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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.

Liha 1

Application submitted

Triticum aestivum L. · Bread wheat

Kolesnykov Fedir Oleksiiovych, Fomenko Nina Panteleivna, Vorob`ova Raisa Ahafonivna, Alfimov Volodymyr Oleksiiovych, Filobok Leontii Petrovych, Kudriashov Ihor Mykolaiovych, Bespalova Liudmyla Andriivna, Soliarek Taisiia Fedorivna, Nabokov Henadii Dmytrov

UA
2 records

Madiarka

Terminated

Triticum aestivum L. · Bread wheat

Artemchuk Iryna Petrivna, Lohvynenko Valentyna Fedorivna, Morhun Volodymyr Vasylovych, Koliuchyi Vasyl` Trokhymovych, Sorokin Volodymyr Valentynovych, Cheremkha Olena Maksymivna, Volohodina Halyna Borysivna, Zamlila Nina Petrivna, Lebedieva Halyna Danyliv

UA
2 records

LHA 275/87

Application submitted

Helianthus annuus L. · Sunflower

LIMAGRAIN EUROPE S.A.

IT
1 record

LHA270/05

Application submitted

Helianthus annuus L. · Sunflower

LIMAGRAIN EUROPE S.A.

IT
1 record

LGR 82

Terminated

Helianthus annuus L. · Sunflower

Limagrain Genetics Grandes Cultures SA (FR)

FR
1 record

Triticum aestivum L. · Bread wheat

Limagrain Nederland B.V.

NL
2 records

LG 56.71 CL

Withdrawn

Helianthus annuus L. · Sunflower

SK
2 records

LG5671HO

Withdrawn

Helianthus annuus L. · Sunflower

LIMAGRAIN VERNEUIL HOLDING S.A.

IT
1 record

LZM36388

Withdrawn

Zea mays L. · Maize

Philippe Flammant

UA
2 records

LG 55.86

Withdrawn

Helianthus annuus L. · Sunflower

SK
1 record

LZM 273/84

Withdrawn

Zea mays L. · Maize

LIMAGRAIN EUROPE S.A.

IT
1 record

LDC21112

Withdrawn

Brassica napus L. · Rapeseed

Euralis Semences

IT
1 record

Lo863

Active

Zea mays L. · Maize

BIANCHI PROF. ANGELO

IT
1 record

Liubash

Active

Helianthus annuus L. · Sunflower

Hyskie Ivan Mykolaiovych, Bohdan Ihor` Vyktorovych,

UA
2 records

Levitan

Active

Secale cereale L. · Rye

Hupalo Halyna Pavlivna, Huba Iryna Ivanivna, Kovalchuk Serhii Oleksandrovych, Oskirko Larysa Mykhailivna, Koval` Nataliia Mykhailivna, Starychenko Vasyl Mykolaiovych,

UA
2 records

LHA 455/44

Terminated

Helianthus annuus L. · Sunflower

LIMAGRAIN VERNEUIL HOLDING S.A.

IT
1 record

Lena

Withdrawn

Fagopyrum esculentum Moench · Buckwheat

Popchyns`ka Nina IAkivna, Fitsner IEfrosiia Hryhorivna, Kashmel` Zinaina Oleksandrivna, Maiseieko Halyna IAkivna, Dubovyk Olena Ivanivna, Anokhina Tetiana Oleksandrivna,

UA
2 records

LG5631

Withdrawn

Helianthus annuus L. · Sunflower

LIMAGRAIN VERNEUIL HOLDING S.A.

IT
1 record

KXC0381

Active

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

IT
1 record

Lehion

Terminated

Brassica napus var. napus · Rapeseed

Budilka Hanna Illivna, Haidash IEvheniia Volodymyrivna, Rozhkovan Valentyn Vasyl`ovych, Komarova Iryna Borysivna, Vynovets` Volodymyr Hryhorovych, Pleten` Serhii Volodymyrovych,

UA
2 records

Triticum aestivum L. · Bread wheat

Lozins`kyi Mykola Vladyslavovych, Chaika Anatolii Mykolaiovych, Dubova Oksana Anatoliivna, Burdeniuk - Tarasevych Larysa Anatoliivna,

UA
2 records

LDP 25

Terminated

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

Maisadour Societe Cooperative Agricole (FR)

FR
1 record

KWS H 142

Withdrawn

Secale cereale L. · Rye

Dr.Peer Wilde

UA
2 records

LG 2447 L

Withdrawn

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

Limagrain Genetics Grandes Cultures SA (FR)

FR
1 record

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