Bailmacsix
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Michael A. Dirr , Mark Griffith, Rhonda Helvick , Jeff Beasley , Oren McBee , David Jonathan Roberts , Justin Schulze
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.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Michael A. Dirr , Mark Griffith, Rhonda Helvick , Jeff Beasley , Oren McBee , David Jonathan Roberts , Justin Schulze
Lavandula stoechas L. · French lavender
Plant Growers Australia Pty Ltd
Begonia x hiemalis Fotsch · Elatior Begonia
Beekenkamp Annie Cornelia
Hibiscus rosa-sinensis L. · Chinese hibiscus
Poul Graff Kristensen
Argyranthemum Webb ex Schultz Bip. · Daisy Bush
Bernuetz Andrew|Silverdale, AU
Lavandula stoechas L. · French lavender
Robert J Cherry
Lavandula stoechas L. · French lavender
L. Koning Beheer B.V., P.P.M. van der Salm Holding B.V.
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Anthurium Schott · Anthurium
Mr.JanvanDijk
Lavandula stoechas L. · French lavender
L. Koning Beheer B.V., P.P.M. van der Salm Holding B.V.
Phlox paniculata L. · Garden phlox
G.B.H BARTELS
Impatiens walleriana Hook. f. · Busy Lizzie
Snijders Charles
Rosa L. · Rose
Michel Adam
Solanum tuberosum L. · Potato
University of Idaho
Calibrachoa Cerv. · Calibrachoa
Ren Jianping
Hydrangea paniculata Siebold · Panicled hydrangea
Schulze Justin,McBee Oren,Roberts David Jonathan
Monarda didyma L. · Bee balm
Trees Scott
Impatiens L. · Balsam
Tau-San Chou^^^KRISTEN NICOLE GROSS
Impatiens walleriana Hook. f. · Busy Lizzie
Uchneat Michael S.|Geneva, IL, US
Angelonia angustifolia Benth. · Angelonia
Leue Ellen|DeKalb, IL, US
Lantana camara L. · Lantana
LESLIE HEFFRON
Plectranthus scutellarioides (L.) R. Br. · Coleus
Rolando Solano Ramirez
Euphorbia hypericifolia L. · Graceful sandmat
Trees Scott C.|Arroyo Grande, CA, US / Chou Tau-San|Batavia, IL, US
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Schulze Justin,McBee Oren,Roberts David Jonathan