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| Registros recuperados: 143 | |
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| Costa,Anne Pinheiro; Pires,Márcio de Carvalho; Peixoto,José Ricardo; Blum,Luiz Eduardo Bassay; Faleiro,Fábio Gelape. |
| Abstract This study developed and validated a standard area diagram set (SADs) for severity assessment of bacterial spot (Xanthomonas axonopodis pv. ) in passifloraefruits of yellow passion fruit (Passiflora edulis). The SADs consisted of eight severity levels (1%; 3%; 5%; 10%; 21%; 38%; 65%; and 80%). For its validation, 20 raters, who initially estimated the disease severity without the aid of the SADs, were divided into groups (G1 and G3, inexperienced; G2 and G4, experienced). Subsequently, G1 and G2 performed the second evaluation without the proposed SADs, and G3 and G4 completed the second evaluation using the proposed SADs. The accuracy and precision of the assessments were determined by simple linear regression and by the Lin’s concordance... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Passiflora edulis Sims; Xanthomonas axonopodis pv. passiflorae; Phytopathometry; Fruits. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000600401 |
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| Nakatani,Julio Kyosen; Neves,Marcos Fava. |
| Abstract On the world stage, Brazil is the third largest world fruit producer. However, purchasing fruit companies are suffering from the effects of fluctuations in production and demand, inefficiency in production and information trade, lack of understanding of the dynamics of supply and reduction in profitability for all members of the fruit production chain. The supply chain management has been touted as one of the ways to reduce this volatility and improve outcomes for all involved with the supply chain. However, results of recent researches do not relate it directly to the fruit industry. To solve this problem, the present research aimed to analyze the planning and management of the supply chain of a fruit purchasing company and identify... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Planning; Supply Management; Methods; Fruits; Case Study. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000300502 |
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| Manfredo, Mark R.; Libbin, James D.. |
| The fruit and vegetable industry does not have a risk management instrument or a well-structured price discovery system, such as commodity futures contracts, to aid in the marketing and management of its price risk. Since the 1980s, financial futures contracts based on indexes of stocks, commodities and currencies have been used to hedge these groups of assets. The purpose of this study was to apply the concept of index futures contracts to the produce industry by developing indexes based on prices of fruits and vegetables and to determine the hedging effectiveness of potential futures contracts written on these indexes. Twenty representative fruits and vegetables were chosen to compile indexes for fruits, for vegetables, and for fruits and vegetables... |
| Tipo: Journal Article |
Palavras-chave: Fruits; Vegetables; Futures markets; Index futures contracts; Agribusiness; Agricultural Finance; Marketing. |
| Ano: 1998 |
URL: http://purl.umn.edu/90431 |
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| Mezzonato-Pires,Ana Carolina; Mendonça,Cláudia Barbieri Ferreira; Milward-De-Azevedo,Michaele Alvim; Gonçalves-Esteves,Vania. |
| ABSTRACT The center of diversity for Passiflora subg. Astrophea is in low altitude areas of northern South America. The majority of species of this group are difficult to find in nature. Seed morphology was described in detail for 25 species of Passiflora subgenus Astrophea, a subgenus that until now did not exist. For morphological analysis, 20 seeds per species were measured for length, width and thickness, and the arithmetic means calculated. The seeds varied in length, width and thickness. Eight types of ornamentation were found. The margins varied among crestate, dentate, parted, entire and parted-crestate. The seed apex can be distinguished by the shape and position of the apical appendage. Seed shape varied among obovate, lanceolate, cordiform, and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Astrophea; Fruits; Morphological characters; Seeds; Systematics. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062017000100068 |
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| Estes, Edmund A.. |
| The demand for a variety of fresh fruits and vegetables, including fresh market tomatoes, has increased significantly over the past decade because of greater convenience in use, improved selection, and rising health and diet concerns. As U.S. demand for tomatoes and other horticultural crops strengthens, inexperienced domestic and international suppliers believe they can compete effectively within U.S. markets. Free trade agreements have reduced monetary barriers to trade, but remaining impediments, such as institutional and competitive market constraints, represent significant challenges for southern U.S. growers. This paper discusses points addressed by VanSickle, Eastwood, and Woods concerning trade and horticultural market development. |
| Tipo: Journal Article |
Palavras-chave: Fruits; Marketing; NAFTA; Trade; Vegetables; F1; L1; L2; Q17; R3. |
| Ano: 2003 |
URL: http://purl.umn.edu/43207 |
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| Registros recuperados: 143 | |
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