Claim · model-written summary
Hybrid 46 consistently benefited from the highest manuring rates.
- Taxon
- winter wheat
Triticum aestivumt0 - Material
- Hybrid 46e0
- Treatment
- heaviest rates of manuringe0
- Outcome
- consistent advantagee0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Hybrid 46 was the only variety which was able to take consistent advantage of the heaviest rates of manuring.”
t0“winter wheat”
Title
The effects of nitrogen upon three stiff-strawed winter wheat varieties
F. V. Widdowson The Journal of Agricultural Science 1959. doi:10.1017/s0021859600030872
Other claims from this paper (12)
- Observation First nitrogen increments significantly raised yield in 23 of 33 comparisons.
- Observation Second nitrogen increments gave significant gains in seven comparisons.
- Observation Nitrogen responses varied between seasons.
- Observation In 1955, responses were large and consistent across centres.
- Observation In 1956, responses were generally smaller.
- Observation In 1957, mean responses were lower than previous seasons.
- Observation Dividing nitrogen between autumn and spring offered little benefit, without significant differences.
- Observation Applying all nitrogen in spring yielded more than applying some in autumn.
- Observation Hybrid 46 had the highest percentage yield gain each year.
- Observation Minister had the lowest percentage yield gain each year.
- Observation Hybrid 46 had the highest grain nitrogen percentage.
- Observation Hybrid 46 converted more fertilizer nitrogen into grain or crude protein than the other varieties.