Influence of the Diffusivity and Transmittance of a Plastic Greenhouse Cover on the Development of Fungal Diseases in a Cucumber Crop
Mediterranean greenhouses are usually covered by plastic materials (films); these films allow light to pass through them, modifying some of their characteristics. The properties of the plastic cover influence the development of greenhouse crops. In addition, it can influence the stresses that the pl...
| Main Authors: | , , , , , , |
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| Format: | info:eu-repo/semantics/article |
| Language: | English |
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MDPI
2022
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10835/14081 |
| _version_ | 1789406699637964800 |
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| author | Ávalos Sánchez, Eugenio Moreno Teruel, María De Los Ángeles Molina Aiz, Francisco Domingo López Martínez, Alejandro Peña Fernández, Ana Araceli Baptista, Fátima Valera Martínez, Diego Luis |
| author_facet | Ávalos Sánchez, Eugenio Moreno Teruel, María De Los Ángeles Molina Aiz, Francisco Domingo López Martínez, Alejandro Peña Fernández, Ana Araceli Baptista, Fátima Valera Martínez, Diego Luis |
| author_sort | Ávalos Sánchez, Eugenio |
| collection | DSpace |
| description | Mediterranean greenhouses are usually covered by plastic materials (films); these films allow light to pass through them, modifying some of their characteristics. The properties of the plastic cover influence the development of greenhouse crops. In addition, it can influence the stresses that the plants endure and the development of fungal diseases in the crop. The aim of this study is to analyze the effect that an experimental film cover, with high transmittance and high light diffusivity, produces on the development of fungal diseases on a cucumber crop (Cucumis sativus L.). Two different film covers were compared: (i) commercial film (transmittance of 85%; diffusivity of 60%); and (ii) experimental film (transmittance of 90%; diffusivity of 55%). The study was carried out across two autumn–winter crop cycles in a multi-span greenhouse divided into two isolated sectors. Three fungal diseases caused the main damage to the cucumber crop: downy mildew (Pseudoperonospora cubensis), powdery mildew (Sphaerotheca fuliginia) and gummy stem blight (Didymella bryoniae). In the case of powdery mildew, a greater severity in the sector was observed with the commercial film in comparison with the sector with the experimental film, with significant statistical differences between the two sectors in both crop cycles. Downy mildew and gummy stem blight were fungal diseases with less presence than downy mildew, and a greater presence of these two fungal diseases in the sector with the commercial film was also observed in both crop cycles. |
| format | info:eu-repo/semantics/article |
| id | oai:repositorio.ual.es:10835-14081 |
| institution | Universidad de Cuenca |
| language | English |
| publishDate | 2022 |
| publisher | MDPI |
| record_format | dspace |
| spelling | oai:repositorio.ual.es:10835-140812023-11-03T09:33:32Z Influence of the Diffusivity and Transmittance of a Plastic Greenhouse Cover on the Development of Fungal Diseases in a Cucumber Crop Ávalos Sánchez, Eugenio Moreno Teruel, María De Los Ángeles Molina Aiz, Francisco Domingo López Martínez, Alejandro Peña Fernández, Ana Araceli Baptista, Fátima Valera Martínez, Diego Luis greenhouse Cucumis sativus L. diffuse film transmittance film fungal diseases Mediterranean greenhouses are usually covered by plastic materials (films); these films allow light to pass through them, modifying some of their characteristics. The properties of the plastic cover influence the development of greenhouse crops. In addition, it can influence the stresses that the plants endure and the development of fungal diseases in the crop. The aim of this study is to analyze the effect that an experimental film cover, with high transmittance and high light diffusivity, produces on the development of fungal diseases on a cucumber crop (Cucumis sativus L.). Two different film covers were compared: (i) commercial film (transmittance of 85%; diffusivity of 60%); and (ii) experimental film (transmittance of 90%; diffusivity of 55%). The study was carried out across two autumn–winter crop cycles in a multi-span greenhouse divided into two isolated sectors. Three fungal diseases caused the main damage to the cucumber crop: downy mildew (Pseudoperonospora cubensis), powdery mildew (Sphaerotheca fuliginia) and gummy stem blight (Didymella bryoniae). In the case of powdery mildew, a greater severity in the sector was observed with the commercial film in comparison with the sector with the experimental film, with significant statistical differences between the two sectors in both crop cycles. Downy mildew and gummy stem blight were fungal diseases with less presence than downy mildew, and a greater presence of these two fungal diseases in the sector with the commercial film was also observed in both crop cycles. 2022-11-16T19:08:33Z 2022-11-16T19:08:33Z 2022-11-04 info:eu-repo/semantics/article 2073-4395 http://hdl.handle.net/10835/14081 10.3390/agronomy12112743 en https://www.mdpi.com/2073-4395/12/11/2743 Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess MDPI |
| spellingShingle | greenhouse Cucumis sativus L. diffuse film transmittance film fungal diseases Ávalos Sánchez, Eugenio Moreno Teruel, María De Los Ángeles Molina Aiz, Francisco Domingo López Martínez, Alejandro Peña Fernández, Ana Araceli Baptista, Fátima Valera Martínez, Diego Luis Influence of the Diffusivity and Transmittance of a Plastic Greenhouse Cover on the Development of Fungal Diseases in a Cucumber Crop |
| title | Influence of the Diffusivity and Transmittance of a Plastic Greenhouse Cover on the Development of Fungal Diseases in a Cucumber Crop |
| title_full | Influence of the Diffusivity and Transmittance of a Plastic Greenhouse Cover on the Development of Fungal Diseases in a Cucumber Crop |
| title_fullStr | Influence of the Diffusivity and Transmittance of a Plastic Greenhouse Cover on the Development of Fungal Diseases in a Cucumber Crop |
| title_full_unstemmed | Influence of the Diffusivity and Transmittance of a Plastic Greenhouse Cover on the Development of Fungal Diseases in a Cucumber Crop |
| title_short | Influence of the Diffusivity and Transmittance of a Plastic Greenhouse Cover on the Development of Fungal Diseases in a Cucumber Crop |
| title_sort | influence of the diffusivity and transmittance of a plastic greenhouse cover on the development of fungal diseases in a cucumber crop |
| topic | greenhouse Cucumis sativus L. diffuse film transmittance film fungal diseases |
| url | http://hdl.handle.net/10835/14081 |
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