Claim · model-written summary
Winter wheat yield was 39.4% lower in 2019 than 2017.
Verbatim
t0“winter bread wheat”
e0“The yield decrease amounted to 39.4% in 2019 vs. 2017”
e1“The yield decrease amounted to 39.4% in 2019 vs. 2017”
Title
A. P. Samofalov; S. V. Podgorny; O. V. Skripka; et al. Agrarian science 2023. doi:10.32634/0869-8155-2023-372-7-85-91
Other claims from this paper (15)
- Observation Sprouted plant number was 50.5% lower in 2019 than 2017.
- Observation Productive head number was 37.2% lower in 2019 than 2017.
- Observation Productivity was 10.7% lower in 2020.
- Observation Head productivity was 31.8% lower in 2020.
- Observation Plant productivity was 12.1% lower in 2020.
- Observation Grain size was 21.0% lower in 2020.
- Observation Yield decreased 18.6% in 2021.
- Observation Plant density decreased 41.7% in 2021.
- Observation Productive head stand decreased 18.6% in 2021.
- Observation Thousand-grain weight decreased 15.0% in 2021.
- Association Yield correlated with plant density (r = 0.78).
- Association Yield correlated with productive head (r = 0.70).
- Association Yield correlated with grain size of a head (r = 0.60).
- Association Yield correlated with a plant (r = 0.79).
- Association Yield correlated with plant height (r = 0.70).