianthus annuus L. · Sunflower

LIMAGRAIN EUROPE S.A.

IT
2 records

Lysander

Active

Brassica napus L. · Rapeseed

PARSONS SEEDS LTD

LT
5 records

LG3285 DUO

Terminated

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

Limagrain Verneuil Holding (FR)

FR
2 records

LG30325

Terminated

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

Limagrain Europe, FR

HR
2 records

Ledia

Active

Triticum aestivum L. · Bread wheat

Dvorets`kyi Volodymyr Frantsevych, Vozhehova Raisa Anatolivna, Usyk Liudmyla Oleksandrivna, Orliuk Anatolii Pavlovych,

UA
3 records

LG31270

Active

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

Limagrain Europe, FR

FR
2 records

LG30315

Active

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

Limagrain Europe SA (FR)

HR
2 records

Lavr

Active

Pisum sativum L. · Pea

ZhOGINA VALENTINA ANDREEVNA / ChUMAKOVSKIJ MIHAIL NIKOLAEVICh / BREZhNEVA VALENTINA IVANOVNA / BREZhNEV ALEKSANDR VLADIMIROVICh

UA
3 records

LA1823

Protection expired

Triticum durum Desf. · Durum wheat

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
2 records

Lelde

Active

Avena sativa L. · Oat

APP Agroresursu un ekonomikas institūts

LV
3 records

KWS Udo

Active

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

IT
2 records

LG3315

Terminated

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

Limagrain Genetics Grandes Cultures SA (FR)

FR
3 records

LG 31267

Active

Zea mays L. · Maize

DE
2 records

Triticum aestivum L. · Bread wheat

Lytvynenko Raisa Ivanivna, Rubakha Serhii Andriiovych, Traskovetska Vita Anatoliivna, Vasyliev Oleksii Anatoliiovych, Babaiants Olha Vadymivna, Rybalka Oleksandr Illich, Ptashenchuk Oleksandr Mykytovych, Lytvynenko Mykola Antonovych, Babaiants Lazar Tihra

UA
3 records

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

IT
2 records

Lamore KWS

Terminated

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

KWS SAAT SE & CO.KGAA

BE
2 records

Laponia

Terminated

Phaseolus vulgaris L. · Common bean

PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.

PL
3 records

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

HU
2 records

Avena sativa L. · Oat

KWS MOMONT RECHERCHE SARL, FR

FR
3 records

Avena sativa L. · Oat

KWS MOMONT RECHERCHE SARL, FR

FR
3 records

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

IT
2 records

Kusta

Active

Avena sativa L. · Oat

Ilmar Tamm 70%, Ülle Tamm 25%, Pille Sooväli 5%, Centre of Estonian Rural Research and Knowledge

EE
3 records

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

KWS SAAT SE, DE

FR
2 records

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