Claim · model-written summary
Rice yield was higher with mineral than organic fertilization.
- Taxon
- rice
Oryza sativae0
- Treatment
- mineral fertilizatione1
- Outcome
- yielde1
- Direction
- highere1
- Comparator
- organice1
- Setting
- Kyushu University farme0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A rice cultivation study was conducted at Kyushu University farm”
e1“Plant growth characters, dry matter, yield and plant nutrient accumulations were higher in mineral fertilization than organic”
Title
A.K Myint; T Yamakawa; Y Kajihara; et al. Science World Journal 2010. doi:10.4314/swj.v5i2.61513
Other claims from this paper (10)
- Intervention effect Plant growth characters and dry matter of rice were higher with mineral than organic fertilization.
- Intervention effect Plant nutrient accumulations in rice were higher with mineral than organic fertilization.
- Association Mineral fertilization was associated with larger crop removal in rice.
- Intervention effect Poultry manure at level II (PM-II) gave comparatively higher nutrient accumulations in rice.
- Intervention effect PM-II was reported to have enhanced growth and yield of rice via its higher nutrient accumulations.
- Intervention effect Cow manure (CM) gave lower rice plant growth, yield and nutrient accumulation.
- Intervention effect Rice straw plus urea mix-application (SU) gave lower rice plant growth, yield and nutrient accumulation.
- Intervention effect Mineralized N in the soil incubation was higher with sole mineral N applications.
- Intervention effect Organic matter with a high C/N ratio gave very low mineralized N and net N mineralization percentage.
- Mechanism Negative net N mineralization percentage was observed in SU and attributed to N immobilization.