Journal of Agricultural Sciences, Belgrade最新文献_第6页

In vitro sensitivity of Colletotrichum acutatum isolates from strawberry to tebuconazole, prochloraz, fludioxonil and thiophanate-methyl 草莓炭疽病分离株对戊唑唑、丙氯嗪、氟恶菌腈和甲基硫代菌酯的体外敏感性

Journal of Agricultural Sciences, Belgrade Pub Date : 2022-01-01 DOI: 10.2298/jas2202191m

Nadja Milutinovic, Uroš D. Vojinović, Stasa Koprivica, Maja Živanović, T. Vasić, M. Stević

{"title":"In vitro sensitivity of Colletotrichum acutatum isolates from strawberry to tebuconazole, prochloraz, fludioxonil and thiophanate-methyl","authors":"Nadja Milutinovic, Uroš D. Vojinović, Stasa Koprivica, Maja Živanović, T. Vasić, M. Stević","doi":"10.2298/jas2202191m","DOIUrl":"https://doi.org/10.2298/jas2202191m","url":null,"abstract":"The objective of this study was to determine the Colletotrichum acutatum isolates sensitivity to several chemical compounds in vitro and to find their possibilities as a potential control agents for anthracnose disease on strawberry. C. acutatum J.H. Simmonds, a causing agent of anthracnose, is a very important pathogen of strawberry, which leads to devastating losses in its production. The pathogen is effectively controlled by the fungicides. Thus their application is necessary for achieving high yield and fruit quality. The sensitivity of 14 isolates of C. acutatum, collected from commercial strawberry plantations in Serbia, to four fungicides, was examined by an in vitro sensitivity assay. Based on the results of morphological, pathogenic and molecular characterization (up to the complex level), all 14 isolates were determined as C. acutatum. The commercial formulation of tebuconazole, fludioxonil, prochloraz and thiophanate-methyl were used for the sensitivity test. The mycelial growth assay method was used to investigate isolates sensitivity to fungicides. The tested isolates were very sensitive to prochloraz and fludioxonil, with mean EC50 values of 0.067?0.062 mg L-1 and 0.093?0.043 mg L-1, respectively. Significantly higher mean EC50 values were observed for tebuconazole (1.473?0.878 mg L-1) and thiophanate-methyl (1.718?1.592 mg L-1). The toxicity of tested fungicides in the mycelial growth assay of C. acutatum isolates indicates the potential implementation of these fungicides in the protection programs against strawberry anthracnose disease.","PeriodicalId":14882,"journal":{"name":"Journal of Agricultural Sciences, Belgrade","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90952206","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 impact of profitability and productivity on the risk of bankruptcy for agricultural and food companies in Vojvodina 盈利能力和生产力对伏伊伏丁那农业和食品公司破产风险的影响

Journal of Agricultural Sciences, Belgrade Pub Date : 2022-01-01 DOI: 10.2298/jas2201047m

D. Milić, Dragana Tekić, T. Novaković, V. Zekić, Milana Popov, Zlata Mihajlov

{"title":"The impact of profitability and productivity on the risk of bankruptcy for agricultural and food companies in Vojvodina","authors":"D. Milić, Dragana Tekić, T. Novaković, V. Zekić, Milana Popov, Zlata Mihajlov","doi":"10.2298/jas2201047m","DOIUrl":"https://doi.org/10.2298/jas2201047m","url":null,"abstract":"The paper deals with agricultural and food companies which operated on the territory of Vojvodina in 2019. The study analyzed the risk of bankruptcy measured by the Altman?s Z-score method, as well as the profitability and productivity of the observed companies. The aim of the study was to use a multiple regression model to determine the impact of profitability and productivity on the risk of bankruptcy for agricultural and food companies of different sizes (including micro, small, medium and large companies) as well as to compare the results for these two sectors. The comparison of agricultural and food sectors was made according to the size of the companies. The obtained results indicated that profitability has a statistically significant positive impact on the risk of bankruptcy for micro and large agricultural companies, while for small agricultural companies, the risk of bankruptcy is statistically significant and positively affected by productivity. The risk of bankruptcy for medium-sized agricultural companies is not affected by the examined indicators. In addition, regression analysis indicated that the risk of bankruptcy for micro and small food companies has a statistically significant positive impact on profitability. In contrast, for medium and large food companies, the risk of bankruptcy is not affected by the observed variables.","PeriodicalId":14882,"journal":{"name":"Journal of Agricultural Sciences, Belgrade","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85986479","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

Enhancing the weed control efficacy of two pre-emergence herbicides in maize/jack bean and maize/groundnut intercrops in derived savanna 两种羽化前除草剂对衍生热带草原玉米/豆角和玉米/花生间作除草效果的提高

Journal of Agricultural Sciences, Belgrade Pub Date : 2021-01-01 DOI: 10.2298/jas2104335e

Enor Eni, O. Adeyemi, S. Lagoke, O. Asiribo

{"title":"Enhancing the weed control efficacy of two pre-emergence herbicides in maize/jack bean and maize/groundnut intercrops in derived savanna","authors":"Enor Eni, O. Adeyemi, S. Lagoke, O. Asiribo","doi":"10.2298/jas2104335e","DOIUrl":"https://doi.org/10.2298/jas2104335e","url":null,"abstract":"The inability of pre-emergence herbicides alone to give season-long weed control in maize production justifies the need for supplementary weed control. Field trials were conducted to evaluate intercropped groundnut and jack bean for enhanced weed control efficacy of two pre-emergence herbicides in maize production in 2013/2014 and 2015 cropping seasons at the Federal University of Agriculture, Abeokuta, Nigeria. The experiment was arranged in split-plot fitted in a randomized complete block design with three replications. Main plots consisted of eight weed control treatments of a commercially formulated mixture of prometryne + metolachlor (ProbabenR); prometryne + acetochlor (Super UnionR) each at 2.4 kg a.i ha-1, 1.6 kg a.i ha-1 with and without supplementary hoe-weeding, two hoe-weedings and a weedy check. Sub-plot treatments consisted of eight cropping patterns (sole maize, maize-jack bean and maize-groundnut intercrops, each at two spacings [100 x 37.5 cm and 75 x 50 cm] and sole crops of jack bean and groundnut). All the weed control methods significantly reduced (p<0.05) weed dry matter compared to the weedy check by 10-81%. Maize grain yields (1.4-5.2 t ha-1) were similar for all plots with the weed control methods, except in the 2015 late season, but significantly depressed (21-48%) on those weed-infested throughout. Intercropped jack bean and groundnut with maize significantly suppressed weed growth relative to sole crops of maize, jack bean or groundnut by 20-67%. Therefore, the efficacy of pre-emergence herbicides in this study was enhanced by intercropping of maize with jack bean and groundnut at the spacings of 75 x 50 cm and 100 x 37.5 cm in the early seasons.","PeriodicalId":14882,"journal":{"name":"Journal of Agricultural Sciences, Belgrade","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79125731","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

Haematological indices and serum biochemistry of broiler chicken finisher fed diets containing dried avocado pear seed (Persea americana) meal 牛油果梨籽干粕对肉鸡育肥鸡血液学指标和血清生化的影响

Journal of Agricultural Sciences, Belgrade Pub Date : 2021-01-01 DOI: 10.2298/jas2103279o

Akinduro Olabisi, Adedire Ayodeji, Taiwo Raymond

{"title":"Haematological indices and serum biochemistry of broiler chicken finisher fed diets containing dried avocado pear seed (Persea americana) meal","authors":"Akinduro Olabisi, Adedire Ayodeji, Taiwo Raymond","doi":"10.2298/jas2103279o","DOIUrl":"https://doi.org/10.2298/jas2103279o","url":null,"abstract":"The general acceptability of plants with proven records of medicinal values in the tropics in recent times has necessitated the use of dried avocado pear in the broiler diet and its possible effects on haematological variables and biochemical indices. The study focused on haematological and biochemical responses of broilers to varying levels of the inclusion of dried avocado pear seeds. The inclusion levels were 0% of the dried avocado pear seed meal as a control, 2.5%, 3.5%, 4.5% and 5.5%. The experiment lasted for eight weeks: four weeks for the starter phase (for the acclimatization of the birds and the maturation of their GIT) and four weeks for the test trials (the finisher phase). The result showed significant differences (P<0.05) in the haematological parameters, which implied that the inclusion of the dried avocado pear seeds in broilers? diets had a positive influence on platelets, lymphocytes, monocytes, eosinophils and heterophils. The presence of lymphocytes indicated the adequate production of antibodies, which could prevent opportunistic infections, as was observed during the experimental trials with birds without the test ingredients. The dried avocado pear seed had a positive influence on aspartate aminotransferase (AST), albumin (ALB), total protein (TP), triglyceride and high-density lipoprotein (HDL). It could be concluded from this study that avocado pear seed has significant effects on improving the haematological and serum characteristics of broiler birds, with the highest values recorded in T4 (4.5%) and T5 (5.5%), respectively.","PeriodicalId":14882,"journal":{"name":"Journal of Agricultural Sciences, Belgrade","volume":"71 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78836694","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 performance of new early maturing pro-vitamin A maize (Zea mays L.) hybrids in the derived savanna agro-ecology of Nigeria 新的早熟原维生素A玉米(Zea mays L.)杂种在尼日利亚衍生热带稀树草原农业生态中的表现

Journal of Agricultural Sciences, Belgrade Pub Date : 2021-01-01 DOI: 10.2298/jas2103231k

A. Kolawole, I. Raji, S. Oyekale

{"title":"The performance of new early maturing pro-vitamin A maize (Zea mays L.) hybrids in the derived savanna agro-ecology of Nigeria","authors":"A. Kolawole, I. Raji, S. Oyekale","doi":"10.2298/jas2103231k","DOIUrl":"https://doi.org/10.2298/jas2103231k","url":null,"abstract":"Maize (Zea mays L.) is a staple food for millions of people across the globe, and it supplies more than 30% of total dietary calories. However, the normal endosperm lacks a sufficient quantity of the nutritive precursor of vitamin A. To achieve food security and avert malnutrition, there is a need to adopt the cultivation of the early multiple stress-tolerant pro-vitamin A maize hybrid. The objective of this study was to assess the agronomic performance and yield of the newly developed maize hybrids. Fifteen improved maize hybrids and one commercial hybrid used as a local check were evaluated in a randomized complete block design with two replications for two years at the Ladoke Akintola University of Technology Teaching and Research farm in Ogbomoso, Nigeria. Hybrids exhibited significant variation (P < 0.01) for grain yield, number of days to anthesis and silking, ear height and husk cover. Across the years, the grain yield of hybrids ranged between 4,780.8 kg ha?1 (PVAEH-19) and 7,886.9 kg ha?1 (PVAQEH-1), with a mean of 6,354.2 kg ha?1. PVAEH-15 ranks the best on the basis of superiority in grain yield, early flowering and tight husk cover. Fourteen hybrids out-yielded the local check (4,947.2 kg ha-1), and five hybrids had a significant (P < 0.05) yield advantage of > 26% over the local check. The consistent performance of PVAEH-15 and PVAEH-16 in the two years of evaluation indicates potential for the adaptability of the hybrids to the agro-ecology. Farmers? adoption of these maize hybrids will boost maize production and prevent malnutrition in the derived savanna agro-ecology of Nigeria.","PeriodicalId":14882,"journal":{"name":"Journal of Agricultural Sciences, Belgrade","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87954430","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

The influence of electric voltage on the germination of leguminous seeds 电压对豆科植物种子萌发的影响

Journal of Agricultural Sciences, Belgrade Pub Date : 2021-01-01 DOI: 10.2298/jas2104309m

Z. Mamlic, Z. Nikolić, Goran Mamlić, G. Tamindžić, S. Vasiljević, S. Katanski, A. Uhlarik

{"title":"The influence of electric voltage on the germination of leguminous seeds","authors":"Z. Mamlic, Z. Nikolić, Goran Mamlić, G. Tamindžić, S. Vasiljević, S. Katanski, A. Uhlarik","doi":"10.2298/jas2104309m","DOIUrl":"https://doi.org/10.2298/jas2104309m","url":null,"abstract":"The aim of this paper was to examine the influence of the electrostatic field on seeds of soybean (Glycine max L), vetch (Vicia spp. L.), pea (Pisum sativum L.), grass pea (Lathyrus sativus L.) and chickpea (Cicer arietinum L.) which were selected at the Institute of Field and Vegetable Crops in Novi Sad. The DC voltage of 9V was used. The durations of seed treatment were 0 (control), 1, 2 and 3 minutes. The trial was set up as a randomized block design with four replications. 4x100 seeds of each variant and control (untreated seed) were treated. After treatment, seed quality was examined using a germination test (optimal temperature) and a cold test (low temperature). The results of the study showed that the effect of the electrostatic field on seed quality depended on the plant species, the time of seed treatment and the temperature conditions in which the seed germinated after treatment. The increase in germination energy ranged up to 18.18% in vetch, and a decrease of up to 12% was observed in chickpea. The application of the electrostatic field had a significantly greater impact on seeds that were exposed to low temperatures in the germination process after treatment. The increase in seed germination ranged up to 82.35% in chickpeas, and the decrease amounted to 92.68% in peas. In addition, the obtained results indicate that it is not possible to talk about the universal application of a certain duration of seed treatment.","PeriodicalId":14882,"journal":{"name":"Journal of Agricultural Sciences, Belgrade","volume":"66 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80372506","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

Effects of the carbonated drink as an extender on semen characteristics, fertility and hatchability in Nigerian indigenous chicken 碳酸饮料对尼日利亚土鸡精液特性、育性和孵化率的影响

Journal of Agricultural Sciences, Belgrade Pub Date : 2021-01-01 DOI: 10.2298/jas2102155o

A. A. Oluwatoba, A. A. Samuel, K. Mathias, O. A. Ibidapo

{"title":"Effects of the carbonated drink as an extender on semen characteristics, fertility and hatchability in Nigerian indigenous chicken","authors":"A. A. Oluwatoba, A. A. Samuel, K. Mathias, O. A. Ibidapo","doi":"10.2298/jas2102155o","DOIUrl":"https://doi.org/10.2298/jas2102155o","url":null,"abstract":"Semen extenders are liquid diluents that buffer sperm cells and preserve their fertilizing potentials. The commercial carbonated drink (CD) as an extender was evaluated on semen characteristics, fertility and hatchability in Yoruba ecotype chickens (YECs). The fructose of the CD was 1.52?0.05 mg/ml. Under the conditions of 370Celsius, 5% and 10% of CD were added to the egg yolk citrate solution to make 100%. Semen was obtained from ten matured Yoruba ecotype chicken cocks with an average weight of 1.8?0.2 kg. The semen was pooled in a test tube and added to the extenders for preservation at 0, 30 and 60 minutes, respectively, in a factorial design layout. Percentage motility of sperm cells was significantly (p<0.05) higher in 5% CD inclusion compared with 10% CD inclusion and control. Motility decreased with an increase in preservation time across the treatments. The percentage of dead sperm cells decreased (p<0.05) in 5% CD inclusion when compared with 10% CD inclusion and control. The sluggish sperm percentage increased significantly (p<0.05) with semen preservation time. Fertility and hatchability of eggs were significantly (p<0.05) higher in 5% CD inclusion. It was concluded that carbonated drinks at 5% inclusion in an extender could preserve cock sperm cells for 60 minutes with improved fertility and hatchability of eggs.","PeriodicalId":14882,"journal":{"name":"Journal of Agricultural Sciences, Belgrade","volume":"118 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86825322","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 suitability of apricot for dried fruit production by the combined technology 联合技术生产杏干的适宜性

Journal of Agricultural Sciences, Belgrade Pub Date : 2021-01-01 DOI: 10.2298/jas2103267r

D. Rahović, Z. Keserović, S. Stanković, I. Bakić, M. Maslovarić, V. Kovačević, S. Colic

{"title":"The suitability of apricot for dried fruit production by the combined technology","authors":"D. Rahović, Z. Keserović, S. Stanković, I. Bakić, M. Maslovarić, V. Kovačević, S. Colic","doi":"10.2298/jas2103267r","DOIUrl":"https://doi.org/10.2298/jas2103267r","url":null,"abstract":"The apricot is considered as one of the most delicious temperate fruit, a highly appreciated stone fruit and a valuable raw material for processing. The Republic of Serbia is one of the leading apricot producers in Southeast Europe, but the assortment is limited by a small number of cultivars harvested, mostly in the ripening season of ?Magyar kajszi?. In order to introduce the most suitable cultivars in the production, having high yield and high quality for consumption and various forms of processing, introduced and domestic cultivars have been intensively studied. In Serbia, apricots are mostly marketed fresh and processed for jams and spirits, but demand for high-quality dried fruits is increasing. To preserve the nutritional and sensory quality of fresh apricots, choosing the best drying technique is significant, and the most preferred technique is the reduction of moisture through convective drying. The aim of the paper was to compare the potential of the apricot cultivars ?Magyar kajszi?, ?Novosadska rodna?, ?NS-4? and ?NS-6? for dried fruit production by two-phase technology - combined osmotic and convective drying, as well as the profitability of apricot drying on small family farms. Cultivars ?NS-4? and ?Novosadska rodna? were found to be suitable for combined drying technology. The highest score in the sensory evaluation of the dried apricots was given to ?NS-4?, and then to ?Novosadska rodna?. The results indicate that the combined osmotic and convective drying of apricot rather than selling fresh fruits can be a profitable and important added value tool for small family farms.","PeriodicalId":14882,"journal":{"name":"Journal of Agricultural Sciences, Belgrade","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89794600","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 effects of flower removal and earthing up on tuber yield and quality of potato (Solanum tuberosum L.) 摘花和培土对马铃薯块茎产量和品质的影响

Journal of Agricultural Sciences, Belgrade Pub Date : 2021-01-01 DOI: 10.2298/jas2102121f

H. F. Gebregwergis, Mehari Gebremicheal, H. Gebremedhin, A. Asefa

{"title":"The effects of flower removal and earthing up on tuber yield and quality of potato (Solanum tuberosum L.)","authors":"H. F. Gebregwergis, Mehari Gebremicheal, H. Gebremedhin, A. Asefa","doi":"10.2298/jas2102121f","DOIUrl":"https://doi.org/10.2298/jas2102121f","url":null,"abstract":"A field experiment was conducted in Eastern Tigray, Ethiopia, during the summer season to determine the effects of flower removal and earthing up time on the tuber yield and quality of potato (Solanum tuberosum L.). The experiment comprised three flower removal stages and five earthing up time treatments, which were laid out in a randomized complete block design (RCBD) of a 5x3 factorial arrangement with three replications. Data collected on tuber yield and quality parameters were analyzed using SAS version 9.2. The interaction of flower removal stages and earthing up time treatments affected marketable and unmarketable tuber number and yield, total tuber number and yield, large-sized tuber weight, and number of large-sized tubers. The medium and small-sized tubers were also affected by main treatments but not by their interaction treatments. Similarly, dry matter content was significantly (p<0.05) affected by flower removal alone, but not by earthing up time and its interaction with flower removal. Generally, the highest marketable tuber yield (30.25 t ha-1), large-sized tuber weight (424.9 g), the number of large-sized tubers (5), and total tuber yield (30.96 t ha-1) were recorded in the treatment of potato flower removed at the bud stage and earthed up at 15 days after complete emergence. Therefore, the removal of potato flowers at the bud stage and earthing up at 15 days after complete emergence and common cultivation can be practiced for better tuber yield and quality of potato.","PeriodicalId":14882,"journal":{"name":"Journal of Agricultural Sciences, Belgrade","volume":"120 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77261770","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: 2

The fruit metric trait characterization of scarlet eggplant using the high-throughput tomato analyzer software 利用高通量番茄分析软件对红茄子果实计量性状进行了鉴定

Journal of Agricultural Sciences, Belgrade Pub Date : 2021-01-01 DOI: 10.2298/jas2102139a

O. T. Adeniji, M. Adekoya, P. Jonah, I. Iseghohi, C. Aremu

{"title":"The fruit metric trait characterization of scarlet eggplant using the high-throughput tomato analyzer software","authors":"O. T. Adeniji, M. Adekoya, P. Jonah, I. Iseghohi, C. Aremu","doi":"10.2298/jas2102139a","DOIUrl":"https://doi.org/10.2298/jas2102139a","url":null,"abstract":"Scarlet eggplant (Solanum aethiopicum [L.]) is an indigenous, underutilized fruit vegetable in Africa. Preference for fruit shape and size is high among growers and consumers. Fruit metric traits are important for yield improvement. Fruit metric descriptors are important contributors to variation, phenotypic and genotypic variation, and heritability. However, the measurement of these traits is cumbersome and subjective. Forty-three accessions were evaluated in 2016 and 2017. At maturity, 5 fruits were randomly harvested from each accession, digitalized and processed using the Tomato Analyzer software. Sixteen fruit metric traits were automatically generated and submitted for analysis of variance and multivariate analysis. The accessions differed over fruit size and shape due to genetic make-up. Fruit metric trait variation among S. aethiopicum groups was less influenced by the environment. The cv. Gilo group has oblong fruits, the cv. Shum group fruits are circular and ovoid; the cv. Kumba group fruits are less circular, lobed and flattened. AE/113 (C3), FUO 1 (C1) and FUO 5 (C2) Gilo groups are promising for fruit size. There were phenotypic plasticity and overlapping for fruit metric traits between the Gilo and Shum groups due to a common genome. The Tomato Analyzer software was able to discriminate accessions based on fruit phenomic traits, and the information could be used to establish commonalities between groups.","PeriodicalId":14882,"journal":{"name":"Journal of Agricultural Sciences, Belgrade","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75913385","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