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Variety traits

Leafiness

Leafiness is an agronomic indicator reflecting the proportion of leaves in the total plant biomass, expressed as a percentage. It is of key importance for assessing the nutritional value of crops and the intensity of photosynthetic processes.

Mentioned in descriptions 13 493 varieties reference book.

Leafiness represents the ratio of leaf mass to the total mass of the plant's above-ground organs. This indicator is manifested through the ratio of leaf blades to stems, which directly determines the nutritional value of forage crops, as leaves contain significantly more vitamins and protein than stems.

The value of leafiness depends on the genetic characteristics of the variety, the current stage of plant development, and the applied agricultural practices. Generally, the proportion of leaves is higher at the beginning of the growing season and gradually decreases towards the flowering and maturation stages, when the mass of stems and generative organs increases.

During variety trials, leafiness is evaluated as part of the variety's agricultural utility through gravimetric analysis of green mass samples. High values are preferred for forage crops, while low values may indicate coarseness, which reduces digestibility and the nutritional quality of the product.

Sources9

Breakdown by crop

Found in these crops

Varieties that feature this in their description

Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.

Atisea

Active

Agapanthus praecox subsp orientalis (F.M. Leight) F.M. Leight. · Common agapanthus

Tesselaar Anthony

4 records

ACBZ0004

Active

Achillea millefolium L. · Yarrow

Syngenta Seeds B.V.

5 records

Austrava

Active

Rosa L. · Rose

DAVID JC AUSTIN

4 records

Rosa L. · Rose

DAVID JC AUSTIN

5 records

Aushedge

Active

Rosa L. · Rose

David J.C.Austin

5 records

Rosa L. · Rose

David J.C.Austin

4 records

Rosa L. · Rose

DAVID JC AUSTIN

4 records

ANTHIOXI

Active

Anthurium-Andreanum-Hybriden · Anthurium

Van Dijk Jan

4 records

Origanum vulgare L. · Oregano

WIM VAN DEN HOOGEN

4 records

ABRZ0004

Active

Aubrieta Adans. · Rock cress

Syngenta Seeds B.V.

5 records

ABCRD01

Active

Helleborus L. · Christmas Rose

RODNEY DAVEY|LYNDA WINDSOR

4 records

Zea mays L. · Maize

RAGT 2N S.A.S

DE IT PT
5 records

Agrolupo

Active

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

AT DE SK
5 records

Acapulco

Active

Capsicum annuum L. · Bell pepper

Vilmorin SA (FR)

ES FR PL
6 records

Barito

Active

Allium cepa L. var. cepa · Onion

Seminis Vegetable Seeds

CZ NL PL
4 records

Mediouma

Active

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

RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.

NL UA
4 records

Vegalim

Active

Asparagus officinalis L. · Asparagus

Limseeds B.V.

NL
5 records

Tacoma

Active

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

RIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV, NL

NL
5 records

Sunlim

Active

Asparagus officinalis L. · Asparagus

Limseeds B.V.

NL
6 records

Ana

Protection expired

Glycine max (L.) Merr. · Soybean

Bc Institut d.d. Zagreb (HR)

HR
7 records

Abledo

Active

Daucus carota L. · Carrot

VEGETABLE MONSANTO B.V.

PL
4 records

Rosa L. · Rose

Meilland International

4 records

LG 31281

Active

Zea mays L. · Maize

LIMAGRAIN EUROPE

DE UA
4 records

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