scholarly journals Evaluasi Program Pemuliaan Berdasarkan Parameter Genetik dan Fenotipik Pada Sapi Peranakan Ongole

2021 ◽  
Vol 9 (3) ◽  
pp. 144-150
Author(s):  
A. Irianto ◽  
Muladno ◽  
A. Gunawan

The field station of the School for Smallholder Community, Sekaran Village, Kasiman District is one ofthe places for beef cattle development in Bojonegoro Regency. Sekaran Field Station has several breedsof cattle, including Ongole Crossbred. Ongole Crossbreeds have a large population in the Sekaran Schoolfor Smallholder Community with a population of 38%. Evaluation of breeding programs is based ongenetic parameters and can be used to obtain the latest information on the successful implementation ofbreeding programs in a population of livestock. The aim of this study was to evaluate the developmentprogram of Ongole Crossbreed cattle at the Sekaran School for Smallholder Community field stationusing genetic and phenotypic parameters. This study uses a survey method based on questionnaires byconducting interviews with farmers. The data observed were recorded data from 190 heads of OngoleCrossbreeds. The parameters observed were breeding values, genetic and phenotypic correlations, aswell as genetic and phenotypic patterns. The results showed that the highest estimation of breedingvalue in Ongole Crossbred was 5.71 (6 heads) and the lowest was 0.10 (2 heads). The genetic correlationof age at first giving birth, calving distance and empty period ranged from -0.03–0.13. The phenotypiccorrelation of the three reproductive traits ranged from -0.12-0.09. The genetic patterns of age at firstgiving birth, calving distance and empty period were -0.97 months/year, -2.51 days/year and 0.05 days/year, respectively. The phenotypic patterns of the three reproductive traits were 36 months/year, 388days/year and 84 days/year, respectively. Based on the results of the evaluation of the breeding programusing genetic and phenotypic parameters, the development of Ongole Peranakan cattle needs to becontinued by implementing good and digital-based management in order to provide success in the OngoleCrossbred development program at the Sekaran field station of the School for Smallholder Community.

Author(s):  
M. A. Abramova

The article presents the problem of a comprehensive analysis of the socio-cultural prerequisites that determine the successful or unsuccessful implementation of the program of digitalization of the regions of Russia. A detailed examination of the tools for assessing the level of digitalization on the example of the methods for calculating the Skolkovo “Digital Russia” index and the regional digitalization index by I. V. Groshev and A. A. Krasnoslobodtsev showed their low informative value for understanding the factors leading to the formation of digital inequality in regions. The actuality of the problem is due not only to the need for an adequate assessment of the tools offered as convenient for comparing regions, but also by the following facts. On the one hand, the tasks of digitalization of education are of paramount importance in the framework of the federal development program. On the other hand, their implementation depends both on the local state of educational institutions and on solving a wider range of issues: staff training, providing employment opportunities for graduates, forming the need for highly qualified personnel in the region, etc. The novelty of the work is that the author consider the problem of studying the digital inequality of the regions of Russia with an emphasis on the issue of digitalization of education in the context of the existing regional socio-cultural prerequisites that determine the successful implementation of programs or prevent it. The application of institutional and functional approaches is of particular research interest, these approaches allow us to study the existing socio-cultural prerequisites in the regions as factors of stratification of Russian society that strengthen or weaken social inequality in the context of the development of a digital society. The author concludes that the solution of the problem of a comprehensive assessment of the socio-cultural prerequisites of the regional level of digitalization requires a detailed multi-factor analysis on a specific problem and direction of digitalization. The comparison of such data requires separate consideration of the indicators of socio-economic, demographic, and institutional development of the regions.


2018 ◽  
Vol 3 (3) ◽  
pp. 25-38
Author(s):  
Farikhatusholikhah . ◽  
Tanti Novianti

BAZNAS is the organization that manages zakat on a national level, working toward alleviating poverty in Indonesia through its Zakat Community Development (ZCD) program. The ZCD program focuses on community-based development through the empowerment of the mustahik community living in rural areas. This study aims to measure the level of welfare and determine the eligibility of Bedono Village, Demak District to receive assistance in the form of zakat funds through the ZCD program. This research employed a survey method using interviews and focus group discussion, combined with a questionnaire. The analytical tool used in this analysis is the Multi-Stage Weighted Index. This research reveals the condition of Bedono Village to be “fairly good,” with an index score of 0.49. This means that Bedono Village can be considered for eligibility to receive help in the form of zakat.


2014 ◽  
Vol 18 (4) ◽  
pp. 1-26 ◽  
Author(s):  
Srikanta Routroy ◽  
C.V. Sunil Kumar

Purpose – The purpose of this paper is to identify, quantify and establish relationship (i.e. cause and effect) among various supplier development program enablers (SDPEs) in a specific manufacturing environment. Design/methodology/approach – The proposed methodology runs into four phases, i.e. defining supplier development program (SDP) environment, identifying relevant SDPEs, collecting experts’ qualitative opinions regarding SDPEs and analyzing the SDPEs using Fuzzy DEMATEL (Decision Making Trial and Evaluation Laboratory). The fourth phase is programmed using Matlab 7.10.0 (R2010a). The proposed methodology is implemented in an Indian manufacturing company and the results are analyzed to provide directions for the company while implementing SDPs. Findings – The proposed methodology leads to the ranking of SDPEs, classification of SDPEs into cause and effect groups and establishment of interactions for each SDPE using impact relationship map. Of the 20 SDPEs considered in the analysis, “top management commitment” and “mutual visits by competent personnel from both sides” are the two most important SDPEs for implementing SDP in an Indian manufacturing company taken as a case study. The outcomes are verified by consulting the said company’s experts and their validity is confirmed. Research limitations/implications – Because the results obtained are specific to a manufacturing environment, they cannot be generalized. However, the proposed approach can be adopted for analyzing SDPEs in any manufacturing environment, provided the set of SDPEs is selected considering its priorities. Practical implications – The proposed methodology will identify the SDPEs to be managed for successful implementation of SDPs. Originality/value – The proposed methodology has the capability to rank the SDPEs and their interrelationships. This will definitely help supply chain managers to precisely choose and manipulate the SDPEs for successful implementation of SDP.


2021 ◽  
Vol 38 (1) ◽  
pp. 14-22
Author(s):  
M. Orunmuyi ◽  
I. A. Adeyinka ◽  
O.O Oni

A study was conducted to estimate the genetic parameters of fertility and hatchability in two strains of Rhode Island Red (RIR) Chickens denoted as Strain A and Strain B respectively using the full-sib (sire +dam variance) and maternal half-sib (dam variance) components. The birds were obtained from the selected populations of RIR Chickens kept at the poultry breeding programme of National Animal Production Research Institute, Shika, Zaria, Nigeria. Settable eggs were collected from mating 28 cocks to 252 hens in a ratio of 1cock:9 hens from each strain. Eggs were pedigreed according to sire and dam. Results showed that values obtained for number of egg set (EGGSET), number of fertile eggs (NFERT), number of hatched chicks (NHATCH), percentage of chicks hatched from total eggs set (PHATCH) and percentage of chicks hatched from fertile eggs (PHATCHBL) were all higher in strain A than strain B. Heritability estimates obtained from the full-sib and maternal half-sib analysis ranged from medium to high for the two strains (0.24-0.96). The maternal half sib estimates were higher (0.40-0.96) than the estimates obtained from full sibs (0.24- 0.48). Genetic and phenotypic correlations obtained for both strains were positive and similar regardless of method of estimation. Genetic correlations between EGGSET and PFERT were low in strain A using both full-sib and maternal half-sib analyses (0.09-0.14). Phenotypic correlations between EGGSET and PFERT, PHATCH and PHATCHBL were also low in both strains and regardless of method of analyses. Moderate to high heritability estimates suggest that genetic improvement can be obtained by selection of these reproductive traits. The full-sib analysis for estimating heritability will be preferred since it is assumed that only additive genetic variance contributes to the covariance between family members.


Author(s):  
Regina Deti H Mulyono ◽  
Aida Vitayala S Hubeis ◽  
Illah Sailah ◽  
Lukman M Baga

The financial Life Skill (FLS) Training Program is a development program for youth to be ready to work and skilled in managing finances. This program is considered very beneficial. However, there is no information for the stakeholders about how FLS Training can succeed and be sustained. This research used the in-depth interview method to the stakeholders and the survey method to obtain the most essentials roles this research used the systems thinking approach and the system dynamics approach to analyze problems to attain a conceptual framework. The interactions between variables are visualized by a causal loop. The result of this research shows that 16 variables are influential to the success and the sustainability of the FLS Training. The result is useful for various stakeholders in making decisions for the sake of success and sustainability of the FLS Training after the period of the project ends.


2020 ◽  
Vol 48 (1) ◽  
pp. 200-209
Author(s):  
Oscar M. ANTÚNEZ-OCAMPO ◽  
Serafín CRUZ-IZQUIERDO ◽  
Leopoldo E. MENDOZA-ONOFRE ◽  
Manuel SANDOVAL-VILLA ◽  
Amalio SANTACRUZ-VARELA ◽  
...  

There is an increasing interest in the development of uchuva (Physalis peruviana L.) cultivars adapted to greenhouse farming. Sexual behavior makes it difficult to obtain uniform commercial uchuva cultivars by conventional breeding methods. Mutations induced by gamma rays is an alternative approach. M1 plants derived from 14 irradiation 60Co doses, from 0 to 275 Gy, that were applied to uchuva seeds were evaluated. Recorded data included days to first flower and growth dynamics (four to seven samplings) of morphological traits (plant height, stem diameter, basal stems) and reproductive traits (floral buds, flowers and green fruits). Treatments were distributed in a completely randomized blocks experimental design with six replications, in a greenhouse. The experimental unit was a single M1 plant. Statistical differences were found for irradiation doses, growth samplings, and its interaction. Growth dynamics results indicate that all traits showed a linear increase with plant age (R2 = 0.92* to 0.98**), but the effect of the irradiation doses on morphological and reproductive traits was no linear. Irradiation reduced plant height by 79%. M1 plants developed from irradiated seeds at doses of 125, 175 and 200 Gy showed greater stem diameter, with more basal stems, floral buds, flowers and green fruits than the control. It is concluded that intermediate irradiation doses had a stimulating effect on vegetative growth and fruiting traits of M1 uchuva plants.


Author(s):  
Rachit K. Saxena ◽  
Anil Hake ◽  
Abhishek Bohra ◽  
Aamir W. Khan ◽  
Anupama Hingane ◽  
...  

Abstract Fusarium wilt (FW) and sterility mosaic diseases (SMD) are key biotic constraints to pigeonpea production. Occurrence of these two diseases in congenial conditions is reported to cause complete yield loss in susceptible pigeonpea cultivars. Various studies to elucidate genomic architecture of the two traits have revealed significant marker–trait associations for use in breeding programs. However, these DNA markers could not be used effectively in genomics-assisted breeding for developing FW and SMD resistant varieties primarily due to pathogen variability, location or background specificity, lesser phenotypic variance explained by the reported QTL and cost-inefficiency of the genotyping assays. Therefore, in the present study, a novel approach has been used to develop a diagnostic kit for identification of suitable FW and SMD resistant lines. This kit was developed with 10 markers each for FW and SMD resistance. Investigation of the diversity of these loci has shown the role of different alleles in different resistant genotypes. Two genes (C.cajan_03691 and C.cajan_18888) for FW resistance and four genes (C.cajan_07858, C.cajan_20995, C.cajan_21801 and C.cajan_17341) for SMD resistance have been identified. More importantly, we developed a customized and cost-effective Kompetitive allele-specific PCR genotyping assay for the identified genes in order to encourage their downstream applications in pigeonpea breeding programs. The diagnostic marker kit developed here will offer great strength to pigeonpea varietal development program, since the resistance against these two diseases is essentially required for nominating an improved line in varietal release pipeline.


2019 ◽  
Vol 30 (5) ◽  
pp. 1171-1189 ◽  
Author(s):  
Meow Yee Foo ◽  
Kanagi Kanapathy ◽  
Suhaiza Zailani ◽  
Mohd Rizaimy Shaharudin

Purpose The purpose of this paper is to ascertain the green-purchasing capabilities required to ensure the successful implementation of green-purchasing practices under the forces of institutional pressure. Specifically, this paper explores the green-purchasing capabilities of buyer firms under the influence of institutional pressures in supplier selection, development, collaboration and evaluation in support of environmental purchasing. Design/methodology/approach Questionnaire survey method was used to gather data from 163 ISO 14001-certified manufacturing firms in Malaysia. Partial least squares was used for hypotheses testing. Findings Green-purchasing capabilities, such as manufacturing, financial, intraorganisational and integration capabilities, have a significant positive effects on green-purchasing practices. However, innovation capabilities have no significant effect on green-purchasing practices. Regulation, customer and competitor pressure positively moderate the relationships between green manufacturing capabilities and practices. Practical implications The paper highlights the importance of green-purchasing capabilities in enhancing the green-purchasing practices of firms. The findings that pertain to moderating effect could be used to assist policy makers, particularly in setting appropriate policies and strategies to improve green purchasing. Originality/value Although more studies on green purchasing have been conducted in recent years, issues, such as the effect of green-purchasing capabilities on green-purchasing practices, are still unspecified. Besides, this study considers institutional pressure as the moderator when a model is constructed to exemplify the relationship between green-purchasing capabilities and practices.


Animals ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 460 ◽  
Author(s):  
Weimin Wang ◽  
Yongfu La ◽  
Fadi Li ◽  
Shijia Liu ◽  
Xiangyu Pan ◽  
...  

The luteinizing hormone beta polypeptide (LHβ) is a glycoprotein hormone secreted by basophilic granular cells of the adenohypophysis, and plays an important role in mammalian follicular development. In this study, we cloned and analyzed the cDNA sequence of the ovine LHβ gene. RT-qPCR analysis showed that ovine LHβ was widely expressed in tissues, with significantly higher expression in the hypophysis than that in other tissues (heart, liver, spleen, lung, kidney, rumen, duodenum, muscle, fat, hypothalamus, and sex glands) (p < 0.01). Hypophyseal expression of LHβ mRNA in lamb increased with age and reached a peak at 70 days, although a slight decrease was observed at 84 days of age. In addition, the synonymous mutation g.727C > T detected in the LHβ gene was confirmed to be significantly associated with the litter size (p < 0.01). Ewes carrying the TT genotype produced more lambs than those carrying the TC and CC genotypes (0.42 and 0.39 per delivery, respectively; p < 0.05). Our results confirm the association of ovine LHβ with litter size in Small-Tailed Han Sheep and implicate LHβ as a candidate for improving reproductive traits in agricultural sheep breeding programs.


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