Claim · model-written summary
Humic acid, zinc, and iron spraying raised grain nitrogen and phosphorus percentages.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- HA, Zn and Fee0
- Outcome
- N % and P % in grain yielde0
- Direction
- elevatee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Spraying of HA, Zn and Fe led to elevate N % and P % in grain yield.”
t0“WHEAT”
Title
A. S. M. El - saady Journal of Soil Sciences and Agricultural Engineering /Journal of Soil Sciences and Agricultural Engineering 2012. doi:10.21608/jssae.2012.53874
Other claims from this paper (17)
- Intervention effect Humic acid gave the highest wheat grain yield in the first season.
- Intervention effect Humic acid gave the highest wheat grain yield in the second season.
- Intervention effect Grain yield ranked humic acid at least as high as compost tea, both above control.
- Intervention effect For grain yield, micronutrient combinations with humic acid ranked M at least Cu at least Zn, all above HA alone.
- Intervention effect Copper spraying with or without organic substances increased straw nitrogen and phosphorus.
- Intervention effect Organic-substance spraying had no statistically significant effect on straw yield.
- Intervention effect Humic acid with copper gave the highest first-season straw yield.
- Intervention effect Humic acid without micronutrient spray gave the highest second-season straw yield.
- Intervention effect Humic acid increased grain nitrogen and protein content.
- Intervention effect Humic acid with zinc gave higher grain nitrogen and protein in the first season.
- Intervention effect Humic acid with combined micronutrients gave higher grain nitrogen and protein in the second season.
- Intervention effect Humic acid spraying increased phosphorus content in grain.
- Intervention effect For straw nitrogen, phosphorus, and protein, humic acid ranked above control and compost tea.
- Intervention effect Copper spraying with or without humic acid increased straw nitrogen, phosphorus, and protein in both seasons.
- Intervention effect TC alone or with M gave lower straw nitrogen and protein.
- Intervention effect Humic acid spraying gave higher nitrogen-use efficiency in both seasons.
- Intervention effect Humic acid plus combined micronutrients gave higher nitrogen-use efficiency in both seasons.