Claim · model-written summary
Available soil S was highest in T4c and T4a, 2.5 times initial soil.
- Taxon
- rice
Oryza sativat0 - Treatment
- T4c‐ and T4a‐treated plotse0
- Outcome
- soil‐available Se0
- Direction
- higheste0
- Value
- 2.5 timese0
- Comparator
- initial soile0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice‐Based Cropping Pattern”
e0“The highest amount of soil‐available S was found in T4c‐ and T4a‐treated plots. It was 2.5 times higher than that of the initial soil.”
Title
P. K. Saha; M. Ishaque; M. A. Saleque; et al. Communications in Soil Science and Plant Analysis 2007. doi:10.1080/00103620701215718
Other claims from this paper (16)
- Intervention effect Inorganic fertilizer and manure increased plant height and tiller production.
- Intervention effect Inorganic fertilizer and manure increased grain and straw yields.
- Intervention effect Soil-test-based fertilizer usually produced the highest Boro grain yield, averaging 6.39 t ha−1.
- Intervention effect Cow dung supplied half of subsequent crop fertilizer nutrients other than nitrogen.
- Intervention effect Green manure benefited T. Aman rice yield.
- Intervention effect Following green manure, reduced P, K, S and Zn doses did not reduce T. Aman yield.
- Intervention effect Reduced fertilizer doses in cow-dung plots yielded comparably.
- Intervention effect Unfertilized plot P, K and S uptake declined over time.
- Intervention effect The unfertilized plot had a negative partial nutrient balance for all nutrients.
- Intervention effect Fertilized plots had positive P, S and Zn balances and negative N and K balances.
- Intervention effect Adding cow dung and dhaincha gave more positive balances.
- Intervention effect T4c increased soil organic carbon by 0.71%.
- Intervention effect Total N concentration was highest in T4c, then T4d and T4b.
- Intervention effect Cow dung produced a sixfold rise in soil available P in T4b, T4c and T4a.
- Intervention effect Dhaincha green manure with chemical fertilizer mobilized soil P by 3 to 6 ppm.
- Intervention effect Combined manure and chemical fertilizers increased exchangeable K and available Zn, Fe and Mn.