Abstract
In the scenario of labor and water shortage, direct sowing of rice is a promising and alternative strategy for rice establishment. Therefore, a field study was undertaken to evaluate the comparative efficiency of different sowing methods and tillage practices for direct seeded rice in salt affected soil. The following treatments tested were; T 1 : cultivator, T 2 : disk harrow + cultivator, T 3 : rotavator + cultivator, with three sowing techniques; S 1 : broadcast + seed covering with planking 40 kg, S 2 : broadcast + seed covering with planking 60 kg and, S 3 : drill sowing. The experiment was designed in randomize complete block design having split plot arrangement and three replications. Results of the study showed that maximum paddy yield was recorded by drill sowing with rotavator + cultivator used as tillage implements for land preparation. At the end of the study, soil properties were also improved with reduction of 0.57%, 16.21% and 8.56% in pH s , EC e and SAR respectively with use of rotavator + cultivator and drill sowing. In conclusion, use of rotavator + cultivator as tillage implement and drill sowing is effective and feasible technology for direct sowing of rice in salt affected soils.
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Claims 5
Claim · model-written summary
Maximum paddy yield of direct-seeded rice in salt-affected soil was recorded with drill sowing plus rotavator + cultivator tillage.
- Taxon
- rice
Oryza sativat0 - Treatment
- drill sowing with rotavator + cultivatore0
- Outcome
- paddy yielde0
- Direction
- maximume0
- Setting
- salt affected soilst0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum paddy yield was recorded by drill sowing with rotavator + cultivator used as tillage implements for land preparation”
t0“directseeded rice in salt affected soils”
Claim · model-written summary
Soil pHs was reduced by 0.57% with rotavator + cultivator and drill sowing in direct-seeded rice.
- Taxon
- riceOryza sativat0
- Treatment
- rotavator + cultivator and drill sowinge1
- Outcome
- pH se1
- Direction
- reductione1
- Value
- 0.57%e1
- Setting
- salt affected soilst0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“reduction of 0.57%, 16.21% and 8.56% in pH s , EC e and SAR respectively with use of rotavator + cultivator and drill sowing”
t0“directseeded rice in salt affected soils”
Claim · model-written summary
Soil ECe was reduced by 16.21% with rotavator + cultivator and drill sowing in direct-seeded rice.
- Taxon
- riceOryza sativat0
- Treatment
- rotavator + cultivator and drill sowinge1
- Outcome
- EC ee1
- Direction
- reductione1
- Value
- 16.21%e1
- Setting
- salt affected soilst0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“reduction of 0.57%, 16.21% and 8.56% in pH s , EC e and SAR respectively with use of rotavator + cultivator and drill sowing”
t0“directseeded rice in salt affected soils”
Claim · model-written summary
Soil SAR was reduced by 8.56% with rotavator + cultivator and drill sowing in direct-seeded rice.
- Taxon
- riceOryza sativat0
- Treatment
- rotavator + cultivator and drill sowinge1
- Outcome
- SARe1
- Direction
- reductione1
- Value
- 8.56%e1
- Setting
- salt affected soilst0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“reduction of 0.57%, 16.21% and 8.56% in pH s , EC e and SAR respectively with use of rotavator + cultivator and drill sowing”
t0“directseeded rice in salt affected soils”
Claim · model-written summary
The authors conclude that rotavator + cultivator tillage with drill sowing is an effective and feasible technology for direct sowing of rice in salt-affected soils.
- Taxon
- riceOryza sativae2
- Treatment
- rotavator + cultivator as tillage implement and drill sowinge2
- Outcome
- effective and feasible technology for direct sowing of rice in salt affected soilse2
- Setting
- salt affected soilse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“use of rotavator + cultivator as tillage implement and drill sowing is effective and feasible technology for direct sowing of rice in salt affected soils”
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