Zhalon
TerminatedHelianthus annuus L. · Sunflower
Y.-M. Campion
UA
1 record
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.
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.
YeS Khardi
ActiveHelianthus annuus L. · Sunflower
Koretskyi Oleksandr Yevheniiovych, Shatsman Dmytro Oleksandrovych
UA
1 record
XF17953
ActiveHelianthus annuus L. · Sunflower
Hedvig Komjati
UA
1 record
Yanysh
ActiveHelianthus annuus L. · Sunflower
Hyskie Ivan Mykolaiovych, Bohdan Ihor` Vyktorovych,
UA
2 records
Vilnyi
Application submittedHelianthus annuus L. · Sunflower
Instytut oliinykh kultur Natsionalnoi akademii ahrarnykh nauk Ukrainy
UA
2 records
VPERED
TerminatedHelianthus annuus L. · Sunflower
Benko Mykola Ivanovych
UA
2 records
Tur
Application submittedHelianthus annuus L. · Sunflower
Kutishceva, Nataliia Shcudria, Larysa Odynets, Serhii Sereda, Valentyna
UA
2 records
TOLEDO 1
WithdrawnHelianthus annuus L. · Sunflower
CECOSA
ES
1 record
Talmaz CL
Application submittedHelianthus annuus L. · Sunflower
SEEDECO Semences SRL (MD)
BG
1 record
SY KARAVAN
TerminatedHelianthus annuus L. · Sunflower
Syngenta Crop Protection AG
ES
1 record
SUN 2259 CL
Application submittedHelianthus annuus L. · Sunflower
Trakya Agricultural Research Institute (TR)
BG
1 record
Solaris OR
ActiveHelianthus annuus L. · Sunflower
Miklic Vladimir Jocic Sinisa Dusanic NenadSandra Cvejic Milan Jockovic Zaitsev Oleksii Kovalov Volodymyr
UA
2 records
Sharan KLP
TerminatedHelianthus annuus L. · Sunflower
Reva IAroslav Mykolaiovych
UA
2 records
Savoi SU
ActiveHelianthus annuus L. · Sunflower
Pryvatne Pidpryiemstvo "NASINNEVE"
UA
2 records
Shumer
TerminatedHelianthus annuus L. · Sunflower
Kryvoruchko Tetiana Mykolaivna, Riabchun Viktor Kuzmych, Suprun Oleh Hryhorovych, Leonova Nina Mykolaivna, Kuzmyshena Nadiia Viktorivna, Syvenko Oleksandr Anatoliiovych, Syvenko Valentyna Ivanivna, Kolomats`ka Valnriia Pavlivna, Makliak Kateryna Mykolaivn
UA
2 records
Rimi-2/Rimi-2
ActiveHelianthus annuus L. · Sunflower
Goran Malidza, Sinisa Jocic, Dragan Skoric,
UA
2 records
Rona
ActiveHelianthus annuus L. · Sunflower
Reva IAroslav Mykolaiovych
UA
2 records
Rugby
WithdrawnHelianthus annuus L. · Sunflower
KWS Saat AG, DE
FR
1 record
Raptor OR
ActiveHelianthus annuus L. · Sunflower
Miklic Vladimir Jocic Sinisa Dusanic NenadSandra Cvejic Milan Jockovic Zaitsev Oleksii Kovalov Volodymyr
UA
2 records
Pyatiy element
ActiveHelianthus annuus L. · Sunflower
Miklic Vladimir Jocic Sinisa Dusanic NenadSandra Cvejic Milan Jockovic Zaitsev Oleksii Kovalov Volodymyr
UA
2 records
Radar RM
WithdrawnHelianthus annuus L. · Sunflower
EURALIS GENETIQUE
IT
1 record
Polit 2
TerminatedHelianthus annuus L. · Sunflower
Chekhov Anatolii Vasyl`ovych, Mischenko Liulmyla IUriivna, Lytovchenko Borys Kyrylovych, Pershyna Lilia Vasylivna, Shudria Larysa Ivanivna, Kutischeva Nataliia Mykolaivna,
UA
2 records
PHA185
TerminatedHelianthus annuus L. · Sunflower
PIONEER HI-BRED INTERNATIONAL
ES
1 record
Orieshiek
Application submittedHelianthus annuus L. · Sunflower
Mamonov Andrii Ivanovych, Liebiedovs`kyi IUryi Anatoliiovych, Kotliarova Iryna Oleksiivna, Pihrova Svitlana Kuz`mivna, Detsyna Oleksandr Oleksandrovych, Ilatovs`kyi Volodymyr Platonovych, Voloshyna Ol`ha Ivanivna, Borodin Serhii Heorhiiovych,
UA
1 record