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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.

Austris

Active

Hordeum vulgare L. · Barley

S.Kalinina, D.Grauda, I.Rasals, M.Bleidere, I.Grunte, S.Malecka

LV
4 records

Anubis

Active

Pisum sativum L. · Pea

Limagrain UK

NL
5 records

Asteroid

Active

Pisum sativum L. · Pea

Agri-Obtentions S.A., Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)

FR
4 records

Ascasubi

Active

Glycine max (L.) Merr. · Soybean

E.R.S.A. Friuli-Venezia Giulia

IT
3 records

Andorre

Active

Triticum aestivum L. · Bread wheat

LEMAIRE DEFFONTAINES S.A.S.

FR
4 records

AS 33007

Active

Zea mays L. · Maize

UA
3 records

Arpa

Active

Oryza sativa L. · Rice

BERTONE SEMENTI SPA

IT
4 records

Aristos

Active

Hordeum vulgare L. · Barley

Poljoprivredni Institut Osijek, HR

HR
4 records

Anteo CL

Active

Oryza sativa L. · Rice

LUGANO LEONARDO SRL

IT
4 records

Altair

Active

Cannabis sativa L. · Hemp

Uniseeds Inc

AT
3 records

Ansempra

Active

Triticum aestivum L. · Bread wheat

Prof. dr Borislav Kobiljski - Biogranum d.o.o., Novi sad

BG
3 records

Anium

Active

Triticum aestivum L. · Bread wheat

Biogranum D.O.O.,Milana20,Novi Sad, Serbia

BG
3 records

Alliente

Active

Triticum aestivum L. subsp. spelta (L.) Thell. · Spelt

Friedrich Longin

DE
4 records

Andronia

Active

Triticum aestivum L. · Bread wheat

Dr.Galina Mihova

BG
3 records

Alfabon

Active

Glycine max (L.) Merr. · Soybean

Bólyi Mezőgazdasági Termelő és Kereskedelmi Rt., Bóly

HU
3 records

Andrina

Active

Triticum aestivum L. · Bread wheat

Biogranum D.O.O., Milana 20, Novi Sad, Serbia

BG
3 records

Anbra

Active

Triticum aestivum L. · Bread wheat

Biogranum D.O.O.,Milana20,Novi Sad, Serbia

BG
3 records

Anakonda

Active

Triticum aestivum L. · Bread wheat

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

PL
4 records

Antenato

Active

Triticum monococcum L. · Einkorn wheat

CREA-CENTRO DI RICERCA INGEGNERIA E TRASFORMAZIONI AGROALIMENTARI (CREA-IT)

IT
3 records

Alarosa

Active

Carthamus tinctorius L. · Safflower

PACIFICO

ES
3 records

Antares

Active

Brassica napus var. napus · Rapeseed

NORDDEUTSCHE| Norddeutsche Pflanzenzucht Hans-Georg Lembke KG

DE
4 records

Alaminos

Active

Triticum aestivum L. · Bread wheat

APSOVSEMENTI S.P.A.

IT
3 records

Sinapis alba L. · White mustard

SELGEN A.S

CZ
4 records

Acadur

Active

Triticum durum Desf. · Durum wheat

SANTACROCE GIOVANNI S.P.A.

IT
3 records

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