Abstract
Proper selections of resource conservation technologies and drought tolerant cultivars are being potential strategies determining productivity of rice in drought prone areas. Thus, a field experiment was accomplished in centralterai of Nepal during 2014 to assess the productivity of drought tolerant rice cultivars under different crop management practices. The experiment was carried out in strip-plot design with three replications consisting four drought tolerant rice cultivars and three crop management practices. The analyzed data revealed that SRI (System of Rice Intensification) produced significantly higher grain yield (5.28 t ha -1 ) than other management practices. The straw yield of SRI (5.12 t ha -1 ) was also significantly higher than other management practices. The cultivars had no influence on grain yield, but the straw yield was significantly influenced by cultivars, with the highest straw yield in Sukkha-3 (5.21 t ha -1 ). Thus, SRI management practice can be adopted as adaptation approach for obtaining higher productivity in central terai and similar agro-climatic regions of Nepal.
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Claims 6
Claim · model-written summary
SRI produced higher rice grain yield than other management practices, at 5.28 t ha -1.
- Taxon
- Rice
Oryza sativat0 - Treatment
- SRI (System of Rice Intensification)e0
- Outcome
- grain yielde0
- Direction
- highere0
- Value
- 5.28 t ha -1e0
- Comparator
- other management practicese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SRI (System of Rice Intensification) produced significantly higher grain yield (5.28 t ha -1 ) than other management practices”
t0“Rice”
Claim · model-written summary
SRI produced higher rice straw yield than other practices, at 5.12 t ha -1.
- Taxon
- RiceOryza sativat0
- Treatment
- SRIe0
- Outcome
- straw yielde0
- Direction
- highere0
- Value
- 5.12 t ha -1e0
- Comparator
- other management practicese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The straw yield of SRI (5.12 t ha -1 ) was also significantly higher than other management practices”
t0“Rice”
Claim · model-written summary
Rice cultivars had no influence on grain yield.
- Taxon
- RiceOryza sativat0
- Material
- cultivarse0
- Outcome
- grain yielde0
- Direction
- no influencee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The cultivars had no influence on grain yield”
t0“Rice”
Claim · model-written summary
Straw yield differed significantly among rice cultivars.
- Taxon
- RiceOryza sativat0
- Material
- cultivarse0
- Outcome
- straw yielde0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the straw yield was significantly influenced by cultivars, with the highest straw yield in Sukkha-3 (5.21 t ha -1 )”
t0“Rice”
Claim · model-written summary
Sukkha-3 had the highest rice straw yield, 5.21 t ha -1.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the straw yield was significantly influenced by cultivars, with the highest straw yield in Sukkha-3 (5.21 t ha -1 )”
t0“Rice”
Claim · model-written summary
SRI can be adopted to obtain higher rice productivity in central terai and similar regions of Nepal.
- Taxon
- RiceOryza sativat0
- Treatment
- SRI management practicee0
- Outcome
- higher productivitye0
- Qualifier
- similar agro-climatic regions of Nepale0
- Setting
- central teraie0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SRI management practice can be adopted as adaptation approach for obtaining higher productivity in central terai and similar agro-climatic regions of Nepal”
t0“Rice”
The same questions in other papers
irrigation · yield · Oryza sativa (rice)Positive and negative results
905 papers in the same direction as this paper · 201 in the opposite direction · 64 reporting no difference from an alternative
- positive
- positive
- positive
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See all 1,171 papers →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.