Claim · model-written summary
Zeolite addition had a negligible effect on the amount of irrigation water used.
- Taxon
- rice
Oryza sativae3 - Treatment
- Zeolite addition to paddy fielde2
- Outcome
- amount of irrigation water usede2
- Direction
- no_changeinferrede2
- Qualifier
- negligible effecte2
- Comparator
- Z0: 0e1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“zeolite application (Z0: 0 and Z1: 15 t/hm2) and water regimes (W0: continuous flooding irrigation, W1: energy-controlled irrigation, W2: alternate wetting and drying irrigation)”
e2“Zeolite addition to paddy field significantly increased grain yield, total N uptake, and water use efficiency (WUE), despite a negligible effect on amount of irrigation water used”
e3“total nitrogen uptake of rice”
Title
Junlin Zheng; Taotao Chen; Guimin Xia; et al. International journal of agricultural and biological engineering 2018. doi:10.25165/j.ijabe.20181101.3064
Other claims from this paper (8)
- Intervention effect Zeolite addition significantly increased rice grain yield, total N uptake and water use efficiency relative to no zeolite.
- Intervention effect Energy-controlled irrigation (W1) decreased irrigation water use compared with continuous flooding (W0).
- Intervention effect Alternate wetting and drying irrigation (W2) decreased irrigation water use compared with continuous flooding (W0).
- Intervention effect Alternate wetting and drying irrigation (W2) significantly decreased rice grain yield.
- Intervention effect Energy-controlled irrigation (W1) gave grain yield comparable to continuous flooding (W0).
- Intervention effect Energy-controlled irrigation (W1) achieved the highest water use efficiency among the water regimes.
- Association Grain yield was significantly and positively correlated with effective panicles and spikelets per panicle.
- Association Grain yield was significantly and positively correlated with water consumption and total N uptake.