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Variety traits

1000-seed weight of sunflower

Helianthus annuus L.

An important indicator of sunflower seed size and plumpness, used to calculate seeding rates and assess seed quality.

In the reference 443 varieties crop Sunflower, where this is mentioned in the description.

For standard sunflower varieties, the standard 1000-seed weight is at least 50-60 g, while for large-seeded varieties, this figure reaches 60 g or more. The value is determined at the actual moisture content of the seed material using laboratory scales.

Large seeds possess an increased supply of nutrients, which promotes the development of a more robust root system and improves field emergence. This indicator is used to convert the target plant stand density into a weight-based seeding rate in kilograms per hectare.

There is a negative correlation between the number of seeds in a head and their weight. Agro-climatic conditions, the level of mineral nutrition, and the phytosanitary state of the crops have a significant influence on the formation of this indicator, determining the final plumpness of the seeds.

General information about the subject — on the page Thousand kernel weight.

Sources8

Varieties of Sunflower mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.

LG 50689 SX

Active

Helianthus annuus L. · Sunflower

Remy ROUANET

BG ES HU IT RO UA
11 records

LG5451 HO CL

Active

Helianthus annuus L. · Sunflower

LIMAGRAIN VERNEUIL HOLDING S.A.

AT HU IT SK UA
11 records

P 63 LL 124

Active

Helianthus annuus L. · Sunflower

Pioneer Overseas Corporation US (USA)

AT FR HR UA
12 records

MAS 90 F

Active

Helianthus annuus L. · Sunflower

MAS SEEDS

ES IT RO UA
10 records

MAS 91 G

Active

Helianthus annuus L. · Sunflower

MAS Seeds,FR

BG IT RO UA
10 records

DEL'TASOL

Active

Helianthus annuus L. · Sunflower

Semences Cargill SA (FR)

AT BG FR IT RO
12 records

MAS 96 P

Active

Helianthus annuus L. · Sunflower

MAS Seeds,FR

BG ES IT UA
8 records

LG 5662

Active

Helianthus annuus L. · Sunflower

Remy ROUANET

FR IT SK UA
10 records

LG5492 HO CL

Active

Helianthus annuus L. · Sunflower

Remy Rouane

AT IT SK UA
11 records

LG 50662

Active

Helianthus annuus L. · Sunflower

Remy ROUANET

HU IT SK UA
11 records

LG 50514

Active

Helianthus annuus L. · Sunflower

Limagrain Europe S.A.S

ES FR IT UA
10 records

P 62 LL 109

Active

Helianthus annuus L. · Sunflower

PIONEER OVERSEAS CORPORATION US

CZ FR UA
12 records

LG 56.63 CL

Active

Helianthus annuus L. · Sunflower

Limagrain Europe, F

RO SK UA
11 records

LG 5377

Active

Helianthus annuus L. · Sunflower

Soltis (FR)

AT FR UA
9 records

MAS 98 M

Active

Helianthus annuus L. · Sunflower

MAS Seeds,FR

BG IT UA
9 records

LG 5452 HO CL

Active

Helianthus annuus L. · Sunflower

Remy ROUANET

SK UA
11 records

MAS 92 B

Terminated

Helianthus annuus L. · Sunflower

MAS SEEDS

AT ES FR HR IT
9 records

LG 5661CL

Active

Helianthus annuus L. · Sunflower

Remy ROUANET

BG IT SK UA
8 records

LG 50797 CLP

Active

Helianthus annuus L. · Sunflower

Remy ROUANET

BG IT SK UA
12 records

LG50779 SX

Active

Helianthus annuus L. · Sunflower

Remy ROUANET

IT RO SK UA
11 records

MAS 81K

Active

Helianthus annuus L. · Sunflower

MAS SEEDS

IT SK UA
9 records

P 64LP140

Active

Helianthus annuus L. · Sunflower

Sadik El Sayed

ES RO UA
12 records

LG 50510

Active

Helianthus annuus L. · Sunflower

Remy ROUANET

IT SK UA
10 records

P 62 LE 122

Active

Helianthus annuus L. · Sunflower

PIONEER OVERSEAS CORPORATION

HU IT UA
12 records

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