Okra: Botany and Horticulture

Düzyaman, Eftal

doi:10.1002/9780470650660.ch2

Cited by 35 publications

(28 citation statements)

References 71 publications

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“…Sabe-se que, na cultura do quiabo, o ponto de colheita dos frutos é determinado pela maturidade hortícola, isto é, quando a quantidade de fibras nos frutos não excede 6,5%. Nesse estádio, os frutos ainda não atingiram completo crescimento e desenvolvimento, sendo eficientes drenos enquanto tenros (Duzyaman, 1997), competindo, dessa forma, também para menor produção de parte aérea ou raízes.…”

Section: Resultsunclassified

Interferência de plantas daninhas na cultura do quiabo

et al. 2010

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Interferência de plantas daninhas na cultura do quiabo ... ABSTRACT -An experiment was carried out under field conditions in Médio Vale do Rio Doce-MG, from May to October, 2007, to establish periods of weed interference in Abelmoschus esculentus crop. 'Santa Cruz-47' seeds were sown in a 0.25 x 1.0 m spacing, and weed control times varied from 0 to 120 days after emergence (DAE). Number of fruit per plant and yield as well as values in days for Period Previous to Interference (PPI), Critical Prevention Period of Interference (CPPI) and Total Period of Interference Prevention (TPIP) were determined, considering 5% loss. Plants from the species studied were placed in the plots, isolated or in competition with A. esculentus, aiming to to evaluate the competitive capacity of the main weeds. Area, number of leaves and plant height of A. esculentus were evaluated.Yield and number of fruit presented a similar behavior. The estimated PPI was 25 days, indicating when to start weed control. The CPPI observed was 75 days, indicating 100 days for TPIP. Among the weeds evaluated, Eleusine indica showed the highest competitive capacity against the the crop.

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Section: Resultsunclassified

Interferência de plantas daninhas na cultura do quiabo

et al. 2010

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“…Fresh tender fruit provide dietary fiber, protein and vitamin C in human nutrition (Candlish et al, 1987). Okra seeds have also gained much interest as a new oil and protein source (Düzyaman, 1997).…”

Section: Introductionmentioning

confidence: 99%

GENETIC DIVERSITY OF OKRA (<i>ABELMOSCHUS ESCULENTUS</i> L.) GENOTYPES FROM DIFFERENT AGRO-ECOLOGICAL REGIONS REVEALED BY AMPLIFIED FRAGMENT LENGTH POLYMORPHISM ANALYSIS

Salameh¹

2014

American Journal of Applied Sciences

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This study was carried out to assess the genetic diversity in 48 genotypes and accessions using eight Amplified Fragment Length Polymorphism (AFLP) primer-pairs. The eight selected AFLP primer-pairs generated a total of 150 polymorphic loci. Using the generated AFLP data, the Un-Weighted Pair Group Method with Arithmetic Average (UPGMA) ordered the genotypes into six groups based on Dice similarity coefficient. The range in taxonomic distance was from 0.23 to 1.0. Each cluster was found to have genotypes and accessions from different regions and climate and sometimes different continents. The size range of the loci ranged from 87-662 bp. Great variation between the genotypes and accessions in the different cluster could be of high value as the genetically diverse okra genotypes represent a potentially valuable source for improved pathogen and pest resistance.

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“…Registros de ocorrência e novos hospedeiros de Gargaphia lunulata… Santos et al (2017) O quiabeiro, Abelmoschus esculentus L. Moench (Malvaceae) é uma planta tradicionalmente cultivada em áreas de clima mediterrâneo, subtropicais e tropicais, e sua parte comestível é o fruto, mas a população de alguns países da África também usa a mucilagem do fruto ou consomem as folhas, em pratos típicos (Duzyaman 1997 Os hemípteros da família Tingidae são conhecidos popularmente como "percevejos-de-renda" por possuírem as asas com aspecto rendilhado. São insetos diminutos (aproximadamente 0,5 cm quando adultos), sugadores de seiva, vivendo em colônias, preferencialmente na face inferior das folhas de suas plantas hospedeiras.…”

Section: E-issn 1983-0572unclassified

Registros de ocorrência e novos hospedeiros de Gargaphia lunulata (Mayr) (Hemiptera: Tingidae) nos estados do Acre e Paraná

et al. 2017

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EntomoBrasilis 10 (3): 254-258 (2017)Resumo. Foi observada a ocorrência de colônias do percevejo-de-renda Gargaphia lunulata (Mayr) (Hemiptera: Tingidae) em folhas de quatro plantas hospedeiras: arruda (Ruta graveolens L.) e feijão-de-porco (Canavalia ensiformis (L.) DC), em jardim residencial urbano, no Município de Rio Branco, AC e crotalária, Crotalaria spectabilis Roth, feijão-de-porco e quiabeiro (Abelmoschus esculentus L. Moench), em casa de vegetação, no Município de Londrina, PR. As colônias encontravam-se exclusivamente na face abaxial das folhas, causando clorose, murchamento e senescência precoce das mesmas. Pelo fato de G. lunulata ser considerada uma importante praga do maracujazeiro no Brasil, o plantio das espécies vegetais citadas, em consórcio ou próximas a cultivos de maracujá, não seria recomendado, pois poderiam servir como fonte de inóculo à cultura do maracujazeiro. Faz-se, portanto, o primeiro registro da ocorrência de G. lunulata associada à arruda e feijão-de-porco no estado do Acre e C. spectabilis, feijão-de-porco e quiabeiro, no estado do Paraná. Ademais, o presente trabalho faz o primeiro relato de ocorrência desse tingídeo para os estados do Acre e Paraná e relata dois novos hospedeiros para esse inseto, R. graveolens e C. spectabillis no Brasil. Palavras-chave:Fabaceae; Malvaceae; Passifloraceae; percevejo-de-renda; Rutaceae. Occurrence records and new hosts of Gargaphia lunulata (Mayr) (Hemiptera: Tingidae) in the states of Acre and Paraná, BrazilAbstract. The occurrence of Gargaphia lunulata (Mayr) (Hemiptera: Tingidae) was observed in leaves of four host plants: rue (Ruta graveolens L.) and jack bean (Canavalia ensiformis (L.) DC ) in an urban residential garden, in the municipality of Rio Branco, Acre State, Brazil and Crotalaria spectabilis (L.), jack bean and okra (Abelmoschus esculentus L. Moench) in a greenhouse, in the municipality of Londrina, Paraná State, Brazil. The colonies were found exclusively on the abaxial face of the leaves, causing chlorosis, wilting and early senescence of the same. Because G. lunulata is considered to be an important passion fruit pest in Brazil, the planting of the mentioned plant species, in intercropping or near to passion fruit crops, would not be recommended, since they could serve as plant species inoculum to passion fruit cultivation. Therefore, the occurrence of G. lunulata associated to R. graveolens and jack bean in Acre State; and C. spectabilis, jack bean, and okra, in Paraná State is record for the first time.In addition, the present work reports the first occurrence of this tingid to the States of Acre and Paraná and reports two new hosts for this insect, R. graveolens and C. spectabillis in Brazil.

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Okra: Botany and Horticulture

Cited by 35 publications

References 71 publications

Interferência de plantas daninhas na cultura do quiabo

Interferência de plantas daninhas na cultura do quiabo

GENETIC DIVERSITY OF OKRA (<i>ABELMOSCHUS ESCULENTUS</i> L.) GENOTYPES FROM DIFFERENT AGRO-ECOLOGICAL REGIONS REVEALED BY AMPLIFIED FRAGMENT LENGTH POLYMORPHISM ANALYSIS

Registros de ocorrência e novos hospedeiros de Gargaphia lunulata (Mayr) (Hemiptera: Tingidae) nos estados do Acre e Paraná

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