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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.

Masimo

Active

Hordeum vulgare L. · Barley

Poznanska Hodowla Roslin Sp. z o.o

PL UA
6 records

PR36K67

Protection expired

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

Pioneer Hi-bred International Inc. (USA)

FR HR
3 records

Oggana

Active

Sorghum bicolor (L.) Moench · Sorghum

Klod Tabel

UA
4 records

MAS 11F

Active

Zea mays L. · Maize

MAS SEEDS

DK
3 records

Zea mays L. · Maize

Lebediuc Gheorghe Victor, Partas Eugenia Condrat, Mistret Silvia Ion, Guzun Lucia Zahar, Vanicovici Nicolai Gheorghe, Maticiuc Vasile Gheorghe,

RO UA
5 records

Ostroga

Active

Triticum aestivum L. · Bread wheat

Danko Hodowla Roslin Sp.z.o.o.

PL
5 records

Ostoja

Active

Triticum aestivum L. · Bread wheat

Poznanska Hodowla Roslin Sp. z o.o

PL UA
6 records

LG3255

Terminated

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

Limagrain Verneuil Holding (FR)

FR PL
3 records

Ossk 396

Active

Zea mays L. · Maize

Ivan Brkic, Anthony Jambrovic,

RO UA
5 records

Neon

Active

Brassica napus var. napus · Rapeseed

Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR

DE PL
4 records

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

KWS SAAT SE&CO.KGaA, DE

FR PL
3 records

Merlin

Active

Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean

Selgen a.s., CZ

CZ FR
4 records

Zea mays L. · Maize

LEIPERT RAINER

DE UA
4 records

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

KWS SAAT SE, DE

CZ FR
4 records

NS 4030

Active

Zea mays L. · Maize

IVANOVICh MILE / STOYaKOVICh MILISAV / JOTSKOVICh BORHE

BG
3 records

Helianthus annuus L. · Sunflower

MAS Seeds,FR

FR IT
3 records

MAS 47P

Active

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

MAS Seeds,FR

FR HR
3 records

Krabas

Terminated

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

KWS SAAT SE, DE

CZ HR
3 records

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

Caussade Semences SA (FR)

FR HR
3 records

MAS 576N

Active

Zea mays L. · Maize

MAS Seeds, F

IT
4 records

Zea mays L. · Maize

Rainer Leipert

IT UA
5 records

Zea mays L. · Maize

Rainer Leipert

HU UA
5 records

MAS 36A

Active

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

MAS Seeds,FR

FR HR
3 records

MAS 33A

Terminated

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

Maisadour Semences, FR

CZ FR
3 records

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