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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.

Forte

Active

Oryza sativa L. · Rice

BILONI MASSIMO

IT
3 records

Anoe

Active

Solanum tuberosum L. · Potato

Grocep S.I.C.A.

FR
4 records

Alduva

Active

Lolium perenne L. · Perennial ryegrass

Lietuvos agrarinių ir miškų mokslų centras

LT
3 records

Bonus

Active

Solanum lycopersicum L. · Tomato

SEMILLAS FITO, S.A.

ES
4 records

WOWDW7

Active

Delosperma nubigenum (Schltr.) L. Bolus · Hardy yellow ice plant

Koichiro Nishikawa

3 records

Tan97159

Active

Rosa L. · Rose

Rosen Tantau KG

3 records

Rosa L. · Rose

Poulsen Roser A/S

3 records

Artico

Terminated

Daucus carota L. · Carrot

Vilmorin SA (FR)

FR
3 records

Begonia x hiemalis Fotsch · Elatior Begonia

LUBBERTUS H.KOPPE

3 records

Rosa L. · Rose

H.C.A. DE GROOT (CD)

3 records

Optimus

Active

Vaccinium corymbosum L. · Highbush blueberry

Paul M. Lyrene James W. Olmstead

4 records

Maori Haze

Terminated

Begonia L. · Begonia

LUBBERTUS H.KOPPE

3 records

Magna

Active

Vaccinium corymbosum L. · Highbush blueberry

Royal Berries S.L.U.

4 records

WOWDOY3

Active

Delosperma nubigenum (Schltr.) L. Bolus · Hardy yellow ice plant

Koichiro Nishikawa

3 records

Imtrabastar

Application submitted

Impatiens walleriana Hook. f. · Busy Lizzie

Syngenta Seeds B.V.

3 records

Fusion

Active

Rosa L. · Rose

Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes

3 records

Moeropti

Active

Skimmia japonica Thunb. · Japanese skimmia

Adrianus Jozeph Moerings

3 records

Kocosmo

Active

Dianthus caryophyllus L. · Carnation

P.Kooij & Zonen B.V.

3 records

Rosa L. · Rose

Pheno Geno Rose D.O.O.

3 records

Aubrieta Adans. · Rock cress

Syngenta Seeds B.V.

3 records

Lobelia erinus L. · Edging lobelia

Syngenta Seeds B.V.

3 records

DP303

Active

Dianella prunina R. J. F. Hend.

Todd Layt

3 records

Hortmaja

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

SANTHO BEHEER B.V.

3 records

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