Abstract
Rice (Oryza sativa L.), a staple food for half of the global population, is cultivated using various methods, with transplanting being conventional in many Asian countries. However, challenges such as high-water consumption, labour intensiveness, and environmental degradation have prompted the exploration of alternative methods. In this study, we assessed the impact of various crop establishment methods (CE) i.e. conventional puddled transplanting, direct drill seeding on flatbed (DSR), and direct seeding on raised beds (FIRB) on five stress-tolerant rice varieties (V) i.e. DRR 42, DRR 44, Sukha Dhan 5, Sukha Dhan 6 and Sarjoo 52 by analysing biochemical parameters i.e. total sugar content, starch content, MDA content, SOD content and yield outcomes. Our findings reveal significant variations in biochemical parameters and yield across different CE and V combinations. Notably, FIRB consistently outperformed other CEs, indicating its potential for enhancing stress tolerance and yield. Similarly, DRR 44 exhibited superior performance across most growth stages. Our study highlights the potential advantages of FIRB method in mitigating water wastage and addressing the limitations of conventional transplanting practices.
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Claims 4
Claim · model-written summary
Crop establishment methods and stress-tolerant rice varieties give significant variations in biochemical parameters and yield.
- Taxon
- Oryza sativa
Oryza sativae1 - Material
- stress-tolerant rice varietiese2
- Treatment
- crop establishment methodse2
- Outcome
- biochemical parameters and yielde3
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Rice (Oryza sativa L.), a staple food for half of the global population”
e2“various crop establishment methods (CE) i.e. conventional puddled transplanting, direct drill seeding on flatbed (DSR), and direct seeding on raised beds (FIRB) on five stress-tolerant rice varieties (V)”
e3“Our findings reveal significant variations in biochemical parameters and yield across different CE and V combinations”
Claim · model-written summary
Direct seeding on raised beds (FIRB) consistently outperformed other establishment methods in stress tolerance and yield of rice.
- Taxon
- Oryza sativaOryza sativae1
- Treatment
- direct seeding on raised beds (FIRB)e2
- Outcome
- stress tolerance and yielde4
- Direction
- outperformede4
- Qualifier
- indicating its potentiale4
- Comparator
- other CEse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Rice (Oryza sativa L.), a staple food for half of the global population”
e2“various crop establishment methods (CE) i.e. conventional puddled transplanting, direct drill seeding on flatbed (DSR), and direct seeding on raised beds (FIRB) on five stress-tolerant rice varieties (V)”
e4“Notably, FIRB consistently outperformed other CEs, indicating its potential for enhancing stress tolerance and yield”
Claim · model-written summary
DRR 44 rice showed superior performance across most growth stages.
- Taxon
- Oryza sativaOryza sativae1
- Material
- DRR 44e5
- Organ / stage
- growth stagese5
- Outcome
- performancee5
- Direction
- superiore5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Rice (Oryza sativa L.), a staple food for half of the global population”
e5“Similarly, DRR 44 exhibited superior performance across most growth stages”
Claim · model-written summary
The FIRB method may mitigate water wastage and address the limitations of conventional transplanting in rice.
- Taxon
- Oryza sativaOryza sativae1
- Outcome
- FIRB methode6
- Qualifier
- mitigating water wastagee6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Rice (Oryza sativa L.), a staple food for half of the global population”
e6“Our study highlights the potential advantages of FIRB method in mitigating water wastage and addressing the limitations of conventional transplanting practices”
The same questions in other papers
tillage · tolerance: abiotic · Oryza sativa (rice)Results agree
1 paper in the same direction as this paper
- positive
transplanting · tolerance: abiotic · Oryza sativa (rice)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.