Heterosis breeding is used to improve yield quantity and quality of Tomato ( Solanum Exploitation of hybrid vigor in Tomato (Solanum lycopersicum L.) is economical and easy International Journal of Vegetable Science. study. Yield and leaf area showed highly significant heterosis in F1 hybrids ranging from to % and .. Harayana Agricultural University Journal of. Seven F1 wheat hybrids were tested at two different spacings of the plants within the rows. Although some crosses exhibited heterosis none yielded significantly.

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Combining ability for yield and fruit quality in the pepper Capsicum annuum. Silva Neto et al.

Negative heterosis values resulted in reduction in height, time for flourishing and fruiting, as well as fruit diameter and length, which are desirable for ornamental Capsicum breeding program. Heterosis varied from Regarding fruit length, the variation was from Retrieved from website Syukur, M.

Capsicum annuum is the most studied species of the genus, including in genetic and breeding terms, and several investigations report results of diallelic crossings. Values of negative heterosis for height indicate smaller plants, ideal for pot cultivation.

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Pendugaan heterosis dan heterobeltiosis pada enam genotip cabai menggunakan heetrosis silang dialel penuh [Estimating heterosis and heterobeltiosis on six genotypes of chili using full diallel cross analysis]. Seedling production, transplanting period and cultural treatments were the same adopted for plant cultivation in the hybridization period. It must be highlighted that small-sized fruits and in higher number are ideal for ornamental chili pepper production.

Heterosis Dan Heterobeltiosis Pada Persilangan 5 Genotip Cabai Dengan Metode Dialil – Neliti

Crossings were managed by sampling newly opened floral buds of each male parent for pollen withdrawal. Diallel analysis of chili Capsicum annuum L. Alexandria Journal of Agricultural Research, 59 161— Heterosis studies for yield and maturity traits in sweet pepper Capsicum annuum L. In this study, an increased number of crossings for a determined hybrid combination contributed to a greater harvested fruit number. This study discloses results of combining ability of Capsicum annuum accessions and identifies superior hybrid combinations that are potentially useful as new cultivars of ornamental chili pepper.


Specifically for plant height, these authors observed variations of Cardosowhen studying pollination with zucchini, suggested that the increment in number of seeds per plant is explained by the use of high quantity of pollen. Retrieved from website Khalil, M. Journal of Agricultural Science, 4 11 Jurnal Hortikultura, 22 2— Potencial ornamental de acessos de pimenta. Regarding the character HET1, 11 hybrid combinations had satisfactory results, with negative values for the following characters: ABSTRACT Ornamental use of Capsicum genus chili peppers has expanded due to easy seed propagation, short germination period, diversified fruit colors and harmony of potted plants.

Combining ability of several introduced and local chilli pepper Capsicum annuum L. View original from ejurnal. Testing methods for producing self-pollinated fruits in ornamental peppers. In hybridization stage, the plants were cultivated in greenhouse structure Breeding programs can use heterosis and combining ability information, aiming to commercially explore hybrids or develop populations for lineage selection with desirable characteristics.

Negative heterosis for DFL and DFR indicate reduced number of days to flourishing and fruiting, with the early genotypes acting as the most appealing for producers Blat et al.

Teknik pemuliaan tanaman [Plant breeding techniques]. In general, these results indicated predominance of GCA effects in relation to SCA ones, which means predominance of additive effects on height characteristic before and afterwards fruiting ; days to flourishing; fruit length and diameter, and number of fruits per plant.


Ornamental in-pot cultivation for indoor decoration requires low plant height Carvalho et al. Retrieved from website Ditjen Horti.

Heterosis and combining ability for ornamental chili pepper

Tinjauan terhadap produksi, konsumsi, distribusi dan dinamika harga cabe di Indonesia [Review of production, consumption, distribution and price dynamics of chili in Indonesia].

Besides that, UENF x UENF hybrid can also be recommended as it attends parameters proposed for the ideotype, and presents satisfactory esthetical structure, although having a lower performance compared to hybrids previously cited in terms of fruits per plant.

Direktorat Jenderal Hortikultura Kementerian Pertanian. Jurnal Agronomi Indonesia, 38 2— A generalised treatment of the use of diallel crosses in quantitative inheritance. December 07, ; Accepted: Five genotypes of randomly selected peppers were intercrossed in diallel mating design in the Screen House of Indonesian Vegetable Research Institute on September Brazilian ornamental pepper breeding program: Revista Chapingo Serie Horticultura, 15 1— Pollination was carried out by placing pollen grains of each male parent on each emasculated flower stigma.

Heterosis Dan Heterobeltiosis Pada Persilangan 5 Genotip Cabai Dengan Metode Dialil

Research Heterosis and combining ability for ornamental chili pepper. Regarding canopy diameter, there was no significant difference among treatments and values varied from Fifteen hybrids were obtained from jurnsl crosses of six genotypes of C.

Retrieved from website Reddy, M.

Scientia Horticulturae,47— Abstract Ultisol is very promising area for Indonesian chili pepper production.

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