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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.

18LI

Active

Lagerstroemia indica L. · Crape myrtle

James Berry^^^Capstone Plants Inc.

3 records

Begonia boliviensis A. DC. · Bolivian begonia

Beekenkamp Annie Cornelia

4 records

Anzwei

Terminated

Angelonia Bonpl. · Angelonia

Klaus Olbricht

3 records

Coreopsis L. · Tickseed

Winner Blair

3 records

Dicentra Bernh. · Bleeding heart

Korlipara Harini

5 records

Lobelia L. · Cardinal Flower

Trees Scott C.|Shell Beach, CA, US

3 records

Balumsum

Active

Antirrhinum majus L. · Snapdragon

Trees Scott C.|Shell Beach, CA, US

3 records

Lantana camara L. · Lantana

Trees Scott C.|Shell Beach, CA, US

3 records

Oenothera lindheimeri (Engelm. & A. Gray) W. L. Wagner & Hoch · Lindheimer's beeblossom

PAN AMERICAN SEED CO

3 records

Salvia greggii A. Grey · Autumn sage

Troy Thorup

3 records

Impatiens walleriana Hook. f. · Busy Lizzie

SIMONE E. CRAIN

3 records

Alllady

Active

Veronica longifolia L. · Garden speedwell

WIM VAN DEN HOOGEN

3 records

Hypericum L. · St. John's wort

WIM VAN DEN HOOGEN

3 records

Balfusglo

Terminated

Impatiens L. · Balsam

Tau-San Chou^^^KRISTEN NICOLE GROSS

3 records

Nepeta L. · Catnip

Kievit Christa,Batschke Karl F.

3 records

Verbena L. · Vervain

SCOTT C TREES

3 records

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

Trees Scott C.|Shell Beach, CA, US

3 records

Anthurium-Andreanum-Hybriden · Anthurium

Van Dijk Jan

3 records

Ban Whit

Active

Lantana camara L. · Lantana

Syngenta Flowers LLC

3 records

Heuchera L. · Coral Flower

Christa Kievit, Karl Batschke

3 records

Lantana camara L. · Lantana

Trees Scott C.|Shell Beach, CA, US

3 records

Monarda didyma L. · Bee balm

SCOTT C TREES

3 records

Epimedium L. · Barrenwort

White Anthony Robin|Hampshire SO24 ONL, GB

3 records

Petunia Juss. · Petunia

JIANPING REN|ROBERT B.EISENREICH

3 records

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