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agronom.cc cultivar database

Public domain

Varieties in the public domain

Plant breeders' rights are granted for a limited term. Upon expiration, the variety enters the public domain: its seeds can be propagated and sold without the rights holder's license.

Varieties
17 808

By year of entering the public domain

Recent years are the most sought-after: the variety is free to use but still in production.

2026 1 754 2025 2 267 2024 2 040 2023 1 891 2022 859 2021 1 395 2020 1 341 2019 1 630 2018 873 2017 1 239 2016 1 088 2015 1 023

Varieties in the public domain

Kalocsai M

Protection expired

Capsicum annuum L. · Bell pepper

HU
2 records

Kalocsai E 15

Protection expired

Capsicum annuum L. · Bell pepper

HU
2 records

Kalocsai 702

Protection expired

Capsicum annuum L. · Bell pepper

HU
2 records

Kalocsai 505

Protection expired

Capsicum annuum L. · Bell pepper

HU
2 records

Kalocsai 50

Protection expired

Capsicum annuum L. · Bell pepper

HU
2 records

Kalmár

Protection expired

Capsicum annuum L. · Bell pepper

HU
2 records

Kaifus YG

Protection expired

Zea mays L. · Maize

RO
2 records

Juni Riesen

Protection expired

Brassica oleracea L. (White Cabbage Group) · White cabbage

Saatzucht Quedlinburg-DE

HR SI
2 records

Jumak

Protection expired

Sorghum bicolor (L.) Moench · Sorghum

HU
2 records

Juliska FRC

Protection expired

Festuca rubra L. · Red fescue

FI
2 records

Júlia

Protection expired

Solanum melongena L. · Eggplant

SK
2 records

J-TE-C

Protection expired

Malus Mill. · Apple

CZ SK
2 records

J-TE-B

Protection expired

Malus Mill. · Apple

CZ SK
2 records

J-TE-2

Protection expired

Malus Mill. · Apple

CZ SK
2 records

J-TE-1

Protection expired

Malus Mill. · Apple

CZ SK
2 records

Jolana

Protection expired

Solanum tuberosum L. · Potato

CZ
3 records

Jitka

Protection expired

Solanum tuberosum L. · Potato

CZ
3 records

Jiskra

Protection expired

Lolium multiflorum Lam. · Italian ryegrass

SK
3 records

Jégcsap

Protection expired

Raphanus sativus L. · Radish

HU SK
2 records

Javala

Protection expired

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

CZ
2 records

Jara

Protection expired

Rheum rhabarbarum L. · Rhubarb

CZ SK
2 records

Jantar

Protection expired

Raphanus sativus L. var. niger (Mill.) S. Kerner · Black radish

CZ
2 records

Jaka V 125/3

Protection expired

Nicotiana tabacum L. · Tobacco

HR
2 records

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