Claim · model-written summary
The new cocksfoot variety Delta VIK exceeded the VIK 61 standard in seed yield by 8–20% in the first two years of use.
- Taxon
- cocksfoot
.jpg?width=60)
Dactylis glomeratae0 - Material
- Delta VIKe0
- Treatment
- new varietye1
- Outcome
- seed yielde2
- Direction
- exceedede3
- Value
- 8–20%e3
- Qualifier
- in the first two years of usee3
- Comparator
- VIK 61 standarde3
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“patent No. 14463 was received for the cocksfoot (Dactylis glomerata L.). Delta VIK”
e1“The new variety is characterized by increased productivity throughout the entire cultivation period”
e2“The seed yield in the first two years of use was 0.4–0.5 t/ha, and in the third — 2.7–3.1 t/ha”
e3“which in different years exceeded this figure for the VIK 61 standard in the first two years of use by 8–20% and in the third by 15–32%”
Title
Vladimir Zolotarev; Olga Trukhan; Peter Komakhin Adaptive Fodder Production 2026. doi:10.33814/afp-2222-5366-2026-1-23-37
Other claims from this paper (12)
- Observation The new cocksfoot variety Delta VIK had an average green mass yield of 35.52 t/ha in the first cutting over three years of use.
- Observation The new cocksfoot variety had a green mass yield of 12.37 t/ha in the second cutting.
- Observation The new cocksfoot variety had a green mass yield of 8.98 t/ha in the third cutting.
- Observation The new cocksfoot variety had a green mass yield of 5.07 t/ha in the fourth cutting.
- Intervention effect The new cocksfoot variety Delta VIK gave green mass yield on average 13% higher than the standard VIK 61 variety.
- Observation The seed yield of cocksfoot in the first two years of use was 0.4–0.5 t/ha.
- Observation The seed yield of cocksfoot in the third year of use was 2.7–3.1 t/ha.
- Intervention effect The new cocksfoot variety Delta VIK exceeded the VIK 61 standard in seed yield by 15–32% in the third year of use.
- Observation Green mass of the new cocksfoot variety met GOST 55452-21 class I requirements for crude protein and crude fiber content.
- Observation The concentration of essential minerals (crude ash, phosphorus, and potassium) in cocksfoot plant material met animal feed standards.
- Observation The crude fat content of cocksfoot plant material met animal feed standards.
- Observation The new cocksfoot variety shows increased productivity throughout the entire cultivation period.