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| Registros recuperados: 117 | |
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| López Navarrete, María Consepción. |
| Colletrotricum gloeosporioides agente causal de la antracnosis, siendo el principal patógeno postcosecha en papaya, causando pérdidas en la calidad del fruto. El objetivo de este trabajo en la primera fase fue evaluar la efectividad de los fungicidas azoxystrobin, trifloxystrobin, pyraclostrobin, prochloraz, thiabendazol sobre la germinación y el crecimiento micelial in vitro de Colletotrichum gloeosporioides, así como la efectividad biológica de los fungicidas y la termoterapia (tratamiento hidrotérmico (TH)) a 53 °C por 3 min, para el control de la antracnosis en frutos de papaya “Maradol” en poscosecha. Los resultados indican que pyraclostrobin in vitro no presentó germinación durante el tiempo de observación, seguidos de azoxystrobin con 29.3-32.7%,... |
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Palavras-chave: Estrobilurinas; Imidazol; Bencimidazol; Tratamiento hidrotérmico; Calidad; Strobilurin; Imidazole; Benzimidazol; Hydrothermal treatment; Fruit quality; Maestría; Fruticultura. |
| Ano: 2010 |
URL: http://hdl.handle.net/10521/68 |
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| López Navarrete, María Concepción. |
| Colletrotricum gloeosporioides agente causal de la antracnosis, siendo el principal patógeno postcosecha en papaya, causando pérdidas en la calidad del fruto. El objetivo de este trabajo en la primera fase fue evaluar la efectividad de los fungicidas azoxystrobin, trifloxystrobin, pyraclostrobin, prochloraz, thiabendazol sobre la germinación y el crecimiento micelial in vitro de Colletotrichum gloeosporioides, así como la efectividad biológica de los fungicidas y la termoterapia (tratamiento hidrotérmico (TH)) a 53 °C por 3 min, para el control de la antracnosis en frutos de papaya “Maradol” en poscosecha. Los resultados indican que pyraclostrobin in vitro no presentó germinación durante el tiempo de observación, seguidos de azoxystrobin con 29.3-32.7%,... |
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Palavras-chave: Estrobilurinas; Imidazol; Bencimidazol; Tratamiento hidrotérmico; Calidad; Strobilurin; Imidazole; Benzimidazol; Hydrothermal treatment; Fruit quality; Maestría; Fruticultura. |
| Ano: 2010 |
URL: http://hdl.handle.net/10521/68 |
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| Martínez,Juan Antonio; Jowkar,Mohammad-Madi; Obando-Ulloa,Javier Mauricio; Varó,Plácido; Moreno,Eduard; Monforte,Antonio José; Fernández-Trujillo,Juan Pablo. |
| Postharvest disorders and rots can produce important economic losses in fruits stored for long time for exportation. The genetic and physiological basis of some disorders in melon (Cucumis melo L.) are unknown and particularly the possible relation with climacteric behavior. A collection of melon near-isogenic lines (NILs) (SC3-5 and seven more showing climacteric and two non-climacteric ripening pattern) were analyzed to study genetic and physiological aspects of fruit disorders and rots. Two non-climacteric (Nicolás; Inodorus Group; and Shongwan Charmi PI161375, Conomon Group) and two climacteric cultivars (Fado, Reticulatus Group; Védrantais, Cantaloupensis Group) were used as reference. The field was divided in eight blocks containing one three-plant... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cucumis melo; Decay; Fruit quality; Physiological disorders; Postharvest; Preharvest. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362009000400017 |
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| GABARDO,GENTIL CARNEIRO; PETRI,JOSÉ LUIZ; HAWERROTH,FERNANDO JOSÉ; COUTO,MARCELO; ARGENTA,LUIZ CARLOS; KRETZSCHMAR,AIKE ANNELIESE. |
| ABSTRACT The aim of this study was to evaluate the efficacy of metamitron or metamitron plus benzyladenine as a post-bloom thinner on ‘Baronesa’ and ‘Fuji’ apples. Three experiments (rate, timing and BA combination) were conducted during two crop seasons, 2013/14 and 2014/15 at the experimental station located in Caçador, SC. Fruit set, fruit drop, yield per tree, fruit size and flowering return were assessed. The efficacy of metamitron was affected by time of application, and when applied at petal fall, promoted the proper adjustment of the production load of plants. Yield per plant reduces, whereas the allocation of fruits in categories of greater size increases proportionally to the increase in the metamitron concentration applied. However, there is... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Malus domestica; Post-bloom thinning; Fruit drop; Return bloom; Fruit quality. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000300701 |
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| Morais,Andréia Lopes de; Zucoloto,Moises; Malikouski,Renan Garcia; Babosa,Dimmy Herllen Silveira Gomes; Passos,Orlando Sampaio; Altoé,Marcelo Soares. |
| Abstract Brazil accounts for a large percentage of the world’s citrus production, with ‘Tahiti’ acid lime tree standing out among several cultivated species. However, its cultivation is supported by a very narrow genetic base, being composed of few scion and rootstock options. In this way, the aim of this study was to evaluate the vegetative development and production of twelve ‘Tahiti’ acid lime clones on two rootstocks. The experiment was carried out at Fazenda José Guarete, municipality of São Mateus – ES. A randomized block design was used in the split plot scheme, with plot consisting of two rootstocks and subplot of the twelve ‘Tahiti’ acid lime clones. Traits evaluated were: vegetative development, production and productive efficiency, internal and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Citrus latifolia Tanaka; Fruit quality; Citriculture. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452020000300101 |
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| Lima,Antonio A de; Alvarenga,Marco Antonio R; Rodrigues,Leandro; Chitarra,Admilson B. |
| The aim of this work was to evaluate the yield and quality of tomato fruits, hybrid "Vênus", produced on substrates and with application of nutrient solution and humic acids (AH). Four doses of AH were evaluated (0, 20, 40 and 80 L ha-1) and 4 substrates: S1 (coconut fiber (CF)), S2 (FC + carbonized coffee husk (CC) in the ratio 1:3), S3 (CF + CC in the ratio 2:3) and S4 (CC), were evaluated following the randomized blocks design in factorial 4x4 scheme with four replications. The 35-day old seedlings were transplanted into plastic bags of 7 L. The humic acids were applied four times in eight-day intervals, and the first application was carried out eight days after transplanting. There was no significant effect of AH on the yield and quality of fruit,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lycopersicon esculentum; Production; Fruit quality; Soluble solids. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362011000300002 |
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| Registros recuperados: 117 | |
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