Corn ROSS 199 MV is a complex first-generation hybrid, belonging to the early-maturing grain-fed group with a vegetation period of 96-98 days. Plants reach a height of 230-240 cm and are characterized by resistance to lodging, stem breakage, and cold tolerance. Kernels are yellow, cream-colored with tooth-like texture, and ears are conical with a reddish cob. The 1000-kernel weight is 260-270 g, indicating high seed material quality. Optimal planting density ranges from 60 to 70 thousand plants per hectare, promoting maximum hybrid productivity.
ROSS 199 MV exhibits high yields of both grain and silage. In various regions of Russia and the Republic of Belarus, average grain yield reaches 65-69 c/ha, and silage yield ranges from 500 to 650 c/ha, making this hybrid popular for livestock feeding. The hybrid is resistant to several diseases, including southern and northern helminthosporiosis, fusarium, and ear bacterial diseases, but is susceptible to common rust. Seed production is conducted on a sterile CMS basis, ensuring high seed quality.
This hybrid is recommended for cultivation in various climatic zones of Russia, including the Northwestern, Central, Volga-Vyatka, Central Chernozem, Volga, Lower Volga, Ural, West Siberian, and Far Eastern regions. Due to its adaptability, productivity, and resistance to adverse factors, ROSS 199 MV is a reliable choice for farmers aiming to obtain high-quality grain and silage for animal feed.
