Abstract
A field experiment was carried out under greenhouse to assess the performance of tomato cv. Srijana as influenced by sole application of GA3 and NAA during the summer season of 2021–2022 at the horticulture farm of the school of agriculture, Tikapur, Kailali, Nepal. The seven different treatments consisted of two plant growth regulators each having three concentrations was used viz., T1 (GA3 @ 25 ppm), T2 (GA3 @ 50 ppm), T3 (GA3 @ 75 ppm), T4 (NAA @ 20 ppm), T5 (NAA @ 40 ppm), T6 (NAA @ 60 ppm) and T7 (Control: water spray). Treatments were replicated thrice in the single factorial randomized complete block design (RCBD). Max/min, temperature/humidity was measured 30 °C/13 °C, 87%/60%. The results revealed that the treatment T1 (GA3 25 ppm) had a significant effect on growth and flowering parameters mainly plant height, leaf length, leaf width, leaf area meter, number of flower clusters per plant, number of clusters per plant, number of flower per cluster, number of fruit per cluster, number of fruit per plant and number of fruit set per plant. Similarly, a significantly higher yield (60.83 ton/ha) of tomato was attained with GA3 @ 25 ppm. It could be suggested that the production of tomatoes could be improved by the sole application of GA3 @ 20 ppm under the controlled condition of Kailali, Nepal.
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Claims 3
Claim · model-written summary
GA3 at 25 ppm had a significant effect on growth and flowering parameters of tomato compared with water spray control.
- Taxon
- tomato
Solanum lycopersicume0 - Material
- Srijanae0
- Treatment
- GA3 25 ppme1
- Outcome
- growth and flowering parameterse1
- Comparator
- Control: water spraye3
- Setting
- under greenhousee2
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“performance of tomato cv. Srijana as influenced by sole application of GA3 and NAA”
e1“the treatment T1 (GA3 25 ppm) had a significant effect on growth and flowering parameters”
e2“A field experiment was carried out under greenhouse”
e3“T7 (Control: water spray)”
Claim · model-written summary
GA3 at 25 ppm significantly increased tomato yield to 60.83 ton/ha.
- Taxon
- tomatoSolanum lycopersicume4
- Treatment
- GA3 @ 25 ppme4
- Outcome
- yielde4
- Direction
- highere4
- Value
- 60.83 ton/hae4
- Setting
- under greenhousee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“performance of tomato cv. Srijana as influenced by sole application of GA3 and NAA”
e2“A field experiment was carried out under greenhouse”
e4“Similarly, a significantly higher yield (60.83 ton/ha) of tomato was attained with GA3 @ 25 ppm”
Claim · model-written summary
Sole application of GA3 at 20 ppm could improve tomato production under controlled conditions in Kailali, Nepal.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- sole application of GA3 @ 20 ppme5
- Outcome
- production of tomatoese5
- Setting
- controlled condition of Kailali, Nepale5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“performance of tomato cv. Srijana as influenced by sole application of GA3 and NAA”
e5“It could be suggested that the production of tomatoes could be improved by the sole application of GA3 @ 20 ppm under the controlled condition of Kailali, Nepal”
The same questions in other papers
Gibberellic acid · yield · Solanum lycopersicum (tomato)Results differ
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- positive
- positive
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See all 56 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.