Monro
ActiveCitrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Khaled Kazzaz
Variety traits
Sugar content is an indicator of the concentration of natural sugars in fruits or root crops, determining nutritional value and suitability for processing. This genetic trait is measured in degrees Brix (°Brix) or sugar degrees (°Z) and is critical for assessing variety quality.
Mentioned in descriptions 14 616 varieties reference book.
Sugar content characterizes the concentration of glucose, fructose, and sucrose in plant tissues. For the processing industry, this indicator is a key requirement determining the yield of the finished product, whereas for table crops, it shapes the flavor balance in combination with acidity. A variety's ability to accumulate sugars promptly also allows for effective planning of harvest dates and production facility capacity.
Sugar content is measured using laboratory and field methods. Refractometry allows for the assessment of solids content in degrees Brix, polarimetry determines sucrose concentration in international sugar degrees, and areometry establishes the indicator by measuring juice density. The choice of method depends on the crop and the objectives of the analysis, whether for express assessment or establishing the commercial value of raw materials.
The realization of the genetic potential for sugar content depends on environmental conditions and agrotechnics. Light intensity and the sum of active temperatures, which determine the intensity of photosynthesis, have a significant influence, as do moisture availability and mineral nutrition, particularly potassium supply. During variety trials, breeding material is compared with standards, which allows for the identification of varieties with high stability of sugar accumulation under various climatic conditions.
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.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Khaled Kazzaz
Vitis vinifera L. · Common grape vine
Z. Nakov, V. Valchev, M. Ivanov, V. Tsvetkov, V. Haygarov, T. Yoncheva
Beta vulgaris Sugar Beet Group · Sugar beet
G.WESTERN SUGAR
Beta vulgaris Sugar Beet Group · Sugar beet
DLF BEET SEED A.P.S.
Beta vulgaris Sugar Beet Group · Sugar beet
MariboHilleshog ApS
Beta vulgaris Sugar Beet Group · Sugar beet
DLF Beet Seed APS
Cucumis melo L. · Melon
Levantia Seed Srl (S )
Viburnum opulus L. · Guelder rose
Burkut Oksana Serhiivna, Tykhyi Taras Ivanovych,
Cucumis melo L. · Melon
Shevchenko Andrii Oleksiiovych
Vitis vinifera L. · Common grape vine
Georgi Karamitov, Zdravko Zankov, Yane Atanasov
Beta vulgaris Sugar Beet Group · Sugar beet
Kuhn & Co International B.V. (NL)
Vitis vinifera L. · Common grape vine
Georgi Karamitov, Zdravko Zankov, Yane Atanasov
Vitis vinifera L. subsp. vinifera · Wine grape
Institute of viticulture and enology - Pleven (BG)
Vitis vinifera L. · Common grape vine
Zdravko Zankov, Yordan Ivanov, Kunyu Stoev, Stoyanka Cherneva
Brassica rapa L. var. rapa (L.) Thell. · Turnip
NEBELUNG| Bruno Nebelung GmbH & Co. KG
Beta vulgaris Sugar Beet Group · Sugar beet
DLF BEET SEED A.P.S.
Cucumis melo L. · Melon
MARIA-ANGELES BUIL BENEDI
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Beta vulgaris Sugar Beet Group · Sugar beet
DLF BEET SEED A.P.S.
Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Breus Oksana Serhiivna, Parii IUliia Oleksandrivna, Parii IAroslav Fedorovych, Koval`chuk Zoreslava Volodymyrivna, Kulish Ol`ha IUriivna, Parii Myroslav Fedorovych,
Helianthus annuus L. · Sunflower
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Solanum tuberosum L. · Potato
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
Beta vulgaris Sugar Beet Group · Sugar beet
DLF BEET SEED A.P.S.
Cucumis melo L. · Melon
HM.CLAUSE