Effect of Micronutrients and PGR on Fruit Quality and Economics of Tomato (Solanum Lycopersicum L.) Variety Azad-T6

Singh, Vipul Pratap; Singh, D. P.; Lal, Bankey; Yadav, Mahendra Kumar; Kumar, Satyendra

doi:10.51470/plantarchives.2021.v21.no1.174

Cited by 2 publications

(3 citation statements)

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“…Even though okra is potentially a self-pollinated crop, pollinator insects bring on out-crossing [5]. The existence of inbreeding depression in okra has been reported by [18,19].…”

Section: Resultsmentioning

confidence: 99%

Agronomic performance and phenotypic variability of the F2 population derived from various types of okra varieties

Hayati,

Sutoyo,

Ardi

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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Okra is a functional vegetable with high nutrient content and medicinal value potential. Evaluating genetic material from various genetic sources is a standard procedure in plant breeding programs. A field study was carried out to evaluate the agronomic traits of F2 populations derived from various types of varieties and assess the phenotypic variability of the traits. The research was conducted at the Research Station of the Faculty of Agriculture, Andalas University, from January to May 2021. The materials used are seeds from self-pollinated of 16 F1 populations with various varieties, i.e., hybrid, composite, introduced and local varieties. Data was collected based on an individual observation, and the data were then analyzed using descriptive statistics. Results showed that the entire population of the F2 derived from both hybrid or composite varieties, introduced or local varieties, has diverse agronomic traits, indicating their potential to be developed as parental inbred lines. All agronomic traits evaluated showed wide variability, indicating a high possibility to obtain plants with valuable and desirable traits. The exception was found for the optimum picking time; however, the optimum picking time 7, 8 or 9 DAA is sufficient to obtain fruit with higher fruit weight and fruit size.

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“…Even though okra is potentially a self-pollinated crop, pollinator insects bring on out-crossing [5]. The existence of inbreeding depression in okra has been reported by [18,19].…”

Section: Resultsmentioning

confidence: 99%

Agronomic performance and phenotypic variability of the F2 population derived from various types of okra varieties

Hayati,

Sutoyo,

Ardi

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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“…The area is characterized by one long rainy season (May to September) with a mean annual rainfall of 1950 mm, and an altitude of 2400 m.a.s.l. According to the report of [10], the maximum average and minimum average air temperature for the area, Hareto, is 22 o C and 12 0 C respectively. The soils of the areas predominantly of clay loam type [10].…”

Section: Description Of the Study Areamentioning

confidence: 99%

“…According to the report of [10], the maximum average and minimum average air temperature for the area, Hareto, is 22 o C and 12 0 C respectively. The soils of the areas predominantly of clay loam type [10].…”

Section: Description Of the Study Areamentioning

confidence: 99%

Evaluation of F2 Tomato Hybrids for Yield and Related Traits in Jima Geneti District, Western Ethiopia

Soresa

2024

Preprint

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Tomatoes are a vegetable crop grown by smallholder farmers in the Horro Guduru region, which is in the mid-latitude. Therefore, it is crucial to create high-yielding and resistant types of tomatoes. As a result, there has been little work done to tackle the issue and little knowledge on tomato erraticism. As a result, the experiment was created to assess tomato hybrids that were F2 segregated in order to measure variability, character association, and path coefficient analysis. In Jima Genet area, Western Ethiopia, in 2022 GC, an experiment involving 28 F2 tomato hybrids in RCBD with three replications was conducted. Significant variations were found between the F2 hybrids for each attribute according to analysis of variance. For the variables days to first flowering (pcv=8.81, gcv=8.12), fruit length (pcv=16.14, gcv=14.84), and fruit diameter (pcv=17.10, gcv=14.92), very minimal variations were found between the phenotypic coefficients of variation (PCV) and genotypic coefficients of variation (GCV). With the exception of flowers per cluster (47.83%), all yield-contributing traits showed high heritability (>50%). Fruit clusters per plant (105.11), fruits per plant (103.43), branches per plant (34.49), fruits per cluster (47.43), individual fruit weight (77.73), and fruit output per plant (108.25) all showed strong heritability linked to high genetic progress. To increase tomato fruit output, selection for such features may be useful. Plant heights at first blooming, flowers per plant, fruits per cluster, fruit clusters per plant, and fruits per plant with fruit output per plant were found to be significantly positively correlated both genotypically and phenotypically. Individual fruits per plant (0.674) and fruits per plant as a whole (1.096) had the most beneficial direct effects on fruit output per plant. To lessen the indirect influence of the other qualities during the creation of a high-yielding tomato variety, direct selection may be carried out with these traits serving as the primary selection criteria.

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Effect of Micronutrients and PGR on Fruit Quality and Economics of Tomato (Solanum Lycopersicum L.) Variety Azad-T6

Cited by 2 publications

References 0 publications

Agronomic performance and phenotypic variability of the F2 population derived from various types of okra varieties

Agronomic performance and phenotypic variability of the F2 population derived from various types of okra varieties

Evaluation of F2 Tomato Hybrids for Yield and Related Traits in Jima Geneti District, Western Ethiopia

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