Інститут рослинництва ім. Юр’єва·Oilseeds
IR Zastava
IR Zastava is an early-maturing soybean variety from the Yuriev Plant Production Institute with a growing season of 95–100 days, 40–42% protein and 19–22% oil, for the Forest-Steppe, Steppe and Polissia.
Main advantages
- Growing season 95–100 days — early-maturing variety
- Protein 40–42%, oil 19–22% — maker's data
- Lodging and pod shatter 8.0–9.0 points — maker's score
- Preceding crop for winter wheat — maker's data
- Suitable for food purposes — per the maker
Overview
About this product
IR Zastava is an early-maturing grain soybean variety with a growing season of 95–100 days and a plant height of 85–90 cm. Seed protein content is 40–42%, oil 19–22%, 1000-seed weight 160–170 g, and the hilum is light brown.
The maker reports increased drought tolerance, resistance to lodging and pod shatter of 8.0–9.0 points each, and resistance to diseases and pests of 8.0 points. Yield potential is 4.5–5.5 t/ha, average yield 2.8 t/ha.
Sow 0.6–0.8 million viable seeds/ha; the variety can serve as a preceding crop for winter wheat.
Specifications
Agronomic profile
| Brand | Інститут рослинництва ім. Юр’єва |
|---|---|
| Maturity | Early |
| Growing period | 95–100 days |
| Registered zones | Polissia |
| Growing zones | Forest-Steppe, Steppe, Polissia |
| Use | grain use; suitable for food purposes |
| Drought tolerance | increased |
| Yield | potential 4.5–5.5 t/ha; average 2.8 t/ha (2.1 to 3.5 t/ha by year) |
| Oil content | 19–22% |
| Protein | 40–42% |
| Lodging resistance | 8.0–9.0 points |
| Shatter resistance | pod shatter: 8.0–9.0 points |
| Early vigour | accelerated early growth in spring |
| Plant height | 85–90 cm |
| Hilum colour | light brown |
| Disease resistance | diseases and pests: 8.0 points |
| Seeding rate | 0.6–0.8 million viable seeds/ha |
| Thousand-seed weight | 160–170 g |
| Row spacing | ordinary drilled or wide-row |
| Other facts | Preceding crop for winter wheat: suitable; Seed: spherical, light yellow; Pubescence: light grey; flowers violet with a pink tint |
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Questions & answers
What farmers ask most
- Optimal sowing depends on crop, zone, and seasonal weather. Winter wheat in the Forest-Steppe: Sep 10–25. Corn: when soil is stable at +10°C at 10 cm depth. See the 12-month sowing calendar on the adam.ua blog.
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Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.