Claim · model-written summary
Long-term crop residue application positively affected soil P fractions, available P and total P
- Treatment
- long-term crop residue applicatione4
- Outcome
- P fractionse4
- Direction
- positive responsee4
- Comparator
- no crop residue applicatione4
SorghumNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“the significant positive response of long-term crop residue application on the P fractions viz., water-soluble phosphorus (WS-P), aluminum bound P (Al-P), iron bound P (Fe-P), calcium bound P (Ca-P) and reductant soluble P (RS-P), and on available P and total P in soil as compared to no crop residue application”
e0“per cent increase in sorghum (Sorghum vulgare) grain yield with the application of crop residue at the rate of 2, 4 and 6 t crop residue ha-1was to the tune of 7.9, 16.1 and 26.0%, respectively over no crop residue application”
Title
AK Indoria Agricultural Research & Technology Open Access Journal 2024. doi:10.19080/artoaj.2024.28.556426
Other claims from this paper (7)
- Intervention effect Crop residue application increased sorghum grain yield by 7.9, 16.1 and 26.0% over no residue
- Intervention effect Crop residue application increased cowpea seed yield by 25.2, 43.0 and 64.1% over no residue
- Intervention effect Crop residue significantly increased stover yield of sorghum and cowpea
- Intervention effect P uptake by sorghum and cowpea was significantly higher with 6 t crop residue per hectare than with other residue treatments
- Observation Average percent contribution of soil P fractions was in the order Fe-P > RS-P > Al-P > Ca-P > WS-P
- Observation WS-P and Al-P indicated their specificity to cowpea
- Observation WS-P and Ca-P indicated their specificity to sorghum