Claim · model-written summary
P3 phosphorus increased maize biomass by 17.6 and 13.8 over the control (P1) in 2006 and 2007.
- Treatment
- Application of P3e0
- Outcome
- biomasse0
- Direction
- increasede0
- Value
- 17.6 and 13.8e0
- Comparator
- control treatment (P1)e0
- Setting
- Two field experimentse1
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“MAIZE RESPONSE TO ZINC APPLICATION”
e0“Application of P3 increased grain yield by 12.0 and 12.5% and biomass by 17.6 and 13.8 compared to control treatment (P1)in 2006 and 2007 seasons”
e1“Two field experiments were conducted during two successive seasons 2006 and 2007”
Title
F. I. Zein; Asmaa A. El- Basuony; H. S. Hamoud Journal of Soil Sciences and Agricultural Engineering /Journal of Soil Sciences and Agricultural Engineering 2009. doi:10.21608/jssae.2009.93124
Other claims from this paper (16)
- Intervention effect P3 phosphorus increased maize grain yield by 12.0 and 12.5% over the control (P1) in 2006 and 2007.
- Intervention effect Soil application of 10 kg Zn per fad under P3 gave the highest grain yield.
- Intervention effect Foliar urea plus Zn treatment gave the highest maize biomass in the second season.
- Intervention effect Zn0(S) and U+Zn(F) treatments gave the highest 1000-grain weight in both seasons.
- Intervention effect Zn20(S) gave the maximum maize grain P content under P3 and P2 in the two seasons.
- Intervention effect Zn10(S) and Zn(F) gave the maximum maize stem P content under P2.
- Intervention effect U+Zn(F) gave the maximum maize grain Zn content under P2.
- Intervention effect Zn(F) gave the maximum maize stem Zn content under P3.
- Intervention effect U+Zn(F) gave the maximum maize grain and stem Fe content under P1.
- Intervention effect U+Zn(F) gave the maximum maize grain and stem Mn content under P3.
- Observation Translocation of heavy metals from stem to grain in maize follows the decreasing sequence Zn > Mn > Fe.
- Intervention effect Increasing P fertilizer from P1 to P3 increased available P, Fe and Mn in soil.
- Intervention effect Increasing P fertilizer from P1 to P2 increased available Zn in soil.
- Intervention effect At P3, available Zn decreased compared with P2 in soil.
- Intervention effect U+Zn(F) gave the highest available P, Fe and Mn in soil.
- Intervention effect Zn20(S) gave the highest available Zn in soil.