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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.

Bonta

Active

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

Monsanto, NL

NL
6 records

Belo uvo

Active

Capsicum annuum L. · Bell pepper

Superior, Velika Plana

BG
7 records

Beyonce

Active

Solanum tuberosum L. · Potato

Kweek-en Researchbedrijf Agrico B.V., Netherlands

NL
9 records

Betaking

Protection expired

Daucus carota L. · Carrot

The Texas A&M University System

DE
7 records

Armedi

Active

Solanum tuberosum L. · Potato

PETER LEONARD OLDENKAMP / AGRICO RESEARCH B.V.

NL
10 records

Ausreef

Protection expired

Rosa L. · Rose

David J.C.Austin

FR
6 records

Ausbreak

Active

Rosa L. · Rose

David J.C.Austin

FR
6 records

BAIpeace

Active

Rosa L. · Rose

Twomey Jerry|Leucadia, CA / Lim Peter P.|Yamhill, OR

FR
6 records

Alicante

Active

Solanum tuberosum L. · Potato

Kweek- en Researchbedrijf Agrico BV

NL
9 records

Anouk

Active

Solanum tuberosum L. · Potato

Kweek- en Researchbedrijf Agrico B.V.

NL
8 records

Adato

Active

Solanum tuberosum L. · Potato

Lantmõnnen Seed B.V.

NL
8 records

Twopaul

Active

Rosa L. · Rose

TWOMEY JEREMIAH-FORSTER

6 records

Twilight

Active

Nandina domestica Thunb. · Heavenly bamboo

Neil Mar다

8 records

Delphinium L. · Larkspur

Coakley Tony|Blantyre, Glasgow G72 9BB, GB

6 records

TAN02525

Active

Rosa L. · Rose

HANS JURGEN EVERS (T)

6 records

Argyranthemum frutescens (L.) Sch. Bip. · Marguerite daisy

Thomas Michael Cunneen

6 records

Seika

Active

Nandina domestica Thunb. · Heavenly bamboo

Magnolia Gardens Nursery

6 records

Argyranthemum frutescens (L.) Sch. Bip. · Marguerite daisy

University of Sydney

6 records

Rendia

Active

Hydrangea paniculata Siebold · Panicled hydrangea

Renault Jean

6 records

Santina

Active

Prunus avium (L.) L. · Sweet cherry

His Majesty the King in Right of Canada as represented by the Minister of Agriculture and Agri-Food

9 records

Impatiens New Guinea Group · New Guinea Impatiens

SATO CHIHIRO

7 records

Radtko

Active

Rosa L. · Rose

William RADLER

6 records

Zantedeschia Spreng. · Arum-lily

Warren Andrew G. F. / Spaans Jacobus J. P.

6 records

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