Acta Fytotechnica et Zootechnica最新文献_第8页

Analyse of iPBS lenght polymorphism in selected group of Vitis vinifera, L varieties 葡萄品种iPBS长度多态性分析

Acta Fytotechnica et Zootechnica Pub Date : 2022-07-01 DOI: 10.15414/afz.2022.25.02.122-129

J. Žiarovská

{"title":"Analyse of iPBS lenght polymorphism in selected group of Vitis vinifera, L varieties","authors":"J. Žiarovská","doi":"10.15414/afz.2022.25.02.122-129","DOIUrl":"https://doi.org/10.15414/afz.2022.25.02.122-129","url":null,"abstract":"Here, the specific natural variability of iPBS (Inter Primer Binding Sites Polymorphism) fingerprints in thirteen varieties of Vitis vinifera , L. was performed. All of the analysed biological material was collected in the vineyard of Sabo vinery for describing of the existing genetic polymorphism. Young leaves from a total of thirteen grapevine varieties were obtained in the in the Small Carpathians wine region of Slovakia, Vrbové. Genetic length polymorphism was studied by iPBS markers. A dendrogram of genetic similarity of generated fingerprints was constucted by UPGMA (Unweighted Pair Group Method with Arithmetic mean) and the Jaccard coefficient of genetic similarity was used for the analyse of 13 Vitis vinifera , L varieties. The generated dendrogram is separated into three major clusters at the genetic dissimilarity of 0.58. Cluster 1 is composed of two red varieties – Alibernet and Cabernet Sauvignon. Cluster 2 was further subdivided into two sub-clusters, where the larger one include all white varieties – Pinot Blanc, Müller-Thurgau, Welschriesling, Irsai Oliver, Grüner Veltliner, Pálava, Weisser Riesling, Sauvignon Blanc and Feteasca Regala. The second subcluster is comprised from two red varieties – Blaufränkisch and Dornfelder. The analysis prooved the the iPBS technique is an effective retrotransposon based markers to evaluate the variability of the genome in the germplasm of Vitis vinifera L. cultivated varieties.","PeriodicalId":7312,"journal":{"name":"Acta Fytotechnica et Zootechnica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46672783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The influence of planting dates and field management on bulb quality and post-harvest losses of onion 栽植日期及田间管理对洋葱鳞茎品质及采后损失的影响

Acta Fytotechnica et Zootechnica Pub Date : 2022-07-01 DOI: 10.15414/afz.2022.25.02.137-147

H. Salari

引用次数: 0

Entomopathogenic fungi associated with Stomoxys calcitrans in Slovakia and efficacy of local fungal strains against the stable fly 斯洛伐克与钙化口霉相关的昆虫病原真菌和当地真菌菌株对稳定苍蝇的效力

Acta Fytotechnica et Zootechnica Pub Date : 2022-07-01 DOI: 10.15414/afz.2022.25.02.97-108

M. Barta

{"title":"Entomopathogenic fungi associated with Stomoxys calcitrans in Slovakia and efficacy of local fungal strains against the stable fly","authors":"M. Barta","doi":"10.15414/afz.2022.25.02.97-108","DOIUrl":"https://doi.org/10.15414/afz.2022.25.02.97-108","url":null,"abstract":"The stable fly, Stomoxys calcitrans , is the most important ectoparasite of livestock throughout the world. Entomopathogenic fungi are natural antagonists of stable flies with the potential to be used as biocontrol agents in integrated management programmes of this pest. The prevalence and species diversity of entomopathogenic fungi in stable fly populations were documented on a dairy cattle farm in south-western Slovakia. The prevalence of fungal infection was low and the maximum percentage of infected flies reached 2.72% during May–October in 2016. Three Beauveria species were identified from infected flies, B. bassiana , B. pseudobassiana and B. brongniartii . Beauveria pseudobassiana and B. brongniartii are reported from S. calcitrans for the first time. In laboratory tests, the pathogenicity of four entomopathogenic fungi B. bassiana , B. pseudobassiana , M. anisopliae and Isaria fumosorosea against adult stable flies was compared. The flies were susceptible to infection by the fungi and the most virulent isolate of B. bassiana (IKEP10) was selected for spore formulation testing and field trials. We tested three types of spore formulations and the aqueous spore suspension was more effective against stable flies than spores formulated in the powder or oil suspension. Repeated treatments of the interior of the stable with B. bassiana spores at fortnightly intervals during June–August resulted in a 10 times higher prevalence of fungal infection in the stable fly population compared with the untreated stable, but the treatments did not effectively reduce the fly population. The selected B. bassiana isolate may represent an interesting tool in the biocontrol of stable fly populations, but further experiments are needed to design an appropriate formulation and enhance its efficacy.","PeriodicalId":7312,"journal":{"name":"Acta Fytotechnica et Zootechnica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47346044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Diversity and fungicidal resistance of Cercospora beticola 甜菜卷孢菌的多样性及抗真菌性研究

Acta Fytotechnica et Zootechnica Pub Date : 2022-07-01 DOI: 10.15414/afz.2022.25.02.148-156

K. Hudec

{"title":"Diversity and fungicidal resistance of Cercospora beticola","authors":"K. Hudec","doi":"10.15414/afz.2022.25.02.148-156","DOIUrl":"https://doi.org/10.15414/afz.2022.25.02.148-156","url":null,"abstract":"The fungus Cercospora beticola Sacc. belongs to the most important pathogens on sugar beet. The Cercospora leaf spot disease is important problem for growers in all growing areas of sugar beet. This study was focused on the morphological diversity of C. beticola isolates and occurrence of their fungicidal resistance in Slovakia. Isolates involved in this work were collected from sugar beet leaf during 2016–2018. Average growth rate of the tested C. beticola isolates on five different media showed the major role of cultivation temperature. The fastest growth was measured by 30 °C on TE medium, followed by PDA, SBLEA, AWSBL, and V8. The colour of aerial mycelium varied from olive-green to grey with white powdery appearance, per grey colour with wrinkled texture, to black colour. There is no significant correlation among isolates origin, colony morphology parameters and growth rate. The highest sporulation rate was recorded at cultivation temperature 25 °C by using of TE growth medium, the lowest one by V8 medium. The inhibition effect of azoxystrobin + cyproconazole was significantly different among the tested isolates from different localities and years. The results showed reduced sensitivity of C. beticola population in Slovakia strictly depending of the locality. The most reduced sensitivity was measured on localities Hronovce and Nové Zámky, followed by localities Mojmírovce, Senec, and Dolné Saliby with similar values. There is no positive correlation between inhibition effect and mycelial growth rate. The results showed increasing fungicidal resistance of C. beticola to azoxystrobin + cyproconazole in some localities of Slovakia.","PeriodicalId":7312,"journal":{"name":"Acta Fytotechnica et Zootechnica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45413461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Future Perspective of NGS Data for Evaluation of Population Genetic Structure in Turkish Cattle NGS数据评估土耳其牛群体遗传结构的未来前景

Acta Fytotechnica et Zootechnica Pub Date : 2022-07-01 DOI: 10.15414/afz.2022.25.02.117-121

Eymen Demir

{"title":"Future Perspective of NGS Data for Evaluation of Population Genetic Structure in Turkish Cattle","authors":"Eymen Demir","doi":"10.15414/afz.2022.25.02.117-121","DOIUrl":"https://doi.org/10.15414/afz.2022.25.02.117-121","url":null,"abstract":"Developments in sequencing and SNP chip technologies have enabled scientists to obtain high-density genomic data from different livestock species, including cattle. Moreover, many bioinformatics tools are available to analyse high-density genomic data. Via these tools, several statistical approaches such as Principal Component Analysis and clusterin-based analyses could be conducted to reveal the genetic structure of cattle populations. However, revealing the genetic structure and selection signatures of Turkish cattle breeds is a new area of research, since the previous studies are limited with a few microsatellite data. On the other hand, rearing in different geographical and environmental conditions for a long period could possibly lead to more genetic variation in native Turkish cattle breeds compared to high-yielding culture breeds. These variations obviously cannot be detected by limited number of microsatellite markers, while Next Generation Sequencing is promising for further population structure studies. Hence this review aims to summarise previous studies and give a perspective of Next Generation Sequencing possibilities to reveal the population structure of Turkish cattle for further studies.","PeriodicalId":7312,"journal":{"name":"Acta Fytotechnica et Zootechnica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44425079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Aspects of the production process of sunflower (Helianthus annuus L.) depending on the year and different cultivation technology 向日葵（向日葵）不同年份和不同栽培技术的生产过程

Acta Fytotechnica et Zootechnica Pub Date : 2022-07-01 DOI: 10.15414/afz.2022.25.02.130-136

Tomáš Vician

引用次数: 0

Influence of enrichment materials on the behaviour and productive traits of fattening pigs 增肥材料对育肥猪行为和生产性状的影响

Acta Fytotechnica et Zootechnica Pub Date : 2022-07-01 DOI: 10.15414/afz.2022.25.02.77-84

A. Lykhach

{"title":"Influence of enrichment materials on the behaviour and productive traits of fattening pigs","authors":"A. Lykhach","doi":"10.15414/afz.2022.25.02.77-84","DOIUrl":"https://doi.org/10.15414/afz.2022.25.02.77-84","url":null,"abstract":"a In industrial complexes, the environment for fattening pigs has limited space and often does not respect natural behaviour of pigs. The implementation of EU legislation in Ukraine requires from farmers to use enrichment materials that improve the welfare of pigs. This article shows possible solution for big industrial challenge – creating of comfortable conditions for pigs, which meet their ethological needs. The experiment was performed on 180 pigs. From 77 days of age, all experimental animals were divided into three groups (on the principle of analogues) of 60 heads in each. As criteria of aggressive social behaviour the fights and biting were chosen. It was found that at the first period of fattening in pigs of the control group (no enrichment materials) 24 cases of biting were registered, in animals with straw blocks (experimental group II) – 6, with plastic bottles filled with grain (experimental group III) – 4 cases. At the second period of fattening, the situation regarding intragroup aggression was identical to the first one, which was reflected by the level of the cortisol in the blood serum. Among pigs that had free access to enrichment materials, a significant increase in their live weight by 2.4–5.8%, and in average daily gain by 1.4–27.6% compared with animals in the control group was registered. This study aims to prove that the use of enrichment materials for fattening pigs helps to identify their natural behaviour in industrial complexes, avoids social aggression, increases productivity and improves their welfare .","PeriodicalId":7312,"journal":{"name":"Acta Fytotechnica et Zootechnica","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41648011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Genome-wide Association Study of Resistance to Mastitis in Czech Holstein Cattle 捷克荷斯坦牛乳腺炎抗性的全基因组关联研究

Acta Fytotechnica et Zootechnica Pub Date : 2022-07-01 DOI: 10.15414/afz.2022.25.02.91-96

Kristýna Forejt

引用次数: 0

Effect of grape pomace feeding on fattening parameters and fatty acids profile in geese 葡萄渣饲养对鹅育肥参数及脂肪酸组成的影响

Acta Fytotechnica et Zootechnica Pub Date : 2022-07-01 DOI: 10.15414/afz.2022.25.02.85-90

M. Rolinec

{"title":"Effect of grape pomace feeding on fattening parameters and fatty acids profile in geese","authors":"M. Rolinec","doi":"10.15414/afz.2022.25.02.85-90","DOIUrl":"https://doi.org/10.15414/afz.2022.25.02.85-90","url":null,"abstract":"It was published, that grape pomace has a positive effect on the animal organism and is also a rich source of fatty acids. The inclusion of grape pomace in the geese feed mixture was the main objective of the following experiment. The addition of grape pomace into the feed mixture was used to investigate to what extent will affect the fattening parameters of geese and the profile of fatty acids analysed from the abdominal fat of geese. The experiment was carried out on 20 geese (Czech goose breed). Two groups were formed to obtain the same average weight. The average weight of the experimental group at the beginning was 1857 ±196 g. The average weight of the control group was 1872 ±248 g. For 49 days, both groups were fed a commercial complete feed mixture for geese fattening while in the experimental group 1% of the feed mixture was replaced by dried grape pomace. The average weight of geese of the control group at the end of fattening was 5579 ±770 g and of the experimental group 5752 ±752 g. The addition of dried grape pomace to the feed mixture in the fattening of geese increased the average daily weight gain of geese by 5.2% ( P ˃ 0.05), liver weight by 22.5% ( P <0.05) and increased the content of monounsaturated fatty acids by 2.5% ( P >0.05), especially oleic acid by 3.0% ( P >0.05). A reduced content of polyunsaturated fatty acids by 1.5% ( P >0.05) and decreased saturated fatty acid content by 3.2% ( P >0.05) was detected in the experimental group. It can be concluded that the addition of grape pomace affected the liver weight of fattened gees, while the effect on fatty acids composition was insignificant.","PeriodicalId":7312,"journal":{"name":"Acta Fytotechnica et Zootechnica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49530292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fertilization of oilseed rape with and without autumn nitrogen dose 油菜加与不加秋季氮肥的施肥研究

Acta Fytotechnica et Zootechnica Pub Date : 2022-03-31 DOI: 10.15414/afz.2022.25.01.46-53

Mária Vicianová, L. Ducsay

引用次数: 0