Claim · model-written summary
Yedan 22 relay cropping had land equivalent ratio 1.63 for N yield.
Zea maysNot reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The average land equivalent ratio for N yield of cropping system relay-planted with spring-sown maize of Luyuandan 14,Yedan 22,and Yedan 13 were 2.46,1.63,and 2.04,respectively.While those for biomass yield were 1.91,1.60,and 1.78,respectively.”
Title
Nitrogen Use Characteristic in Maize Relay-Cropping System of Different Cultivars
Ning Tang ACTA AGRONOMICA SINICA 2007
Other claims from this paper (14)
- Association Spring-sown maize N uptake increased with longer growth duration.
- Intervention effect Using longer duration spring maize in relay cropping decreased summer maize N uptake.
- Intervention effect N uptake efficiency was higher under relay cropping.
- Intervention effect N use efficiency was higher under relay cropping.
- Intervention effect N harvest index was higher under relay cropping.
- Intervention effect N production efficiency under relay cropping lay between sole-crop values.
- Observation Luyuandan 14 relay cropping had land equivalent ratio 2.46 for N yield.
- Observation Yedan 13 relay cropping had land equivalent ratio 2.04 for N yield.
- Observation Luyuandan 14 relay cropping had land equivalent ratio 1.91 for biomass yield.
- Observation Yedan 22 relay cropping had land equivalent ratio 1.60 for biomass yield.
- Observation Yedan 13 relay cropping had land equivalent ratio 1.78 for biomass yield.
- Observation Yedan 13/Yedan 22 had higher N and biomass yields.
- Observation Yedan 13/Yedan 13 had higher N and biomass yields.
- Observation Luyuandan 14/Yedan 13 had higher N and biomass yields.