Performance in association of cultivars of cassava (Manihot esculenta Crantz) and cowpea (Vigna unguiculata Walp.) of different growth habits
Material type: ArticleLanguage: English Description: p. 287-294Subject(s):- Manihot esculenta
- Central America
- Climatic requirements
- COMPOSITION
- Costa Rica
- COWPEA
- Cultivars
- Cultivation
- CULTIVATION SYSTEMS
- DRY MATTER
- Harvesting
- Intercropping
- Leaf area
- Leaves
- LEGUME CROPS
- PETIOLES
- Photosynthesis
- Plant anatomy
- PLANT HEIGHT
- PLANT PHYSIOLOGICAL PROCESSES
- Planting
- Productivity
- Pruning
- RAINFALL DATA
- ROOT PRODUCTIVITY
- Soil analysis
- SOIL PHYSICAL PROPERTIES
- Solar radiation
- Spacing
- Statistical analysis
- Stems
- Timing
- America
- CIAT MENCION
- Articles in proceedings
- Artículos en memorias
- Cassava
- Yuca
- Ciencias forestales - Aspectos generales
- Forestry - General aspects
- Book chapters
- 24012
Item type | Current library | Collection | Call number | Copy number | Status | Date due | Barcode | Item holds | |
---|---|---|---|---|---|---|---|---|---|
Book Chapters | CIAT Library Document collection CINFOS | Document Collection CINFOS | 24012 (Browse shelf(Opens below)) | c.1 | Short Loan |
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En un expt. de bloques completamente al azar, se estudio el efecto de la interaccion de la asociacion en los habitos de crecimiento de 4 diferentes cv. de yuca y 4 diferentes cv. de caupi, cultivados en todas las combinaciones posibles en un sistema de cultivos intercalados. Solo en el segundo ciclo del caupi hubo una interaccion significativa entre los habitos de crecimiento de la yuca y del caupi; la altura de la yuca y el porcentaje de la luz fotosinteticamente activa influenciaron el rendimiento del caupi sembrado 253 dias despues de la siembra de la yuca. El desempeno de los cv. de diferentes tipos de plantas de yuca y de caupi en asociacion, dependio no solo de la habilidad competitiva sino tambien de la capacidad de rendimiento de los diferentes componentes. Los resultados se discuten en terminos de la compatibilidad general y especifica de los habitos de crecimiento en consideracion. (CIAT) spa
In a completely randomized block expt. the interaction effect of association on the growth habits of 4 different cassava cv. and 4 different cowpea cv., grown in all possible combinations in an intercropping system, was studied. Only in the 2nd cowpea cycle was there a significant interaction between cassava and cowpea growth habits; cassava height and the percent of photosynthetically active light influenced the yield of cowpeas planted 253 days after cassava. The performance in association of cowpea and cassava cv. of different plant types depended not only on competitive ability but also on yield capacity of the different components. Results are discussed in terms of general and specific compatibility of the growth habits under consideration. (CIAT) eng