Claim · model-written summary
Nitrogen at 100 kg/ha increased net assimilation rate compared with 60 kg/ha between days 25 and 50.
- Treatment
- 100 kg/hae0
- Outcome
- not assimilation rate (NAR)e0
- Direction
- increasinge0
- Qualifier
- between 25 and 50 dayse0
- Comparator
- 60 kg/hae0
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“maize (Zea mays L.)”
e0“application of N up to 100 kg/ha recorded significantly higher leaf area index at all the growth stages and was superior in increasing relative growth rate (RGR) and not assimilation rate (NAR) between 25 and 50 days compared to 60 kg/ha.”
Title
Effect of nitrogen and zinc fertilization on quality and productivity of maize (Zea mays L.)
S K Meena; S L Mundra; Hansram Mali Agricultural Research Journal 2016. doi:10.5958/2395-146x.2016.00037.5
Other claims from this paper (16)
- Intervention effect Nitrogen at 100 kg/ha significantly increased maize leaf area index over 60 kg/ha at all growth stages.
- Intervention effect Nitrogen at 100 kg/ha increased relative growth rate compared with 60 kg/ha between days 25 and 50.
- Intervention effect Nitrogen at 100 and 120 kg N/ha produced statistically similar cob numbers and exceeded 60 and 80 kg N/ha.
- Intervention effect Nitrogen at 100 and 120 kg N/ha produced statistically similar shelling percentages and exceeded 60 and 80 kg N/ha.
- Intervention effect Nitrogen at 80 and 100 kg N/ha significantly increased maize grain yield over 60 kg N/ha.
- Intervention effect Nitrogen at 80 and 100 kg N/ha significantly increased maize stover yield over 60 kg N/ha.
- Intervention effect The 80 and 100 kg N/ha treatments significantly increased maize N, P and Zn content and uptake.
- Intervention effect Successive nitrogen increases up to 100 N/ha significantly increased maize grain protein content.
- Intervention effect Successive nitrogen increases up to 100 N/ha significantly increased maize leaf chlorophyll.
- Intervention effect Zinc at 5.0 kg/ha significantly enhanced maize leaf area index relative to 2.5 kg zinc/ha.
- Intervention effect Zinc at 5.0 kg/ha significantly enhanced maize shelling percentage relative to 2.5 kg zinc/ha.
- Intervention effect Zinc at 5.0 kg Zn/ha significantly increased maize grain yield over 2.5 kg Zn/ha.
- Intervention effect Zinc at 5.0 kg Zn/ha significantly increased maize stover yield over 2.5 kg Zn/ha.
- Intervention effect Zinc at 5.0 kg Zn/ha significantly increased maize N and P content and uptake.
- Intervention effect Zinc at 5.0 kg Zn/ha gave significantly higher maize chlorophyll content of 1.81 mg/g at 50 DAS.
- Intervention effect Zinc at 5.0 kg Zn/ha gave significantly higher maize grain protein content of 10.01%.