Skip to content

KWS Ricardo

Active

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

also searched as: квс рикардо

Variety description

10 August 2026

The hybrid belongs to the mid-ripening group (FAO 320) and is characterized by rapid early growth. The semi-stay-green plant reaches a height of 250–290 cm, with ears attached at a level of 90–100 cm. The leaves have an erectoid arrangement.

The ear contains 16–18 rows, with 33–40 kernels formed in each; the thousand kernel weight is 270–290 g. The yield potential of the hybrid reaches 150 c/ha.

The plant is adapted for obtaining a stable yield under drought conditions. The recommended harvest density varies from 55–65 thousand plants per hectare in unfavorable conditions to 75–85 thousand plants in favorable ones.

Sources7
  • Loading…

Countries of admission

1 jurisdiction

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

QZ

no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Maintainer
HU - KWS SAAT AG Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • QZ European Union Active

    № 239085

    Registration
    12 March 2020

Records are sourced from official registry publications. Data sources and legal status

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

Other varieties: Maize

All 13 163 varieties of species

LG 22.43

Terminated

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

Limagrain Genetics Grandes Cultures SA (FR)

BE CZ FR NL PL
7 records

MAS 15P

Active

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

MAS Seeds,FR

FR HR NL PL
5 records

LG 32.12

Terminated

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

Limagrain Genetics Grandes Cultures SA (FR)

BE FR NL PL
6 records

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

KWS SAAT SE&CO.KGaA, DE

CZ FR PL
4 records

KWS Renaldo

Withdrawn

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

KWS SAAT SE & CO.KGAA

BE NL
2 records

KWS Rilano

Application submitted

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

CZ
1 record

Nearby in the species list KWS Pluvio, KWS Polento, KWS Privilio, KWS Prixdor, KWS Proues, KWS Punto, KWS Python, KWS Radix, KWS Reactio, KWS Renaldo, KWS Rilano, KWS Salamandra, KWS Saltare, KWS Selecto, KWS Selestino, KWS Servalo, KWS Siberus, KWS Smaragd, KWS Socrates, KWS Stabil

Discussion: KWS Ricardo

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up