Abstract
Soil water content(SWC) decreased gradually with increasing of soil depth,and SWC in the topsoil had a larger variation range than that did in the subsoil.Under the applying same N fertilizer level,SWC of P fertilizer application(PFA) was more than that without PFA in 50 cm topsoil during different growth periods,on the contrary,it below 50 cm topsoil.Under seedling,stem elongation,grouting,and harvest stages,there was an up-down-up fluctuation trend on soil water storage capacity(SWSC) in 0~110 cm soil.SWSC of N mixed with P fertilizer application(NPFA) was more than that with N fertilizer application(NFA) during seedling stage;it peaked at N mixed with applying P in 120 kg/hm2 level in other stages.SWSC of NPFA was more than that with NFA in 50 cm topsoil,on the contrary,it below 50 cm topsoil.NPFA could improve sharply grain yield and water use efficiency(WUE).The situation reached the summit at 120 kg/hm2 of PFA;there was a decline trend of grain yield and WUE under the condition of over 120 kg/hm2 PFA.
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Claims 13
Claim · model-written summary
Soil water content declined as depth increased.
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil water content(SWC) decreased gradually with increasing of soil depth”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”
Claim · model-written summary
Topsoil water content varied more than subsoil water content.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SWC in the topsoil had a larger variation range than that did in the subsoil”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”
Claim · model-written summary
At the same N level, P raised soil water content above 50 cm.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under the applying same N fertilizer level,SWC of P fertilizer application(PFA) was more than that without PFA in 50 cm topsoil”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”
Claim · model-written summary
At the same N level, P lowered soil water content below 50 cm.
- Treatment
- P fertilizer application(PFA)e0
- Outcome
- SWCe0
- Direction
- decreaseinferrede0
- Comparator
- without PFAe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under the applying same N fertilizer level,SWC of P fertilizer application(PFA) was more than that without PFA in 50 cm topsoil during different growth periods,on the contrary,it below 50 cm topsoil”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”
Claim · model-written summary
Soil water storage fluctuated up, down and up over four stages.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“there was an up-down-up fluctuation trend on soil water storage capacity(SWSC) in 0~110 cm soil”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”
Claim · model-written summary
N plus P gave more soil water storage than N alone at seedling stage.
- Treatment
- N mixed with P fertilizer application(NPFA)e0
- Outcome
- SWSCe0
- Direction
- moree0
- Comparator
- N fertilizer application(NFA)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SWSC of N mixed with P fertilizer application(NPFA) was more than that with N fertilizer application(NFA) during seedling stage”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”
Claim · model-written summary
Storage peaked with P at 120 kg/hm2 in other stages.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it peaked at N mixed with applying P in 120 kg/hm2 level in other stages”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”
Claim · model-written summary
N plus P raised storage in top 50 cm relative to N alone.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SWSC of NPFA was more than that with NFA in 50 cm topsoil”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”
Claim · model-written summary
N plus P lowered storage below 50 cm relative to N alone.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SWSC of NPFA was more than that with NFA in 50 cm topsoil,on the contrary,it below 50 cm topsoil”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”
Claim · model-written summary
N plus P sharply improved grain yield.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“NPFA could improve sharply grain yield and water use efficiency(WUE)”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”
Claim · model-written summary
N plus P sharply improved water use efficiency.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“NPFA could improve sharply grain yield and water use efficiency(WUE)”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”
Claim · model-written summary
Grain yield peaked at 120 kg/hm2 P and declined above that rate.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The situation reached the summit at 120 kg/hm2 of PFA;there was a decline trend of grain yield and WUE under the condition of over 120 kg/hm2 PFA”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”
Claim · model-written summary
Water use efficiency peaked at 120 kg/hm2 P and declined above that rate.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The situation reached the summit at 120 kg/hm2 of PFA;there was a decline trend of grain yield and WUE under the condition of over 120 kg/hm2 PFA”
t0“The Influence of Nitrogen Mixed with Phosphorus on Soil Water Content and Water Use Efficiency of Summer Maize”