Claim · model-written summary
Sustainable Yield Index of the cropping system was highest in the ample balanced fertilizer treatment.
- Taxon
- hybrid rice
Oryza sativae0 - Treatment
- ample balanced fertilizer treatmente1
- Outcome
- Sustainable Yield Index (SYI)e1
- Direction
- higheste1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“toward yields of hybrid rice—hybrid maize cropping system”
e1“Sustainable Yield Index (SYI) for cropping system was highest in the ample balanced fertilizer treatment”
Title
Shiveshwar Pratap Singh; Sudarshan Kumar Dutta; Shankar Jha; et al. Journal of Plant Nutrition 2021. doi:10.1080/01904167.2020.1867740
Other claims from this paper (14)
- Intervention effect Nutrient omission reduced rice-maize yields on calcareous soil.
- Observation Nitrogen was the most limiting nutrient in the hybrid rice-maize system on calcareous soil, followed by P and K.
- Intervention effect Omission of Zn affected crop yields more than omission of S.
- Intervention effect The effect of Zn omission was more prominent in hybrid maize.
- Intervention effect Nutrient uptake in the cropping system declined by 58% when N was systematically removed from the fertilization schedule.
- Intervention effect Nutrient uptake in the cropping system declined by 37% when P was systematically removed from the fertilization schedule.
- Intervention effect Nutrient uptake in the cropping system declined by 34% when K was systematically removed from the fertilization schedule.
- Intervention effect Nutrient uptake in the cropping system declined by 31% when S was systematically removed from the fertilization schedule.
- Intervention effect Nutrient uptake in the cropping system declined by 25% when Zn was systematically removed from the fertilization schedule.
- Intervention effect Post-harvest soil nutrient availability declined in the nutrient omission plots compared with the initial soil status.
- Intervention effect Unfertilized checks reduced hybrid rice-maize system yield by 9 t/ha.
- Intervention effect Unfertilized checks reduced inbred rice-maize system yield by 5 t/ha.
- Association Cropping system productivity showed a synergistic effect of seed and nutrients.
- Recommendation Adoption of hybrids in the rice-maize system and balanced nutrient management are the best management practices for sustainable food production.