Amateras
ActiveLilium L. · Lily
Vletter & Den Haan Beheer B.V
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.
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Hybrids between Echinacea purpurea (L.) Moench and Echinacea paradoxa (Norton) Britton
Jianping Ren
Rosa L. · Rose
Michel Adam
Cercis canadensis L. · Eastern redbud
Woody Paul Buddy Ewing|Morganton, NC, US
Heuchera L. · Coral Flower
Ellen Leue
Veronica x media Schrad.
WIM VAN DEN HOOGEN
Veronica x media Schrad.
WIM VAN DEN HOOGEN
Phlox paniculata L. · Garden phlox
Kievit Christa
Rosa L. · Rose
Ping Lim
Buddleja davidii Franch. · Butterfly bush
Schulze Justin,Roberts David Jonathan,McBee Oren
Salvia L. · Sage
Hansen Hans A
Agapanthus praecox subsp orientalis (F.M. Leight) F.M. Leight. · Common agapanthus
Francis Rupert Benson
Angelonia angustifolia Benth. · Angelonia
Masor Laura L.
Adenanthos
Nitzan Nir
Hibiscus syriacus L. · Rose of Sharon
Van Aart Boomkwekerijen
Rosa L. · Rose
Christopher Hugh Warner
Rhus typhina L. · Staghorn sumac
Jorgensen Steven|Hastings, MN, US
Heuchera L. · Coral Flower
TERRA NOVA NURSERIES INC
Aechmea chantinii (Carrière) Baker
Chester Skotak Jr.
Calibrachoa Cerv. · Calibrachoa
Ren Jianping
Hibiscus rosa-sinensis L. · Chinese hibiscus
Poul Graff
Rosa L. · Rose
Michel Adam
Rosa L. · Rose
Michel Adam
Ajuga reptans L. · Bugle
Plants for Europe Ltd