Queen

Stability and Quality: The Breeding Achievement of ISIP Naan

The «Koroleva» soybean variety is the result of extensive breeding work by the Institute of Fodder and Agriculture of Podillya (ISIP Naan), Ukraine. Over its years on the agricultural market, it has established itself as a reliable choice for producers aiming for high-protein output. In an era where farmers seek the perfect balance between yield potential and technical performance, «Koroleva» maintains its market position through predictable vegetation cycles and genetic defense systems.

Biological Traits and Adaptability

This variety belongs to the mid-early group with a vegetation period of 95–105 days. This timeframe makes it a versatile tool for most climatic zones. The plant height ranges from 85–100 cm, ensuring high performance during harvesting: the lower pods are attached at a height of 12–15 cm, which minimizes losses during combine operations.

Quality Parameters and Crop Profile

Agronomists value «Koroleva» for its consistent seed composition, which meets the modern requirements of processors:

• Protein content: 40–42%, making it highly attractive for the production of feed additives and food concentrates.
• Oil content: 20–22%, providing a good balance for complex processing.

The phytosanitary profile of the variety deserves special attention. «Koroleva» possesses inherent resistance to major diseases that often cause significant yield drops, such as downy mildew (peronosporosis), fusarium wilt, and ascochyta blight. This built-in immunity allows growers to optimize fungicide application rates, effectively reducing the cost of production per hectare.

Today, «Koroleva» remains a sought-after solution for farmers who prioritize proven genetics and stable results without the need for radical shifts in their established cultivation technologies.