Claim · model-written summary
The first sowing date had higher stem, ear and total plant nitrogen percentage.
- Taxon
- corn
Zea mays subsp. mayst0 - Treatment
- first sowing datee1
- Outcome
- plant nitro- gen percentage (stem, ear and total)e0
- Direction
- highere1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plant nitro- gen percentage (stem, ear and total)”
t0“Corn”
e1“The first sowing date outcome had a significantly higher leaf area index and dry weight (ear, tassel and total)”
Title
MOHAMED KIWAN; SAMIR AL-SOLAIMANI Journal of King Abdulaziz University-Meteorology Environment and Arid Land Agriculture Sciences 2003. doi:10.4197/met.14-1.2
Other claims from this paper (14)
- Intervention effect The first sowing date produced higher leaf area index and ear, tassel and total dry weight.
- Intervention effect Tassel nitrogen percentage was higher in the second sowing date.
- Observation Dry matter variables other than tassel dry weight peaked at maturation.
- Intervention effect N 3 gave the highest ear dry weight, 3202.9 kg/ha.
- Intervention effect N 3 gave higher tassel dry weight, 232.3 kg/ha.
- Intervention effect N 3 gave higher total dry weight, 6438.2 kg/ha.
- Intervention effect N 3 gave higher leaf and stem nitrogen percentage of 1.98 gm/kg.
- Intervention effect N 2 gave higher total nitrogen content, 2.9 gm/kg.
- Intervention effect N 2 gave higher leaf nitrogen content, 2.84 gm/kg.
- Intervention effect N 2 gave higher stem nitrogen content, 1.97 gm/kg.
- Intervention effect N 2 gave a reported tassel nitrogen content of 1.67 gm/kg.
- Intervention effect N 2 gave reported tassel nitrogen content of 1.56 gm/kg.
- Intervention effect Irrigation regimes showed no significant effect on studied plant variables.
- Intervention effect Nitrogen by irrigation interactions showed no significant effect on studied plant variables.