Insectos y acaros que atacan el cultivo de la yuca en Colombia
Approx 20 insects and mites were found attacking cassava in several regions of Colombia at different growth stagcs and seasons. Thrips (Frankliniella williamsi), gall midges (Cecidomyiidae) and whiteflies (Bemisia sp. and Trialeurodes sp.) were present in greater than 50 percent of the plantations v...
| Autores principales: | , , |
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| Formato: | Journal Article |
| Lenguaje: | Español |
| Publicado: |
1978
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/88440 |
| _version_ | 1855542320222437376 |
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| author | Díaz, R.O. Bellotti, Anthony C. Schoonhoven, Aart van |
| author_browse | Bellotti, Anthony C. Díaz, R.O. Schoonhoven, Aart van |
| author_facet | Díaz, R.O. Bellotti, Anthony C. Schoonhoven, Aart van |
| author_sort | Díaz, R.O. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Approx 20 insects and mites were found attacking cassava in several regions of Colombia at different growth stagcs and seasons. Thrips (Frankliniella williamsi), gall midges (Cecidomyiidae) and whiteflies (Bemisia sp. and Trialeurodes sp.) were present in greater than 50 percent of the plantations visited. Pests found at all stages of plant growth were the cassava fruitfly (Anastrepha sp.), leafhoppers (Empoasca sp.), lace bugs (Vatiga manihotae) and mites (oligonychus peruvianus). Pests limited to different regions were cutworms (Agrotis ipsilon and Spodoptera ,frugiperda) found in the states of Valle and Quindio and stemborers (Acanthoderes nigricans) in the state of Cauca. High parasitism of hornworm (Erinnyis ello) eggs was observed. Yield losses due to thrips were estimated. (AS) |
| format | Journal Article |
| id | CGSpace88440 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 1978 |
| publishDateRange | 1978 |
| publishDateSort | 1978 |
| record_format | dspace |
| spelling | CGSpace884402023-06-13T06:16:11Z Insectos y acaros que atacan el cultivo de la yuca en Colombia Díaz, R.O. Bellotti, Anthony C. Schoonhoven, Aart van manihot esculenta anastrepha pickeli bemisia cecidomyiidae erinnyis ello injurious mites pest damage productivity silba pendula thrips vatiga manihotae aleyrodidae injurious insects noxious animals pests starch crops vectors Approx 20 insects and mites were found attacking cassava in several regions of Colombia at different growth stagcs and seasons. Thrips (Frankliniella williamsi), gall midges (Cecidomyiidae) and whiteflies (Bemisia sp. and Trialeurodes sp.) were present in greater than 50 percent of the plantations visited. Pests found at all stages of plant growth were the cassava fruitfly (Anastrepha sp.), leafhoppers (Empoasca sp.), lace bugs (Vatiga manihotae) and mites (oligonychus peruvianus). Pests limited to different regions were cutworms (Agrotis ipsilon and Spodoptera ,frugiperda) found in the states of Valle and Quindio and stemborers (Acanthoderes nigricans) in the state of Cauca. High parasitism of hornworm (Erinnyis ello) eggs was observed. Yield losses due to thrips were estimated. (AS) 1978 2017-10-12T08:03:02Z 2017-10-12T08:03:02Z Journal Article https://hdl.handle.net/10568/88440 es Limited Access DIAZ, R.O.; BELLOTTI, A.C; SCHOONHOVEN, A. VAN. 1978. Insectos y acaros que atacan el cultivo de la yuca en Colombia. Turrialba. 28(1):43-49. |
| spellingShingle | manihot esculenta anastrepha pickeli bemisia cecidomyiidae erinnyis ello injurious mites pest damage productivity silba pendula thrips vatiga manihotae aleyrodidae injurious insects noxious animals pests starch crops vectors Díaz, R.O. Bellotti, Anthony C. Schoonhoven, Aart van Insectos y acaros que atacan el cultivo de la yuca en Colombia |
| title | Insectos y acaros que atacan el cultivo de la yuca en Colombia |
| title_full | Insectos y acaros que atacan el cultivo de la yuca en Colombia |
| title_fullStr | Insectos y acaros que atacan el cultivo de la yuca en Colombia |
| title_full_unstemmed | Insectos y acaros que atacan el cultivo de la yuca en Colombia |
| title_short | Insectos y acaros que atacan el cultivo de la yuca en Colombia |
| title_sort | insectos y acaros que atacan el cultivo de la yuca en colombia |
| topic | manihot esculenta anastrepha pickeli bemisia cecidomyiidae erinnyis ello injurious mites pest damage productivity silba pendula thrips vatiga manihotae aleyrodidae injurious insects noxious animals pests starch crops vectors |
| url | https://hdl.handle.net/10568/88440 |
| work_keys_str_mv | AT diazro insectosyacarosqueatacanelcultivodelayucaencolombia AT bellottianthonyc insectosyacarosqueatacanelcultivodelayucaencolombia AT schoonhovenaartvan insectosyacarosqueatacanelcultivodelayucaencolombia |