Abstract
The study was conducted to know and evaluate the performance of different methods of crop establishment of Hardinath-1, spring rice, under RCBD with 5 treatments and 4 replications; treatments used were-Open, straight row, SRI, random and dry bed method of transplanting. The parameters like number of tillers per square meter, plant height, panicle length, effective number of tillers per square meter, thousand grain weight, grain yield in MT/ha and sterility percentage were accounted for the study. The findings suggest statistical similarity in grain yield for SRI (4.475 Mt/ha), straight row (4.45 Mt/ha) and open method of transplanting (4.45 Mt/ha), although the former, literally, being a slight superior among three. Random (20.00 a ) and dry bed (19.64 a ) method of transplanting were statistically at par and highest in value for sterility percentage followed by open (17.68 b ), SRI (16.73 bc ) and straight row (16.12 c ) method, the least of all. SRI method of transplanting exhibited highest mean value for number of tillers/m 2 (294.4), thousand grain weight (22.87 a ), effective number of tillers/m 2 (254.8 a ), grain yield (4.475 t/ha) and second lowest sterility percentage and plant height after straight row method of transplanting. Straight row method of transplanting exhibited highest mean value for plant height (39.36 cm, 43.02 cm, 43.91 cm and 102.28 cm) and lowest sterility percentage (16.12 c ) but, showed comparatively poor performance in other parameters in respect to SRI method of transplanting. Dry bed method, as a whole, comparatively exhibited the worst performance of all and thus, categorized as control treatment. This study suggests that SRI method of crop establishment is an easy and effective technique for improving physiological and yield attributing characters of spring rice.
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Claims 9
Claim · model-written summary
SRI, straight row and open transplanting had statistically similar grain yields.
- Taxon
- SPRING RICE
Oryza sativat0 - Treatment
- SRIe0
- Outcome
- grain yielde0
- Direction
- statistical similaritye0
- Value
- 4.475 Mt/hae0
- Qualifier
- open method of transplanting (4.45 Mt/ha)e0
- Comparator
- straight rowe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The findings suggest statistical similarity in grain yield for SRI (4.475 Mt/ha), straight row (4.45 Mt/ha) and open method of transplanting (4.45 Mt/ha)”
t0“SPRING RICE”
Claim · model-written summary
Random transplanting had the highest sterility percentage, statistically at par with dry bed.
- Taxon
- SPRING RICEOryza sativat0
- Treatment
- Randome0
- Outcome
- sterility percentagee0
- Direction
- higheste0
- Value
- 20.00e0
- Comparator
- dry bede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Random (20.00 a ) and dry bed (19.64 a ) method of transplanting were statistically at par and highest in value for sterility percentage”
t0“SPRING RICE”
Claim · model-written summary
SRI produced the highest tiller count.
- Taxon
- SPRING RICEOryza sativat0
- Treatment
- SRI method of transplantinge0
- Outcome
- number of tillers/m 2e0
- Direction
- higheste0
- Value
- 294.4e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SRI method of transplanting exhibited highest mean value for number of tillers/m 2 (294.4)”
t0“SPRING RICE”
Claim · model-written summary
SRI had the highest thousand grain weight.
- Taxon
- SPRING RICEOryza sativat0
- Treatment
- SRI method of transplantinge0
- Outcome
- thousand grain weighte0
- Direction
- higheste0
- Value
- 22.87e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SRI method of transplanting exhibited highest mean value for number of tillers/m 2 (294.4), thousand grain weight (22.87 a )”
t0“SPRING RICE”
Claim · model-written summary
SRI had the highest effective tiller count.
- Taxon
- SPRING RICEOryza sativat0
- Treatment
- SRI method of transplantinge0
- Outcome
- effective number of tillers/m 2e0
- Direction
- higheste0
- Value
- 254.8e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SRI method of transplanting exhibited highest mean value for number of tillers/m 2 (294.4), thousand grain weight (22.87 a ), effective number of tillers/m 2 (254.8 a )”
t0“SPRING RICE”
Claim · model-written summary
Straight row transplanting produced the highest plant height.
- Taxon
- SPRING RICEOryza sativat0
- Treatment
- Straight row method of transplantinge0
- Outcome
- plant heighte0
- Direction
- higheste0
- Value
- 39.36 cm, 43.02 cm, 43.91 cm and 102.28 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Straight row method of transplanting exhibited highest mean value for plant height (39.36 cm, 43.02 cm, 43.91 cm and 102.28 cm)”
t0“SPRING RICE”
Claim · model-written summary
Straight row had the lowest sterility percentage.
- Taxon
- SPRING RICEOryza sativat0
- Treatment
- Straight row method of transplantinge0
- Outcome
- sterility percentagee0
- Direction
- loweste0
- Value
- 16.12e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Straight row method of transplanting exhibited highest mean value for plant height (39.36 cm, 43.02 cm, 43.91 cm and 102.28 cm) and lowest sterility percentage (16.12 c )”
t0“SPRING RICE”
Claim · model-written summary
Dry bed performed worst overall among establishment methods.
- Taxon
- SPRING RICEOryza sativat0
- Treatment
- Dry bed methode0
- Outcome
- worst performancee0
- Direction
- worste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Dry bed method, as a whole, comparatively exhibited the worst performance of all”
t0“SPRING RICE”
Claim · model-written summary
The authors recommend SRI to improve spring rice physiological and yield attributes.
- Taxon
- spring riceOryza sativae0
- Outcome
- SRI method of crop establishmente0
- Direction
- improvinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SRI method of crop establishment is an easy and effective technique for improving physiological and yield attributing characters of spring rice”
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