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

Tomato Foliation 306 Pepper foliage density 140 Maize leafiness 84 Watermelon foliage density 64 Maize leafiness 44 Melon foliage density 41 Leafiness of alfalfa 35 Leafiness — garden strawberry 31 Potato Foliation 31 Cucumber Foliage Density 24 Leafiness — Perennial ryegrass 23 Leafiness — Sudangrass 21 Foliage density of eggplant 20 Leafiness — Red Clover 14 Leafiness — Timothy grass 14 Tomato foliage density 14 Leafiness — Italian ryegrass 14 Strawberry Foliage Density 12 Leafiness — Orchard grass 10 Sunflower foliage 10 Leafiness — Pelargonium zonale 10 Leafiness — Italian ryegrass 9 Squash Leafiness 9 Pea Leafiness 8

Found in these crops

Rose 2 190 Tomato 672 Potato 416 Bell pepper 357 Carrot 269 Bigleaf hydrangea 257 Garden strawberry 187 Watermelon 165 Dahlia 159 Common heather 158 Lily 149 Horseshoe pelargonium 140

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.

Aomori

Active

Tulipa L. · Tulip

Marax Tulips vof

2 records

Attila

Active

Solanum tuberosum L. · Potato

Grocep S.I.C.A.

4 records

Ancuța

Active

Medicago sativa L. · Alfalfa

SCHITEA MARIADRAGAN LENUTA

3 records

Arwad

Active

Capsicum annuum L. · Bell pepper

Bakker Brothers Gebroeders Bakker Zaadteelt en Zaadhandel BV

2 records

Artus

Active

Raphanus sativus L. var. sativus · Radish

Gautier Semences SAS (FR)

2 records

Apollo

Terminated

Cucurbita pepo L. · Field pumpkin

PEOTEC S.R.L.

2 records

Aminata

Terminated

Capsicum annuum L. · Bell pepper

Paulina Bartkowska Gospodarstwo Hodowlano - Nasienne Bartkowscy

2 records

Angliru

Active

Cucumis melo L. · Melon

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

3 records

Ariadne

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Syngenta Seeds B.V.

2 records

Arca

Active

Capsicum annuum L. · Bell pepper

RAMIRO ARNEDO, S.A.

2 records

Ally

Active

Solanum tuberosum L. · Potato

DANESPO A/S

4 records

Amethyst

Active

Raphanus sativus L. var. sativus · Radish

A L TOZER LTD

3 records

Alexandru

Active

Capsicum annuum L. · Bell pepper

AGROSEL S.R.L.

3 records

Akrai

Active

Solanum lycopersicum L. · Tomato

SAIS Spa

3 records

AMERICANA RED

Protection expired

Pelargonium L'Hér. ex Ait. · Geranium

GOLDSMITH SEEDS

2 records

Akoya

Active

Solanum lycopersicum L. · Tomato

Syngenta Crop Protection AG

2 records

Antosna

Protection expired

Anthurium-Andreanum-Hybriden · Anthurium

Anthura B.V.

2 records

Alcazaba

Active

Capsicum annuum L. · Bell pepper

RAMIRO ARNEDO, S.A.

2 records

Antipasti

Active

Lactuca sativa L. · Lettuce

Vilmorin-Mikado SAS (FR)

2 records

ALEXANDRA

Terminated

Calluna Salisb. · Heather

MR.K.KRAMER

2 records

Antares

Active

Foeniculum vulgare Mill. · Fennel

Bejo Zaden B.V.

4 records

Alena

Active

Solanum tuberosum L. · Potato

Norika Nordring-Kartoffelzucht-und Vermehrungs- GmbH Gros Lusewitz

3 records

Aguamiel

Active

Solanum lycopersicum L. · Tomato

Vilmorin SA (FR)

2 records

Alceste

Active

Capsicum annuum L. · Bell pepper

BLUMEN GROUP S.P.A

2 records

1 2 ... 234 235 236 237 238 239 240 ... 491 492 Next

Jump to page 70 137 141 211 227 247 281 337 351 422

Variety traits

Maturity group 89 063
Yield 67 000
Vigor 53 548
Plant height 51 504
Lodging 50 198
Taste and aroma 36 010
Variety origin 29 523
Productivity 27 845

All terms →

Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.