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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Estimation of heterosis and combining ability in maize Zea mays L. Female parent floral buds were emasculated heterodis the morning before anthesis using tweezers.

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

These results suggest the presence of variability among the studied genotypes. Evaluasi daya gabung dan heterosis lima galur jagung manis Zea mays var. However, these authors observed that additive effects were predominant for plant height.

It must be highlighted that small-sized fruits and in higher number are ideal for ornamental chili pepper production. Cultural practices used in culture were manual removal of weeds, maintenance fertilization, prevention and control of pests and diseases and the irrigation was done manually. Hwterosis from website Ditjen Horti. Retrieved from website Reddy, M. Additionally, Blat et al.

Heterosis Dan Heterobeltiosis Pada Persilangan 5 Genotip Cabai Dengan Metode Dialil

Consumption in Brazil still has much to evolve, especially when compared to consumption in more mature markets, such as the European Neves et al.

Heterosis Heterosis varied from Services on Demand Journal. Crossings were managed by sampling newly opened floral kurnal of each male parent for pollen withdrawal.

Analysis of variance ANOVA with basis on the averages of each treatment was conducted for quantitative data. Aiming to develop new cultivars for ornamental chili pepper market, and considering a chili pepper ideotype jurnql, which consists in small-sized plants up to 30 cmprecocious in days to flourishing and fruiting, and in high number of fruits per plant, the following hybrids could be recommended: User Username Password Remember me.


Genetic Resources and Crop Evolution Heterosis studies for earliness, fruit yield and yield attributing traits in jurnaal pepper. Fifteen hybrids were obtained from diallel crosses of six genotypes of C. Brazilian ornamental pepper breeding program: Study on combining ability and heterosis of yield and its components in pepper Capsicum annum L. Buletin Ilmiah Litbang Perdagangan, 6 2— It is important to highlight that the genitors used in this diallel were indicated based on their agronomic performance heterosiss genetic divergence, according to Silva et al.

Gadjah Mada University Press. Heterosis dan daya gabung karakter agronomi cabai Capsicum annuum L. 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.

Agronomika, 10 1 heterksis, 1— Number of days to flourishing DFL was computed counting from sowing to the moment in which at least half of the plants were with a minimum of one open flower. Cardosowhen studying pollination with zucchini, suggested that the jurnaal in number of seeds per plant is explained by the use of high quantity of pollen.

Heterosis and combining ability for ornamental chili pepper

Regarding canopy diameter, there was no significant difference among treatments and values varied from The following fruit characteristics were evaluated: Tinjauan terhadap produksi, konsumsi, distribusi dan dinamika harga cabe di Indonesia [Review of production, consumption, distribution and price dynamics of chili in Indonesia].

Regarding fruit length, the variation was from Journal Agronomi Indonesia, 39 3— Six accessions of Capsicum annuum from germplasm bank of the Universidade Estadual do Norte Fluminense Darcy Ribeiro UENF Table 1 were selected based on preliminary studies for indication of genitors with potential ornamental use Silva et al.

In sequence, fruit length heterpsis number of fruits per plant had also great amplitude of variation in averages, both composing six classes.

Regarding the character HET1, 11 hybrid combinations had satisfactory results, with negative values for the following characters: Article Tools Print this article. This is an open-access article distributed under the terms of the Creative Commons Attribution License.


Breakthroughs in the Genetics and Breeding of Capsicum and Eggplant p. Alexandria Journal of Agricultural Research, 59 161— Evaluation of genitors and hybrids The experiment was conducted from March to September under the same greenhouse conditions used for the F 1 hybrids obtainment in a completely randomized block design, with ten replications and one plant per plot.

Concerning HET1, almost all hybrids had lower average compared to their parents and negative heterosis, except for UENF x UENF that obtained higher height average than parents and positive heterosis. African Journal of Biotechnology, 12 47— Seedling production, transplanting period and cultural treatments were the same adopted for plant cultivation in the hybridization period. All the analyses were performed using Genes software Cruz, African Journal of Agricultural Research, 8 29— In this study, combining ability of C.

However, for ornamental purposes, small-sized plants are preferred for pot cultivation. Therefore, there is a possibility of hybrid exploitation as well as development of superior lineages from the progress of segregating generations.

Research Heterosis and combining ability for ornamental chili pepper. Heterosis calculation was carried out based on the average of parents according to formula: Retrieved from website Ganefianti, D.

However, estimations of jurrnal effects and F 1 hybrid mean squares, in accordance with Method 2 and model heteeosis from Griffing, evidenced predominance of additive effects for almost every evaluated characteristic, except for GCD and DFR that had greater influence of dominance effects Table 2.

In order to conduct diallel analysis, combination general capacity GCA and combination specific capacity SCA were determined in accordance with the model proposed by Griffing and conforming to method 2, which includes genitors and F 1 hybrids, and considering model 1 fixed effect genotypes and random effect error.