Mandioca: Pesquisa, evolucao agricola e desenvolvimento tecnologico
Material type:![Continuing resource](/opac-tmpl/lib/famfamfam/SE.png)
- Manihot esculenta
- Adaptation
- Bacterioses
- Brazil
- Cultivation
- CULTIVATION SYSTEMS
- DISEASES AND PATHOGENS
- Injurious insects
- Marketing
- Mycoses
- Noxious animals
- Pests
- Propagation
- Research
- Soil fertility
- SOIL REQUIREMENTS
- South America
- TECHNOLOGICAL PACKAGE
- Technology
- Trade
- Waste utilization
- America
- Manihot esculenta
- ADAPTACION
- Bacteriosis
- Brasil
- Cultivo
- Sistemas de cultivo
- ENFERMEDADES Y PATOGENOS
- INSECTOS PERJUDICIALES
- Mercadeo
- Micosis
- Animales nocivos
- Plagas
- PROPAGACION
- INVESTIGACION
- Fertilidad del suelo
- REQUERIMIENTOS DEL SUELO
- AMERICA DEL SUR
- PAQUETE TECNOLOGICO
- TECNOLOGIA
- Comercio
- UTILIZACION DE RESIDUOS
- Yuca
- Cassava
- Monograph series
- Series monográficas
- Serials book
- 13715
Item type | Current library | Collection | Call number | Copy number | Status | Date due | Barcode | Item holds | |
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CIAT Library Document collection CINFOS | Document Collection CINFOS | 13715 (Browse shelf(Opens below)) | c.1 | Short Loan | 100072436 |
Se describe lo que ha sido la investigacion basica de la yuca, la evolucion del cultivo y el desarrollo tecnologico en Brasil. Se incluyen las ventajas del cultivo y sus alternativas de uso en pequena, mediana y gran escala. Se discute sobre los problemas del cultivo en Brasil; sistema de cultivo, sistema de produccion y comercializacion, adaptacion a distintos ecosistemas, suelos de baja fertilidad, manejo y conservacion de suelos, enfermedades (Xanthomonas campestris pv. manihotis, Colletotrichum (Glomerella) manihotis, Sphaceloma (Elsinoe) manihoticola, el micoplasma causante del superbrotamiento, Cercospora spp., Uromyces spp. y varios patogenos causantes de pudriciones radicales; ademas, se discute sobre las enfermedades potenciales mosaico africano y cuero de sapo), plagas (acaros, Erinnyis ello, moscas del cogollo, insectos escamas y barrenadores del tallo) y residuos industriales (especialmente de la industria de produccion de alcohol combustible). Se describen tecnologias recomendadas para el cultivo de yuca en Brasil, incluyendo la seleccion de cultivares, la secleccion y preparacion del material de siembra, el tamano de las estacas, la preparacion mecanizada del suelo, epocas de siembra, sistemas de siembra, distancias y profundidad de siembra, fertilizacion, control de malezas, cultivo asociado, rotacion de cultivos, riego y cosecha. Se discute sobre los niveles actuales de tecnologia y se presentan sistemas tecnologicos alternativos con sus coeficientes tecnicos. Se discute sobre la produccion de estacas de siembra y el aprovechamiento de tallos para multiplicacion, forraje y combustible. (CIAT) spa
Basic research on cassava up to date, crop evolution, and technological development in Brazil are described. The advantages of cassava cultivation are included along with its alternatives for small-, intermediate-, and large-scale plantings. Major cultivation problems in Brazil are discussed: cropping system, production and commercialization system, adaptation to different ecosystems, low fertility soils, soil management and conservation, diseases [Xanthomonas campestris pv. manihotis, Colletotrichum (Glomerella) manihotis, Sphaceloma (Elsinoe) manihoticola, the mycoplasma causing witches' broom, Cercospora spp., Uromyces spp., and various, causal pathogens of root rots - potential diseases such as the African mosaic and frog skin are also discussed], pests (mites, Erinnyis ello, shoot flies, scale insects, and stemborers), and industrial wastes (especially from fuel alcohol production). Recommended technologies for cassava cultivation in Brazil are described; the selection of cv., the selection and preparation of planting material, cutting size, mechanized soil preparation, planting times, planting systems, planting distances and depth,fertilization, weed control, intercropping, crop rotation, irrigation, and harvesting are included. The current levels of technology are discussed and alternate systems of technology are given with their corresponding technical coefficients. The production of cuttings for planting is discussed, as well as the use of stems for multiplication, as forage and as fuel. (CIAT) eng