Abstract
This study investigated the impact of various mechanical ploughing and planting techniques on the vegetative and reproductive traits of rice. A two-factorial field experiment was conducted at the research field of Agricultural machinery testing and research Centre (AMTRC), Nawalpur, Sarlahi, Nepal, utilizing a randomized complete block design (RCBD) with three replications in 2022. Five different planting techniques—farmer practice, rice transplanter, zero tillage, direct seeded rice (DSR), drum seeder—and two mechanical ploughing techniques—rotavator and cultivator—were examined. Significant variations were observed in the growth and yield attributes of rice across the different ploughing and planting techniques. The study found significant variations among each approach in all growth and yield characteristics of rice at P < 0.001. The cultivator yielded the highest (3.50 tons/ha) among the mechanical ploughing methods, while the rice transplanter outperformed other planting methods with a yield of 4.50 tons/ha. Moreover, the interaction between the rotavator and rice transplanter resulted in the highest yield (4.57 tons/ha). These findings highlight the importance of tailored mechanization strategies in optimizing paddy cultivation practices to enhance both productivity and soil health. By understanding the effects of different mechanical ploughing and planting techniques on rice growth and yield, farmers and agricultural practitioners can make informed decisions to improve agricultural productivity while promoting sustainable soil management practices.
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Claims 5
Claim · model-written summary
The cultivator gave the highest rice yield among the mechanical ploughing methods, at 3.50 tons/ha.
- Taxon
- rice
Oryza sativae0 - Treatment
- cultivatore1
- Outcome
- yielde1
- Direction
- higheste1
- Value
- 3.50 tons/hae1
- Comparator
- mechanical ploughing methodse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant variations were observed in the growth and yield attributes of rice across the different ploughing and planting techniques”
e1“The cultivator yielded the highest (3.50 tons/ha) among the mechanical ploughing methods”
Claim · model-written summary
The rice transplanter gave a higher rice yield than other planting methods, at 4.50 tons/ha.
- Taxon
- riceOryza sativae0
- Treatment
- rice transplantere2
- Outcome
- yielde2
- Direction
- outperformede2
- Value
- 4.50 tons/hae2
- Comparator
- other planting methodse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant variations were observed in the growth and yield attributes of rice across the different ploughing and planting techniques”
e2“the rice transplanter outperformed other planting methods with a yield of 4.50 tons/ha”
Claim · model-written summary
The interaction between the rotavator and the rice transplanter gave the highest rice yield, at 4.57 tons/ha.
- Taxon
- riceOryza sativae0
- Treatment
- interaction between the rotavator and rice transplantere3
- Outcome
- yielde3
- Direction
- higheste3
- Value
- 4.57 tons/hae3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant variations were observed in the growth and yield attributes of rice across the different ploughing and planting techniques”
e3“the interaction between the rotavator and rice transplanter resulted in the highest yield (4.57 tons/ha)”
Claim · model-written summary
Growth and yield characteristics of rice differed significantly among the ploughing and planting approaches.
- Taxon
- riceOryza sativae4
- Outcome
- growth and yield characteristicse4
- Qualifier
- at P < 0.001e4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“The study found significant variations among each approach in all growth and yield characteristics of rice at P < 0.001”
Claim · model-written summary
Tailored mechanization strategies are recommended to optimize paddy rice cultivation for productivity and soil health.
- Taxon
- riceOryza sativae0
- Outcome
- tailored mechanization strategiese5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant variations were observed in the growth and yield attributes of rice across the different ploughing and planting techniques”
e5“These findings highlight the importance of tailored mechanization strategies in optimizing paddy cultivation practices to enhance both productivity and soil health”
The same questions in other papers
transplanting · yield · Oryza sativa (rice)Positive and negative results
921 papers in the same direction as this paper · 132 in the opposite direction · 24 reporting no difference from an alternative
- negative
- no effect
- no effect
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