Variety traits
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.
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.
Solanum tuberosum L. · Potato
HETTEMA ZONEN B.V
Solanum tuberosum L. · Potato
GERMICOPA SAS
Solanum tuberosum L. · Potato
Wolfgang Walter, Norika Nordring - Kartoffelzucht - und Vermehrungs - GmbH Gross Lusewitz
Solanum tuberosum L. · Potato
MARIEN WINTERS
Solanum tuberosum L. · Potato
Gisele Lary Joly
Rosa L. · Rose
Pouw, A.A.|De Kwakel, Netherlands
Rosa L. · Rose
Meilland Alain A.
Rosa L. · Rose
Meilland International S.A.
Citrus reticulata Blanco · Mandarin orange
Williams Timothy E.
Rosa L. · Rose
Meilland International S.A.
Rosa L. · Rose
HANS JURGEN EVERS (T)
Rosa L. · Rose
DAVID JC AUSTIN
Pisum sativum L. · Pea
SARL ADRIEN MOMONT ET FILS, FR
Solanum tuberosum L. · Potato
Prof.Dr.sc. Christfried Pfeffer / Dr. Paul Steinbach
Solanum tuberosum L. · Potato
STOL L.D. (US)
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Wassenaar, L.M.
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Bejo Zaden BV (NL)
Medicago sativa L. · Alfalfa
Tourneur Grandes Cultures Obtentions SNC (FR)
Festuca rubra L. · Red fescue
DLF Trifolium A/S
Rosa L. · Rose
Rosen Tantau KG
Solanum tuberosum L. · Potato
ZAMALIEVA FANIYa FAJZRAHMANOVNA / GIMAEVA ELENA ALEKSEEVNA / VOLOGIN SEMEN GERMANOVICh / SALIHOVA ZIFA ZAKAR'EVNA / GIZATULLINA AL'BINA TALGATOVNA / NAZMIEVA REZIDA RYaZAKOVNA / SAFIULLINA GUL'GENA FLYuNOVNA / KUZ'MINOVA OL'GA ANDREEVNA / SKLYaROVA NADEZh
Rosa L. · Rose
Poulsen Roser Aps (DK)
Rosa L. · Rose
Poulsen Roser Aps (DK)
Rosa L. · Rose
RALPH MOORE, SEQUOIA NURSERY