Field problems in cassava
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Title |
Field problems in cassava
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Creator |
Lozano, J.C.
Bellotti, Anthony C. Reyes, J.A. Howeler, Reinhardt H. Leihner, D.E. Doll, J. |
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Subject |
manihot esculenta
aleurotrachelus socialis anastrepha pickeli aonidomytilus albus bacterial diseases biological control cassava african mosaic virus xanthomonas campestris pv. cassavae cercospora vicosae cercosporidium henningsii colletotrichum manihotis deterioration diplodia disease control diseases and pathogens erinnyis ello eudiplosis brasiliensis injurious mites mineral deficiencies mycoplasmoses mycoses nutritional requirements oidium oligonychus peruvianus pest control ph phenacoccus phyllosticta predators and parasites silba pendula sphaceloma manihoticola starch crops tetranychus urticae toxicity uromyces manihotis viroses xanthomonas campestris manihotis aleyrodidae cecidomyiidae cultivation deficiencies injurious insects noxious animals pests vectors |
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Description |
Information on some diseases and pests that attack cassava, as well as the symptoms induced by nutritional deficiencies and toxicities and damage resulting from the misuse of herbicides are given in this manual. Specific and general recommendations regarding the control of the described problems are included. Disease control on a commercial scale is discussed. Formulae suggested for stake treatment before planting and storage and a key for identifying some cassava diseases are annexed. Color photos on symtomatology are included. (AS)
En este manual se presenta informacion sobre algunas de las enfermedades y plagas que atacan a la yuca, como tambien los sintomas inducidos por deficiencias y toxicidades nutricionales y danos debidos al uso incorrecto de los herbicidas. Se incluyen recomendaciones generales y especificas para el control de los problemas descritos. Se discute el control de las enfermedades en escala comercial. Se anexan formulas sugeridas para el tratamiento de la estaca antes de la siembra y del almacenamiento y una clave para identificar algunas de las enfermedades de la yuca. Se incluyen fotos a color sobre la sintomatologia. (RA) |
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Date |
1981
2016-11-28T08:40:59Z 2016-11-28T08:40:59Z |
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Type |
Book
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Identifier |
Lozano, J.C.; Bellotti, A.C. ;Reyes, J.A. ;Howeler, R.;Leihner, D. ;Doll, J.1981. Field problems in cassava . 2. ed . Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 192 p. (CIAT seres no. 07EC-1)
https://hdl.handle.net/10568/77965 |
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Language |
en
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Rights |
Open Access
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Format |
192 p.
application/pdf |
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Publisher |
International Center for Tropical Agriculture
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