Claim · model-written summary
Wheat straw incorporation reduced mean rice yield by 7% against straw removal.
- Taxon
- rice
Oryza sativat0 - Treatment
- Wheat straw incorporatione0
- Outcome
- average rice yieldse0
- Direction
- reducede0
- Value
- 7%e0
- Comparator
- WS removale0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Wheat straw incorporation reduced average rice yields by 7% compared with WS removal”
t0“Rice–Wheat Rotation”
Title
Long‐Term Effects of Organic Inputs on Yield and Soil Fertility in the Rice–Wheat Rotation
Yadvinder-Singh; Bijay-Singh; J. K. Ladha; et al. Soil Science Society of America Journal 2004. doi:10.2136/sssaj2004.8450
Other claims from this paper (11)
- Intervention effect Rice yields were comparable under GM plus urea, WS plus GM plus urea, and urea alone.
- Intervention effect Supplementing FYM with N reduced rice yields.
- Intervention effect Integrated FYM and GM generally gave equal or higher rice yields than other GM treatments.
- Intervention effect After five years FYM and WS were comparable in increasing rice yields.
- Intervention effect FYM applied to rice increased subsequent wheat yield by about 6% against urea alone.
- Intervention effect Other organic materials applied to rice had no residual effect on wheat yields.
- Observation Rice yield declined by 0.02 to 0.13 Mg per hectare annually.
- Observation Wheat yields remained unchanged.
- Intervention effect WS application increased soil carbon.
- Intervention effect FYM application increased soil carbon.
- Observation Potassium balance was highly negative.