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Variety traits

Productivity — Italian ryegrass

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart

A complex indicator of the Italian ryegrass's ability to rapidly accumulate vegetative mass under multiple cutting regimes, measured in tonnes of dry matter per hectare.

In the reference 65 varieties crop Italian ryegrass, where this is mentioned in the description.

The productivity of Italian ryegrass is assessed through indicators of green mass and dry matter yield, expressed in tonnes per hectare, as well as protein content and energy value. During breeding trials, yield is determined through multiple mowings throughout the growing season, which allows for the accounting of the sward's high regrowth rate.

Modern intensive varieties of Italian ryegrass are capable of providing yields of up to 10 tonnes of dry matter per hectare. Tetraploid forms of the crop are characterized by an increased potential for green mass formation, better leafiness, and a higher sugar content. Total productivity is significantly influenced by moisture availability and temperature conditions, while the timing and frequency of mowing serve as critical factors.

General information about the subject — on the page Productivity.

Sources7

Varieties of Italian ryegrass 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.

Numida

Active

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

2 records

Bilovka

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

CZ
3 records

Adhyl

Active

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

CZ
2 records

Projektil

Active

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

CZ
3 records

Emily

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

DK
2 records

Isard

Active

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

GIE GRASS (FR)

FR
1 record

Tur SZD

Active

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

Danko Hodowla Roslin Sp.z.o.o.

PL
1 record

Swale

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

Lantmännen SW Seed

LT
1 record

TIRNA

Withdrawn

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

CEBECO ZADEN B.V.

ES
1 record

Barberia

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

Barenbrug Holland BV (NL)

FR
1 record

MOWESTER

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

ZJEDNDCZENIE NASIENNIC

ES
1 record

BARSPECTRA

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

BARENBRUG HOLLAND B.V.

ES
1 record

Beltoise

Application submitted

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

DLF Seeds A-S, DK

HR
1 record

Licherry

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

1 record

Maddalena

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

1 record

BILLION 4N

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

SESVANDERHAVE N.V./S.A. (BE)

HR
1 record

Muriello

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

1 record

Portax

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

1 record

Springboard

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

1 record

Marvel

Active

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

1 record

Javorio

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

1 record

Jedor

Active

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

1 record

Baukis

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

1 record

Astound

Active

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

1 record