Sfera

Active

Oryza sativa L. Rice · Agricultural · bred by LUGANO LEONARDO SRL

also searched as: сфера

Variety description

10 August 2026

The variety has a round-grain crystalline type of grain measuring 5.1 by 3.1 millimeters. The amylose content is 18 percent. Plant height ranges from 85 to 90 centimeters. The variety possesses vigorous initial growth and a high level of tillering; the plant senescence process occurs slowly.

The vegetation cycle from sowing to maturity takes 145 days, the period until flowering is 90 days. The plant demonstrates high resistance to lodging, cold, rice blast, and brown spot. The recommended seeding rate is 180–200 kg per hectare, sowing dates are until May 10.

Sources7

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Countries of admission

3 jurisdictions

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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

QM QZ

active no record

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

Parties

Breeder: LUGANO LEONARDO SRL 129 Developed the variety
Applicant: LUGANO LEONARDO SRL 129 Submitted the application to the register
Maintainer: Lugano Leonardo srl 129 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

№ 225101

Registration

1 March 2012
IT Italy Active

№ 013195_A 013195

Application

22 December 2009

Registration

3 February 2012

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	225101	—	1 March 2012	—	Active
IT Italy	013195_A 013195	22 December 2009	3 February 2012	—	Active

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

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Breeder

LUGANO LEONARDO SRL All 129 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 3
First registration: 2012

Same species

Other varieties: Rice

All 1 415 varieties of species

QM 1003

Active

Oryza sativa L. · Rice

MARTINS, LUIS FERNANDO RAJ, YOG SOLIS, RENANDO ROCHA, MILTON BORIN, REGIS

9 records

Sirio CL

Active

Oryza sativa L. · Rice

Sardo Piemontese Sementi Soc. Coop. Società Agricola

6 records

Osmancik-97

Active

Oryza sativa L. · Rice

NECMI BESER, HALIL SUREK

BG UA

6 records

Sesiamochi

Terminated

Oryza sativa L. · Rice

ENTE NAZIONALE RISI

3 records

Seyne

Terminated

Oryza sativa L. · Rice

CIRAD-BIOS (FR)/Centre Francais du Riz (FR)

4 records

Shimshek

Active

Oryza sativa L. · Rice

KADIR HAN TEKCAN

BG UA

4 records

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