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Última Channeling consumption preferences for co-existence of landrace and modern varieties in-situ AgEcon Krishna, Vijesh V.; Pascual, Unai; Zilberman, David. The study examines the least-cost option of conserving landraces in-situ by the development of market friction instruments. The empirical examination is comprised of two closely-related studies on eggplant production and consumption sectors of India. An examination of the cost and return structure of eggplant farming in the study area reveals that the incremental farm price of eggplant products of landrace origin eclipses the yield advantage of hybrid varieties. Possibly due to the information asymmetries and other imperfections existing in this market, the price increment currently realized by the eggplant farmers is still only a fraction of consumers’ willingness to pay for landraces. This wide margin is indicative of the unexploited potential of... Tipo: Conference Paper or Presentation Palavras-chave: Agrobiodiversity; Contingent valuation; Eggplant; Hedonic pricing; India; Labelling and certification; Landrace conservation; Agricultural and Food Policy; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Production Economics; Productivity Analysis. Ano: 2009 URL: http://purl.umn.edu/51748 Cultivo da berinjela (Solanum melongena L.). Infoteca-e RIBEIRO, C. S. da C.; BRUNE, S.; REIFSCHNEIDER, F. J. B. ed.. Botanica; Clima e epoca de plantio; Cultivares; Producao de mudas; Transplante, tutoramento e desbrota; Adubacao; Sintomas de deficiencias minerais, Irrigacao; Plantas daninhas; Pragas; Doencas; Colheita e manejo pos-colheita;Coeficientes tecnicos. Tipo: Outras publicações técnicas (INFOTECA-E) Palavras-chave: Cultivo; Acaro do bronzeamento; Percevejo machador; Lagarta-rosca; Broca-pequena; Broca-grande; Mosca-branca; Epicauta atomaria; Corythaica cyalthicollis; Mechanitis lysimnia; Eggplant; Cultivation; Postharvest; Pest insects.; Berinjela; Ácaro Vermelho; Ácaro Rajado; Aculops Lycopersici; Ácaro Branco; Agrotis Ipsilon; Burrinho; Dano; Controle Químico; Diabrotica Speciosa; Helicoverpa Zea; Inseto; Lagarta; Irrigação; Neoleucinodes Elegantalis; Myzus Persicae; Solanum Melongena; Percevejo; Polyphagotarsonemus Latus; Pós-Colheita; Praga; Pulgão; Sistema de Produção; Tetranychus Ludeni; Tetranychus Urticae; Tripes; Vaquinha.; Bemisia argentifolii; Frankliniella schultzei; Tetranychus evansi; Thrips tabaci; Cropping systems; Farming systems; Irrigation.. Ano: 1998 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/765608 Economic Comparisons of Alternative and Conventional Production Technologies for Eggplant in Southern Georgia AgEcon Brunson, Kathryn E.; Stark, C. Robert, Jr.; Wetzstein, Michael E.; Phatak, Sharad C.. Environmental concerns about pesticide usage in traditional production systems are prompting vegetable producers to consider alternative systems. Research results from a multi-year study on eggplant in southern Georgia compare two alternative production technologies to the conventional rye cover crop technology. Alternative technologies utilize beneficial insect principles as substitutes for conventional pesticide controls. Using field data, eggplant production budgets are developed to generate net return estimates under each system. Cost reductions achieved by using alternative technologies are not sufficient to offset the reduced yields and returns generated from these technologies. Cash input requirements for alternative systems suggest potential for... Tipo: Journal Article Palavras-chave: Alternative systems; Budgets; Eggplant; Expected value; Limited resource; Stochastic dominance; Agribusiness; Crop Production/Industries; Production Economics. Ano: 1995 URL: http://purl.umn.edu/90373 Effect of aubergine (Solanum melongena) on serum and hepatic cholesterol and triglycerides in rats BABT Silva,Marcelo E; Santos,Rinaldo C; O'Leary,Maureen C; Santos,Ronald S. The present work reports the effect of aubergine extract on serum and hepatic cholesterol and triglycerides levels in adult rats. Fisher rats were divided into three groups: the first one received a normolipidic diet and water , serving as a control; the other two received a hypercholesterolaemic diet with 30% vegetable oil and 1% cholesterol, one of these being given water while the other was given an aubergine extract. After 28 days the animals were sacrificed and serum and hepatic cholesterol and triglycerides levels were assessed. The obtained results indicated that under the experimental conditions employed, the aubergine extract increased serum and decreased hepatic cholesterol and had little or no effect on both serum and hepatic triglycerides. Tipo: Info:eu-repo/semantics/article Palavras-chave: Aubergine; Eggplant; Solanum melongena; Serum cholesterol; Hepatic cholesterol. Ano: 1999 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89131999000300011 Eggplant (Solanum melongena) infusion has a modest and transitory effect on hypercholesterolemic subjects BJMBR Guimarães,P.R.; Galvão,A.M.P.; Batista,C.M.; Azevedo,G.S.; Oliveira,R.D.; Lamounier,R.P.; Freire,N.; Barros,A.M.D.; Sakurai,E.; Oliveira,J.P.; Vieira,E.C.; Alvarez-Leite,J.I.. Eggplant (Solanum melongena) is consumed extensively in Brazil. It has been believed that infusion of a powdered preparation of the fruit may reduce serum cholesterol. However, there are few documented reports on its effects on cholesterol metabolism and its possible hypocholesterolemic effect has not been proved by well-controlled studies. The aim of the present study was to observe the effects of S. melongena on the serum cholesterol and triglycerides of 38 hypercholesterolemic human volunteers ingesting S. melongena infusion for five weeks. Thirty-eight hypercholesterolemic subjects receiving either S. melongena infusion (N = 19) or placebo (N = 19) participated in two clinical experiments in which the effect of S. melongena infusion was studied with (N... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cholesterolemia; Eggplant; Diet; Solanum melongena; Atherosclerosis index. Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2000000900006 Energy and Exergy Analyses during Eggplant Drying in a Fluidized Bed Dryer CIGR Journal Azadbakht, Mohsen; Ziaratban, Armin; Vahedi Torshizi, Mohammad; Aghili, Hajar. In this research, energy and exergy loss were analyzed in the laboratory for the drying of eggplant using a fluidized bed dryer. The drying experiment was conducted at inlet temperatures of 40, 50, and 60  and air velocities of 3, 5, and 7 m/s using samples with diameters of 5, 10, and 13 mm and a height of 1 cm. The effects of temperature, velocity of drying air, and sample size on energy consumption and exergy losses were investigated. The results showed that the minimum energy consumption and exergy losses occurred at a diameter of 13 mm, velocity of 3 m/s, and temperature of 40. Meanwhile, the maximum energy consumption and exergy losses occurred at diameter of 5 mm, velocity of 7 m/s and temperature of 60;. Generally, the results demonstrated that... Tipo: Info:eu-repo/semantics/article Palavras-chave: Energy utilization; Exergy losses; Eggplant; Fluidized bed dryer; Temperature; Air velocity. Ano: 2017 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4116 Grafted eggplant yield, quality and growth in infested soil with Verticillium dahliae and Meloidogyne incognita PAB Çürük,Sebahattin; Dasgan,H. Yıldız; Mansuroğlu,Sedat; Kurt,Şener; Mazmanoğlu,Meltem; Antaklı,Özgür; Tarla,Gülcan. The objective of this work was to evaluate the effect of grafting (onto Solanum torvum Sw.) on plant growth, yield and fruit quality of the Pala and Faselis eggplant (Solanum melongena L.) cultivars, grown in a soil infested with Verticillium dahliae Kleb. and Meloidogyne incognita, or in noninfested soil. Soil infestation decreased yield, plant height, final above-ground biomass, and also reduced fruit mean weight and shoot dry weight depending on cultivar or grafting. Grafting decreased fruit oxalic acid and the soluble solid contents, and increased mean fruit weight, depending on cultivar and soil infestation. Grafting also reduced the negative effects of the pathogens on disease index, plant height and shoot dry weight. Cultivar Pala was more vigorous... Tipo: Info:eu-repo/semantics/article Palavras-chave: Solanum melongena; Solanun torvum; Eggplant; Rootstock; Soil pathogens. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2009001200017 Integrated control of the nematode Meloidogyne incognita infecting eggplant and effects on associated weeds and crop yield; a field study CIGR Journal Mohamed, Moawad. Integrated regimes were conducted during the season 2015-2016 at kafre Hakim village Giza Governorate. The aim was to evaluate the protective efficiency of combinations of different environment- friendly compounds; indole acetic acid (IAA), Furfural, urea as well as the herbicide pendimethalin to control root knot nematode Meloidogyne incognita infecting eggplant and associated annual broad leaf and annual grasses weeds, and their effects on crop production. Data revealed that all the tested treatments resulted in variable significant decrease in root knot nematode reproductive parameters, associated weeds and improvement in eggplant production. The tested parameters were; initial and final populations, number of galls, number of egg masses, fresh and dry... Tipo: Info:eu-repo/semantics/article Palavras-chave: Root –knot nematode; Meloidogyne incognita; Eggplant; IAA; Organic fertilizer; Furfural; Pendimethalin control. Ano: 2018 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4421 Nematicidal activity of leaf extracts from Lantana camara L. against Meloidogyne incognita (kofoid and white) chitwood and its use to manage roots infection of Solanum melongena L. BABT Ahmad,Faheem; Rather,Mohmad Azhar; Siddiqui,Mansoor Ahmad. Various concentrations of aqueous leaf extract of Lantana camara were assessed in vitro conditions against second stage juveniles (J2) of Meloidogyne incognita. The standard concentration 'S' of leaf extract was found to be highly nematostatic, where nematodes were completely paralyzed after 12 h and after 48 h of exposure, 96% of juveniles were killed at same concentration. However, the mortality of juveniles was 75% in S/2 dilution at 48 h. The degree of effectiveness and dilutions of extract were directly proportional. The percentage of paralyzed juveniles was decreased, when J2 transferred in distilled water after 48 h incubation in standard aqueous leaf extract. Addition of freeze-dried aqueous extract to sterile sandy substrate at S/2 dilution... Tipo: Info:eu-repo/semantics/article Palavras-chave: Eggplant; Root-knot nematode; Nematostatic activity. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000300006 Preferência alimentar de adultos de Metriona elatior Klug (Coleoptera: Chrysomelidae, Cassidinae) por diferentes híbridos de Solanum melogena Linnaeus (Solanaceae) - DOI: 10.4025/actascibiolsci.v30i4.5874 Biological Sciences Al Gazi, Ariel David Freitas; UNESP/Jaboticabal; Gandolfo, Daniel; ARS/Argentina; Pitelli, Robinson Antonio; UNESP/Jaboticabal. Metriona elatior Klug é potencial candidato para o controle biológico de Solanum viarum Dunal (joá-bravo), pois as larvas e adultos se alimentam de suas folhas e têm baixa taxa de dispersão. A especificidade é um forte requisito para a adequabilidade de um organismo como agente de controle biológico, especialmente pela estratégia inundativa. Desse modo, a preferência alimentar do adulto desse inseto em laboratório foi avaliada em 14 híbridos de Solanum melogena Linnaeus (berinjela). A criação estoque foi mantida em laboratório, com os indivíduos se alimentando de folhas do joá-bravo. O estudo foi realizado utilizando-se testes de dupla e múltipla escolha, em períodos de alimentação de 24 e 48h, oferecendo-se discos de tecido foliar, em condições de placas... Palavras-chave: Metriona elatior; Controle biológico; Planta daninha; Preferência alimentar; Berinjela; Joá-bravo. Metriona elatior; Biological control; Weeds; Feeding preference; Eggplant; Tropical soda apple.. Ano: 2008 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/5874 Restoring pollen fertility in transgenic male-sterile eggplant by Cre/loxp-mediated site-specific recombination system Genet. Mol. Biol. Cao,Bihao; Huang,Zhiyin; Chen,Guoju; Lei,Jianjun. This study was designed to control plant fertility by cell lethal gene Barnase expressing at specific developmental stage and in specific tissue of male organ under the control of Cre/loxP system, for heterosis breeding, producing hybrid seed of eggplant. The Barnase-coding region was flanked by loxP recognition sites for Cre-recombinase. The eggplant inbred/pure line ('E-38') was transformed with Cre gene and the inbred/pure line ('E-8') was transformed with the Barnase gene situated between loxp. The experiments were done separately, by means of Agrobacterium co-culture. Four T0-plants with the Barnase gene were obtained, all proved to be male-sterile and incapable of producing viable pollen. Flowers stamens were shorter, but the vegetative phenotype was... Tipo: Info:eu-repo/semantics/article Palavras-chave: Eggplant; Male sterility; Barnase gene; Cre gene; Cre/loxP system. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572010000200017 Stability of encapsulated and non-encapsulated anthocyanin in yogurt produced with natural dye obtained from Solanum melongena L. Bark Rev. Bras. Frutic. Barretto,Flavia Jamille de Figueiredo Paes; Clemente,Heleni Aires; Santana,Andrea Lopes Bandeira Delmiro; Vasconcelo,Margarida Angélica da Silva. Abstract This research evaluated the stability of non-encapsulated and spray-dried encapsulated anthocyanin from Solanum melongena L. bark as a natural dye in yogurts. Anthocyanin was extracted using 70% cereal alcohol acidified with citric acid at pH 2.0. Extract spray-drying was defined using the experimental design (22), with drying temperature (°C) and carrier concentration (Gum arabic) as independent variables. The response variable adopted was the total monomeric anthocyanin content. The following analyses were performed: color; total monomeric anthocyanins; total phenolic contents; antioxidant activity using the DPPH• (1,1-diphenyl-2-picrylhydrazyl) radical; pH; and acidity. Yogurt degradation constant, half-life, and color retention percentage of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Anthocyanidins; Dye; Spray-drying; Dairy products; Eggplant. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452020000300901 THE IMPACT OF THE PHASE OUT OF METHYLBROMIDE ON THE U.S. VEGETABLE INDUSTRY AgEcon VanSickle, John J.; Nalampang, Sikavas. Methyl bromide is a critical soil fumigant used in the production of several fresh fruit and vegetables grown in the U.S. The U.S. Clean Air Act of 1992, as amended in 1998, requires that methyl bromide be phased out of use by 2005. A mathematical programming model of the North American vegetable market indicates that the elimination of methyl bromide will have significant impacts on U.S. growers of fruit and vegetables that rely on methyl bromide for soil fumigation purposes. The schedule for eliminating methyl bromide has resulted in a 50% decline in methyl bromide availability and has resulted in significant increases in the price of methyl bromide. The vegetable industry has not felt the impact that the reduction in methyl bromide may have, however, as... Tipo: Working or Discussion Paper Palavras-chave: Methyl bromide; Montreal Protocol; U.S. Clean Air Act; North American vegetable market; Strawberries; Tomatoes; Bell peppers; Eggplant; Cucumbers; Squash; Watermelons; Crop Production/Industries. Ano: 2002 URL: http://purl.umn.edu/15664 Registros recuperados: 13 Primeira ... 1 ... Última

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