Інститут рослинництва ім. Юр’єва·Cereals
Haiok
Haiok — a mid-season intensive-type winter soft wheat variety from the Yuriev Plant Production Institute for the Steppe, Forest-Steppe and Polissia, resistant to lodging, with the grain quality of strong wheat.
Main advantages
- Frost tolerance 6.5 points — maker's score
- Strong wheat quality — maker's data
- Major diseases — highly resistant in the field
- Seeding rate 4.5–5.5 million/ha — by preceding crop
Overview
About this product
A winter soft wheat variety of the intensive-use type, mid-season, plant height 90 cm, resistant to lodging, with an erectoid flag leaf. Frost tolerance is above average, 6.5 points.
Under field conditions it is highly resistant to the major diseases. Grain quality meets the requirements of the strong wheat class.
Yield in the Institute's 2020 trial 8.38 t/ha, in UIPVE branch trials from 7.53 to 9.61 t/ha. Seeding rate 4.5 million viable grains per hectare after fallow and 5.5 million after non-fallow preceding crops.
Specifications
Agronomic profile
| Brand | Інститут рослинництва ім. Юр’єва |
|---|---|
| Type | intensive type of use |
| Maturity | Medium |
| Registered zones | Forest-Steppe, Polissia |
| Growing zones | Steppe, Forest-Steppe, Polissia |
| Winter hardiness | above average, 6.5 points |
| Yield | 2020: 8.38 t/ha; in UIPVE trials 7.53–9.61 t/ha; Kharkiv region plot 5.88 t/ha |
| Quality class | strong wheat |
| Lodging resistance | resistant |
| Plant height | 90 cm |
| Disease resistance | highly resistant to the major diseases under field conditions |
| Seeding rate | after fallow 4.5 million viable grains/ha; after non-fallow preceding crops 5.5 million |
| Other facts | Flag leaf: erectoid position; Botanical variety: erythrospermum |
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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.