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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.

DSAA13-1

Active

Delosperma cooperi (Hook. f.) L. Bolus · Trailing ice plant

NISHIKAWA KOICHIRO

4 records

Rosa L. · Rose

Roses Forever ApS

4 records

Rosa L. · Rose

Roses Forever ApS

4 records

Rosa L. · Rose

Rosa Eskelund

4 records

Rosa L. · Rose

Rosa Eskelund

4 records

Rosa L. · Rose

Rosa Eskelund

4 records

Piiha-I

Active

Hydrangea arborescens L. · Smooth hydrangea

MICHAEL A DIRR

4 records

Heuchera L. · Coral Flower

Janet N. Egger

5 records

Dianella revoluta R. Br. · Spreading flax-lily

Noel Jupp

4 records

Coreopsis L. · Tickseed

TERRA NOVA NURSERIES INC

4 records

Rosa L. · Rose

Rosa Eskelund

4 records

H21-3

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Ryoji Irie

4 records

C95 12

Active

Vaccinium corymbosum L. · Highbush blueberry

Paul M. Lyrene^^^Gary Wright

5 records

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Steven D. Nelson, Michael D. Nelson y Lee W. Stoeckle.

6 records

CA 29

Active

Rosa L. · Rose

Davidson Campbell G. / Dyck Larry J.

4 records

MAS 195p

Active

Zea mays L. · Maize

MAS SEEDS

LT
5 records

Fontane

Active

Solanum tuberosum L. · Potato

Svalof Weibull AB

AT BG CZ EE FI HR +7
31 records

Solanum tuberosum L. · Potato

Meijer C. B.V. (NL)

BG CZ FI GR HR HU +6
27 records

Latona

Active

Solanum tuberosum L. · Potato

ZPC Portugal

BG CZ EE ES FR HR +9
25 records

Rosa L. · Rose

SNC Meilland et Cie

DE DK ES FR HU IT +2
25 records

Rosa L. · Rose

Wilhelm Kordes Sparrieschoop

BE DE ES FI FR HU +4
21 records

Rodeo

Active

Solanum tuberosum L. · Potato

RIAN STEKELENBURG / F. BORN_ / MARTIN F. W. JANSEN KLOMP

EE FR GR HR IT LT +2
25 records

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