Variety traits
Sorghum x drummondii (Steud.) Millsp. & Chase
Classification of Sudan grass based on the duration of the period from emergence to heading, which determines the strategy for utilizing the variety in crop rotation.
In the reference 49 varieties crop Sudangrass, where this is mentioned in the description.
Sudan grass maturity groups are determined based on the phenological indicator of the duration of the "emergence-to-heading" period, measured in days. In scientific practice, early-maturing forms include specimens with a period of 39–40 days, early-ripening ones — 45–47 days, medium-early — 51–55 days, and mid-maturing ones — 58 days or more.
The choice of maturity group is a determining factor in the economic efficiency of the crop. Late-maturing varieties possess a higher green mass yield, whereas early-maturing ones provide an early green forage supply, the possibility of 2–3 cuttings of aftermath per season, and guaranteed seed ripening in various climatic zones.
General information about the subject — on the page Maturity group.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Los Prados S.A., Firmat AR
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Alfaseed Kft, Budapest
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
KWS SAAT SE & CO.KGAA
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
PIONEER HI-BRED INTERNATIONAL
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
COFFEY FORAGE SEEDS INC.
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Criadero y Semillero de Clasificaciones Murphy S.R.L.
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
DOUGLASS W. KING CO.
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Gabonakutató Nonprofit Közhasznú Kft, Szeged
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Agri Obtentions SA (FR)
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
GODAVARY HYBRID BEEJ (P) LTD
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
ICI PACIFIC SEEDS
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
CROSBYTON INT. SEEDS
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Dekalb Genetics Corporation (usa) (US)
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Peter Bohdan Chykaliuk
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
GAYLAND WARD SEED CO. INC.
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Alfaseed Kft, Budapest
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
UNIVERSITÀ CATTOLICA DEL SACRO CUORE
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
DESERT SUN MARKETING COMPANY INC
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Peter Bohdan Chykaliuk
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Korobko IUliia Anatoliivna, Kravchenko Viktor Mykolaiovych, TROTsENKO Anatolii Hryhorovych, Borysov Viktor Mykolaiovych,