Star Sids S 310

A New Milestone in Ukrainian Breeding: Potential for Polissia

In 2025, the State Register of Plant Varieties of Ukraine was updated with a promising new entry — the mid-season maize hybrid "Star Seeds S 310". Developed under the guidance of breeder Volodymyr Valeriiovych Hordiienko, this hybrid is the result of dedicated efforts to adapt grain maize to the specific environmental conditions of Ukraine's northern regions.

Agrobiological Profile

"Star Seeds S 310" exhibits distinct morphological traits. The plant is characterized by a very tall stature, with the ear attached at a medium height, ensuring optimal stem balance. A wide leaf blade with intense green coloration and strong leaf margin waviness promotes efficient photosynthesis, which is critical for the shorter growing season typical of the Polissia zone.

Key Ear Characteristics

• Ear length: medium.
• Diameter (at the middle): large, indicating high grain yield potential.
• Peduncle length: long, facilitating mechanized harvesting processes.

Breeders paid particular attention to the tassel structure. The moderate density of the spikelets and restrained anthocyanin coloration indicate the hybrid's strong adaptability to temperature fluctuations. The variety was officially registered as a grain hybrid, specifically targeted for producing high-quality commercial yields in the "P" (Polissia) agro-climatic zone.

Entering the market in 2025, this hybrid stands as a timely solution for farmers seeking a domestic alternative to imported mid-season maize varieties, specifically tailored to local soil and climatic realities.