Rubia
ActiveAllium cepa L. · Onion
Variety traits
Dry matter is the sum of all plant components excluding water, determining its nutritional value, keeping quality, and actual yield. This indicator is used as a marker to assess maturity stage and compare the productivity of different varieties.
Mentioned in descriptions 10 325 varieties reference book.
Dry matter represents the mass of all proteins, carbohydrates, fats, and mineral components of a plant after the removal of moisture. For an agronomist, this parameter is a fundamental characteristic that determines the feed value of a crop, harvest timing, and the subsequent keeping quality of the yield.
Dry matter content strongly depends on the type of crop, its growth stage, and physiological state. The indicator is measured as a percentage of the total mass and serves as an important marker when evaluating the resistance of varieties to abiotic stresses, such as drought or frost.
In variety trials, dry matter is used to standardize yield data, allowing for an objective comparison of varieties without distortions caused by differences in tissue hydration. The dry matter level is assessed either by the gravimetric drying method to constant weight or by rapid spectroscopy methods.
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.
Allium cepa L. · Onion
Trifolium repens L. · White clover
Solanum lycopersicum L. · Tomato
Pisum sativum L. · Pea
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Zea mays L. · Maize
Solanum lycopersicum L. · Tomato
Zea mays L. · Maize
Northrup King Semences S. A .
Prunus avium (L.) L. · Sweet cherry
Triticum aestivum L. · Bread wheat
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Pastinaca sativa L. · Parsnip
Podravka Poljopri. sjemen. (HR)
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Royal Sluis BV (NL)
Allium cepa L. · Onion
Avena sativa L. · Oat
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Foeniculum vulgare Mill. · Fennel
Solanum lycopersicum L. · Tomato
Medicago sativa L. · Alfalfa
Poljoprivredni Institut Osijek, HR
Lallemantia iberica (M. Bieb.) Fisch. & C. A. Mey.
Cucurbita pepo L. · Field pumpkin
Daucus carota L. · Carrot
Capsicum annuum L. · Bell pepper
Brassica oleracea L. (Marrowstem Kale Group) · Marrow-stem kale