Claim · model-written summary
Gute Gelbe at 120 kg N per hectare had the highest tuber yield, 40.99 Mg per hectare.
- Taxon
- Jerusalem Artichoke
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Helianthus tuberosust0 - Material
- cv. Gute Gelbee0
- Treatment
- 120 kg N ha−1e0
- Outcome
- Tuber yielde0
- Direction
- higheste0
- Value
- 40.99 Mg ha−1e0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“Tuber yield (40.99 Mg ha−1) and aerial biomass yield (62.76 Mg ha−1) were highest in cv. Gute Gelbe fertilized with 120 kg N ha−1 in the warm and moderately wet growing season of 2018.”
t0“Jerusalem Artichoke”
Title
Jadwiga Wierzbowska; Bożena Cwalina-Ambroziak; Bożena Bogucka Agronomy 2021. doi:10.3390/agronomy11112161
Other claims from this paper (12)
- Observation Gute Gelbe at 120 kg N per hectare had the highest aerial biomass yield, 62.76 Mg per hectare.
- Observation Gute Gelbe had the highest agronomic nitrogen-use efficiency.
- Observation At 80 kg N per hectare, tuber fresh-matter yield per N was 66.4 kg kg−1 N.
- Observation At 120 kg N per hectare, tuber fresh-matter yield per N was 101.8 kg kg−1 N.
- Observation Cultivars differed in marginal efficiency response to raising nitrogen rate from 80 to 120 kg per hectare.
- Observation Gute Gelbe showed the strongest tuber-yield response, 172.6 kg kg−1 N.
- Observation Gute Gelbe tubers had significantly higher nitrogen, potassium, and magnesium concentrations than other cultivars.
- Observation Gute Gelbe tubers had significantly higher sulfur concentration than other cultivars.
- Observation Tuber macronutrients other than magnesium were higher in spring.
- Intervention effect Nitrogen fertilization did not change tuber P, K, and Ca concentrations.
- Intervention effect Nitrogen fertilization did not change tuber Mg and S concentrations.
- Intervention effect Nitrogen fertilization increased tuber nitrogen concentration.