Claim · model-written summary
Rice N-use efficiency increased up to 50% with SSNM over farmers’ practice.
- Taxon
- Rice
Oryza sativae0 - Treatment
- SSNMe0
- Outcome
- N-use efficienciese0
- Direction
- increasede0
- Value
- 50%e0
- Comparator
- FPe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rice N-use efficiencies increased up to 50% and 70% with SSNM and ICM, respectively, over FP.”
Title
Anant Prasad Regmi; Jagdish Kumar Ladha Journal of Crop Improvement 2006. doi:10.1300/j411v15n01_11
Other claims from this paper (16)
- Observation Rice soil had higher N, P and K supplying capacity than wheat soil.
- Intervention effect Site-specific nutrient management significantly improved rice grain yield.
- Intervention effect Integrated crop management significantly improved rice grain yield.
- Intervention effect Site-specific nutrient management significantly improved wheat grain yield.
- Intervention effect Integrated crop management significantly improved wheat grain yield.
- Intervention effect ICM raised rice yield by up to 2.3 Mg ha1 (66%) over farmers’ practice.
- Intervention effect ICM raised wheat yield by up to 2.3 Mg ha1 (87%) over farmers’ practice.
- Observation Rice yield gap 1 was 1.3 to 1.4 Mg ha1.
- Observation Wheat yield gap 1 was 0.3 to 1.0 Mg ha1.
- Observation Rice yield gap 2 ranged from 2.8 to 3.5 Mg ha-1.
- Observation Wheat yield gap 2 ranged from 2.3 to 2.8 Mg ha-1.
- Intervention effect Rice N-use efficiency increased up to 70% with ICM over farmers’ practice.
- Intervention effect Wheat N-use efficiency increased up to 46% under ICM compared with SSNM.
- Intervention effect ICM gave wheat a US$ 217 higher net profit than farmers’ practice.
- Intervention effect ICM gave rice a US$ 73 higher net profit than farmers’ practice.
- Recommendation The authors call for wider dissemination of ICM technology in the Eastern-Gangetic plains.