Efecto del arreglo espacial de siembra en el rendimiento de las raices de yuca (Manihot esculenta)
Two trials were conducted at the CIAT expt station in Cali, Colombia, to measure the effect of spatial arrangement at fixed planting densities on cassava root yield. In expt I, 3 cassava cv. of different growth habit were planted at 10,000 plants/ha and arranged in 5 different patterns. Experiment I...
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| Formato: | Informe técnico |
| Lenguaje: | Español |
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International Center for Tropical Agriculture
1980
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/71839 |
| _version_ | 1855525617646174208 |
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| author | Castro Merino, A. |
| author_browse | Castro Merino, A. |
| author_facet | Castro Merino, A. |
| author_sort | Castro Merino, A. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Two trials were conducted at the CIAT expt station in Cali, Colombia, to measure the effect of spatial arrangement at fixed planting densities on cassava root yield. In expt I, 3 cassava cv. of different growth habit were planted at 10,000 plants/ha and arranged in 5 different patterns. Experiment II consisted of 3 different cassava cv. planted at 10,000 and 15,625 plants/ha, both densities arranged in a square and rectangular pattern. F-test and Duncan`s multiple range test showed no significant difference on root yield (P=0.05) due to spatial arrangement within a given density and a given cv. Different cv. yield different and there is an optimum planting density for a given cv. according to its growth habit. Agronomic implications suggegt that wider row spacings may enable easier weed control, allow easier management of mixed crops and leave uncultivated bands between rows to assist in controlling erosion on slopes, without significantly affecting root yield. (AS) |
| format | Informe técnico |
| id | CGSpace71839 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 1980 |
| publishDateRange | 1980 |
| publishDateSort | 1980 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace718392025-11-05T17:47:51Z Efecto del arreglo espacial de siembra en el rendimiento de las raices de yuca (Manihot esculenta) Castro Merino, A. manihot esculenta cultivars field experiments planting root productivity spacing cultivation productivity research starch crops Two trials were conducted at the CIAT expt station in Cali, Colombia, to measure the effect of spatial arrangement at fixed planting densities on cassava root yield. In expt I, 3 cassava cv. of different growth habit were planted at 10,000 plants/ha and arranged in 5 different patterns. Experiment II consisted of 3 different cassava cv. planted at 10,000 and 15,625 plants/ha, both densities arranged in a square and rectangular pattern. F-test and Duncan`s multiple range test showed no significant difference on root yield (P=0.05) due to spatial arrangement within a given density and a given cv. Different cv. yield different and there is an optimum planting density for a given cv. according to its growth habit. Agronomic implications suggegt that wider row spacings may enable easier weed control, allow easier management of mixed crops and leave uncultivated bands between rows to assist in controlling erosion on slopes, without significantly affecting root yield. (AS) 1980 2016-02-29T17:13:00Z 2016-02-29T17:13:00Z Report https://hdl.handle.net/10568/71839 es Open Access application/pdf International Center for Tropical Agriculture CASTRO M., A. 1980. Efecto del arreglo espacial de siembra en el rendimiento de las raices de yuca (Manihot esculenta). Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 15 p. (Seminarios internos. Serie SE-12-80) |
| spellingShingle | manihot esculenta cultivars field experiments planting root productivity spacing cultivation productivity research starch crops Castro Merino, A. Efecto del arreglo espacial de siembra en el rendimiento de las raices de yuca (Manihot esculenta) |
| title | Efecto del arreglo espacial de siembra en el rendimiento de las raices de yuca (Manihot esculenta) |
| title_full | Efecto del arreglo espacial de siembra en el rendimiento de las raices de yuca (Manihot esculenta) |
| title_fullStr | Efecto del arreglo espacial de siembra en el rendimiento de las raices de yuca (Manihot esculenta) |
| title_full_unstemmed | Efecto del arreglo espacial de siembra en el rendimiento de las raices de yuca (Manihot esculenta) |
| title_short | Efecto del arreglo espacial de siembra en el rendimiento de las raices de yuca (Manihot esculenta) |
| title_sort | efecto del arreglo espacial de siembra en el rendimiento de las raices de yuca manihot esculenta |
| topic | manihot esculenta cultivars field experiments planting root productivity spacing cultivation productivity research starch crops |
| url | https://hdl.handle.net/10568/71839 |
| work_keys_str_mv | AT castromerinoa efectodelarregloespacialdesiembraenelrendimientodelasraicesdeyucamanihotesculenta |