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| Carrão-Panizzi,Mercedes Concórdia; Beléia,Adelaide Del Pino; Prudêncio-Ferreira,Sandra Helena; Oliveira,Maria Cristina Neves; Kitamura,Keisuke. |
| Flavor is the main limiting factor affecting soybean acceptability in the Occidental countries. The purpose of this study was to determine the effetcs of isoflavones on soybean flavor. Differences in beany flavor and astringency of soymilk and cooked whole soybean grains, prepared with cultivars IAS 5 and BR-36 (136 and 54 mg of total isoflavones /100 g of sample, respectively) with pre-soaking and pre-heating of grains, were sensorially analised, by an unstructured category scale of ascending intensity. Differences in isoflavone contents for both soybean cultivars were maintained in the two products, despite the pre-treatments in the processing. Pre-soaking of grains intensified beany flavor in the soymilk, reducing the perception of astringency, which is... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Glycine max; Cultivars. |
| Ano: 1999 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X1999000600017 |
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| Melo,Patrícia Guimarães Santos; Alvares,Renata Cristina; Pereira,Helton Santos; Braz,Antônio Joaquim Braga Pereira; Faria,Luis Claudio; Melo,Leonardo Cunha. |
| Abstract: The objective of this work was to evaluate the interaction between genotypes and environments for grain yield of common bean (Phaseolus vulgaris) lines and cultivars with potential for use in family farming systems. Data from value for cultivation and use tests, carried out in 20 environments in the state of Goiás, Brazil, were analyzed in two cycles (2007/2008 and 2009/2010) in the dry, rainy, and winter crop seasons. Each test consisted of 15 genotypes from the carioca, purple, and rosinha common bean commercial groups. The experimental design was randomized complete block, with three replicates. The methodologies used to test the stability and adaptability of the genotypes were the one of Lin & Binns, of Cruz, the additive main effects and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Phaseolus vulgaris; AMMI; Cultivars; Genotype x environment interaction; GGE biplot analysis; Value for cultivation and use. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2018000200189 |
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| Silva,P.S.L.; Oliveira,O.F.; Silva,P.I.B.; Silva,K.M.B.; Braga,J.D.. |
| Herbicides have simplified weed control, but the use of herbicides, besides being costly, resulted in the selection of herbicide-resistant weed biotypes and has become an environmental contamination factor. Herbicide use reduction is one of the goals of modern agriculture, with several alternatives being investigated, including intercropping. The objective of this study was to evaluate the effects of cowpea and corn cultivar intercropping on weed control and corn green-ear (immature ears with 80% humidity grains) and grain yield. A completely randomized block design with split-plots and four replications was used. AG 1051, AG 2060 and PL 6880 corn cultivars (assigned to plots) were submitted to the four treatments: no weeding, two hoe-weeding (22 and 41... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Zea mays; Vigna unguiculata; Cultivars; Green-ear yield; Grain yield. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582009000300009 |
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| Silva,P.S.L.; Silva,J.C.V.; Carvalho,L.P.; Silva,K.M.B.; Freitas,F.C.L.. |
| The majority of cotton grown commercially in the world has white lint, but recently, there has been a growing interest in colored lint cotton in several countries, including Brazil. The use of naturally-colored fiber reduces chemical pollution. The objective of this paper was to evaluate cotton cultivar fiber yield in response to weed control via intercropping with gliricídia. Cultivars BRS-Verde (greenish fibers), BRS-Rubi (reddish brown fibers), BRS-Safira (brown fibers), and BRS-187 8H (white fibers) were submitted to the following treatments: no hoeing, two hoeings (at 20 and 40 days after transplanting), and cotton intercropped with gliricídia. In the intercropped treatment, gliricídia was planted between rows of cotton plants, using one seedling... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Naturally-colored cotton fiber; Gliricidia sepium; Cultivars. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582009000100013 |
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| TAVARES,L.C.; LEMES,E.S.; RUCHEL,Q.; WESTENDORFF,N.R.; AGOSTINETTO,D.. |
| ABSTRACT: Weed competition limits wheat yield by reducing the availability of essential resources for its growth and development. In this sense, this study aimed to estimate the economic threshold level (ETL) of wild radish (Raphanus raphanistrum) in competition with wheat cultivars. Treatments were arranged in a factorial scheme. The factor wheat cultivar consisted of early (BRS 328), medium (BRS 177), and late (BRS Umbu) cycles and the factor wild radish population ranged from 0 to 564 plants m-2 (10 populations) for the cultivar BRS 328, 0 to 472 plants m-2 for the cultivar BRS 177 (11 populations), and 0 to 724 plants m-2 for the cultivar BRS Umbu (10 populations). The early-cycle BRS 328 presented a higher competitive ability when compared to the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Triticum aestivum L.; Raphanus raphanistrum; Cultivars; Populations. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582019000100204 |
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| Silva,P.S.L.; Cunha,T.M.S.; Oliveira,R.C.; Silva,K.M.B.; Oliveira,O.F.. |
| A reduction in herbicide use is one of modern agriculture's main interests and several alternatives are being investigated with this objective, including intercropping. Gliricídia (Gliricidia sepium) mulch has no allelopathic effect on corn or beans but significantly decreased the population of some weed species. The objective of this study was to evaluate green ear and grain yield in corn cultivars as a response to weed control achieved via intercropping with gliricidia. A completely randomized block design with five replicates and split-plots was used. Cultivars AG 1051, AG 2060, BRS 2020, and PL 6880 (assigned to plots) were submitted to the following treatments: no hoeing, hoeing (performed at 20 and 40 days after sowing the corn), and corn... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Zea mays; Gliricidia sepium; Cultivars; Green corn; Grain yield. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582009000100014 |
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| Baldwin, Basil J.. |
| Very few hazelnuts are produced in Australia, yet we import more than 1800 tonnes of kernels valued at more than $10 million per annum. Hazelnuts are a deciduous tree crop, that requires mild temperatures, well-drained soils and good soil moisture. Although Australia generally has a semi arid climate, climate comparisons for some areas in South-eastern Australia, compared with key production areas in the northern hemisphere, indicate there are areas in Australia with a suitable climate. Field evaluation of a range of cultivars and grower selections indicates some genotypes with potential for Australian conditions. Yields recorded for young trees grown at Myrtleford in northeastern Victoria compare very favourably with commercial yields in some of the... |
| Tipo: Article |
Palavras-chave: Climatic requirements; Soils; Markets; Cultivars; Nut yields; Hazelnuts; Farm Management. |
| Ano: 2004 |
URL: http://purl.umn.edu/120921 |
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| Arantes,Alessandro de M.; Donato,Sérgio L. R.; Siqueira,Dalmo L. de; Amorim,Edson P.; Rodrigues Filho,Vagner A.. |
| ABSTRACT This study aimed to select regression equations based on the correlation between chlorophyll index and leaf nutrient contents, for real-time prediction of the nutritional status of 'Prata' banana. Six cultivars of 'Prata' banana were used as treatments, with five replicates and four plants per plot, arranged in a completely randomized design. Nutrient levels were evaluated based on laboratorial analysis and chlorophyll indices using a portable chlorophyll meter, in the third leaf from the apex to the base. Data were subjected to analysis of variance, calculating the correlations between leaf nutrient contents and chlorophyll indices, and the regression equations were adjusted to the associations that were significant and with greater magnitude.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Musa spp.; Cultivars; Nutrients; Chlorophyll. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000200099 |
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| Sousa,Valéria F. de O.; Costa,Caciana C.; Diniz,Genilson L.; Santos,João B. dos; Bomfim,Marinês P.; Lopes,Kilson P.. |
| ABSTRACT The melon is an outstanding fruit crop in Brazil, mainly in the Northeast region due to favorable conditions for cultivation. Water salinity affects the growth and production of several species, but there is tolerance among cultivars of the same species. The objective of this study was to evaluate the growth and gas exchange in melon seedlings subjected to water salinity. Experiment was carried out in a greenhouse belonging to the Center of Sciences and Agri-Food Technology, Federal University of Campina Grande, Pombal, PB, Brazil, from September to October 2016. The experimental design was a randomized complete block design in a 6 x 5 factorial scheme, with four replicates, for six cultivars of melon (Natal, Solares, Goldex, Iracema, Mandacaru... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cucumis melo L.; Cultivars; Physiology. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662019000200090 |
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| PEGORARO,RODINEI FACCO; LOPES,PAULO AUGUSTO PEREIRA; SILVA,DEIVISSON FERREIRA DA; MAIA,VICTOR MARTINS; MEDEIROS,ANANIAS COSTA. |
| ABSTRACT Nitrogen and potassium fertilization and assessment of adequate nutritional status are essential for increasing fruit production of passion fruit. However, studies related to characterization of the leaf nutrient concentration and content in passion fruit with different production capacities are scarce in the literature in Brazil. The objective of this study was to evaluate macronutrient leaf concentration and content in different parts of the reproductive shoot of yellow passion fruit subjected to different ratios of N and K fertilization. The study was conducted in a randomized block design, with three replications, following a 4 x 6 factorial arrangement consisting of four cultivars of yellow passion fruit (BRS Gigante Amarelo, IAC 275, BRS... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Passiflora edulis Sims f. flavicarpa Deg; Nutrient content; Mineral nutrition; Cultivars. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000403001 |
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| DIAS,DANIEL GONÇALVES; PEGORARO,RODINEI FACCO; MAIA,VICTOR MARTINS; MEDEIROS,ANANIAS COSTA. |
| ABSTRACT Studies with nitrogen and potassium in yellow passion fruit cultivars with high yield potential are scarce in semiarid regions. The aim of this study was to evaluate the influence the N and K doses on productivity and fruit quality of different passion fruit cultivars in irrigated conditions in the northern of Minas Gerais state. The study was installed at experimental farm located in Janaúba-MG. This area was located at 15º 47’ S and 43º 18’ W, 516 m above sea level. The experiment was in completely randomized block with four replications, arranged in 4 x 6 factorial design consisting of four Passion Fruit cultivars (BRS Sol do Cerrado, BRS Ouro Vermelho, BRS Gigante Amarelo, IAC 275) and six N and K doses, which corresponded to 0-0, 50-125,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Semiarid; Cultivars; Productivity; Passiflora edulis Sims f. falvicarpa Deg. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000303001 |
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| Barbieri,Claudia Regina; Nava,Gilmar Antônio. |
| Abstract Studies of the production and viability of pollen are very important in breeding programs and for assessing the climatic adaptation of fruit species. The objective of this work was to determine the pollen production per anther and its viability from in vitro germination tests of 16 peach cultivars. The analyses were carried out at the Horticulture Laboratory with vegetable matter from the peach trees in the fruit sector of the Federal Technological University of Paraná, Dois Vizinhos, Paraná State, Brazil. The cultivars used in the research were: Bonão, BR-1, Charme, Chimarrita, Coral, Douradão, Eldorado, Fascínio, Granada, Kampai, Leonense, Marli, Regalo, Riograndense, Rubimel, and Zilli. Pollen production was obtained by counting in a Neubauer... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Prunus persica L. Batsch; Cultivars; Production and pollen germination; Climatic adaptation. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452020000300201 |
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| LOPES,PAULO AUGUSTO PEREIRA; PEGORARO,RODINEI FACCO; SILVA,DEIVISSON FERREIRA DA; MAIA,VICTOR MARTINS; MEDEIROS,ANANIAS COSTA. |
| ABSTRACT Balanced uptake of micronutrients by the passion fruit plant is essential for increased production and fruit quality. However, similar fertilizer management in varieties with different productive capacities and high levels of nitrogen and potassium can cause nutritional disorders in plants. The objective of this study was to evaluate leaf micronutrient concentrations and contents in passion fruit as affected by two different sampling methods, different N-K fertilization proportions, and different cultivars. The study was conducted in a randomized block design, with three replications, following a 4 × 6 factorial arrangement consisting of four cultivars of yellow passion fruit (BRS Gigante Amarelo, IAC 275, BRS Ouro Vermelho, and BRS Sol do... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Passiflora edulis Sims; Cultivars; Leaf content. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000403002 |
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| Almeida,Milton Luiz de; Sangoi,Luís; Ender,Márcio; Wamser,Anderson Fernando. |
| Plant density is one of the cropping practices that has the largest impact on individual plant growth. This work was conducted to evaluate the response of white oat (Avena sativa) cultivars with contrasting tillering patterns to variations in plant density. Two field experiments were carried out in Lages, SC, Brazil, during the 1998 and 1999 growing seasons. A split plot experimental design was used. Four oat cultivars were tested in the main plots: UFRGS 14, UFRGS 18, UPF 16 and UPF 17 using five plant densities split plots: 50, 185, 320, 455 and 550 plants m-2. Five plant samples were taken 25, 34, 48, 58 and 70 days after plant emergence to assess the treatment effects on dry matter partition between main stem and tillers. UFRGS 18 promoted dry matter... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dry mass accumulation; Yield components; Cultivars. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162003000200008 |
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