Effect of radiation interception and canopy temperature on growth, yield and quality in banana cv. Grande Naine (AAA) under different planting densities
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Redalyc
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Society for Promotion of Horticulture
2015
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| _version_ | 1876471138783068160 |
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| author | Graceli I. Yepthomi Lanuakum |
| author_facet | Graceli I. Yepthomi Lanuakum |
| contents | Effect of radiation interception and canopy temperature on growth, yield and quality in banana cv. Grande Naine (AAA) under different planting densities Graceli I. Yepthomi Lanuakum C.S. Maiti Agrociencias high Banana Grande Naine density planting canopy temperature A study was made to test the effect of radiation interception and canopy temperature under different planting densities [T1- 1.5m x 1.5m (4,444 plants/ha); T2- 2m x 2m (2500 plants/ha); T3- 1.5m x 2.5m (2666 plants/ha); T4- 2m x 2.5m (2000 plants/ha); T5- 2.5m x 2.5m (1600 plants/ha)] on growth, yield and quality in banana cv. Grande Naine. With an increase in planting density, plant height increased significantly. Pseudostem was tallest in the closest spacing, viz., 1.5m x 1.5m (T1), and was shortest in the widest spacing, 2.5m x 2.5m (T5). T1 treatment (1.5m x 1.5m) recorded the least average-canopy-temperature (25.80oC/day) from the flowering to the harvest. T5 recorded the maximum average-radiation-interception, with a value of 432.16 lux/8 hr/day; whereas, T1 recorded minimum average-radiation-interception of 219.58 lux/8 hr/day. Significant influence of spacing was seen on yield /ha. Plants grown under higher density yielded comparatively higher yield (82.65 t/ha) under a spacing of 1.5m x 1.5m (T1). It is thus seen that growth parameters (pseudostem height and number of leaves) and yield/ha in banana was superior at a higher density (1.5m x 1.5m); whereas, in terms of quality of fruit (TSS and total sugar content) spacing of 2.5m x 2.5m was superior. This indicates a positive influence of radiation interception and canopy temperature in banana production. 2015 artículo científico 0973-354X https://www.redalyc.org/articulo.oa?id=577061452018 en http://www.redalyc.org/revista.oa?id=5770 Journal of Horticultural Sciences application/pdf Society for Promotion of Horticulture Journal of Horticultural Sciences (India) Num.2 Vol.10 |
| format | Artículo científico |
| id | redalyc_577061452018 |
| institution | Redalyc |
| language | en |
| publishDate | 2015 |
| publisher | Society for Promotion of Horticulture |
| spellingShingle | Effect of radiation interception and canopy temperature on growth, yield and quality in banana cv. Grande Naine (AAA) under different planting densities Graceli I. Yepthomi Lanuakum Agrociencias high Banana Grande Naine density planting canopy temperature Effect of radiation interception and canopy temperature on growth, yield and quality in banana cv. Grande Naine (AAA) under different planting densities Graceli I. Yepthomi Lanuakum C.S. Maiti Agrociencias high Banana Grande Naine density planting canopy temperature A study was made to test the effect of radiation interception and canopy temperature under different planting densities [T1- 1.5m x 1.5m (4,444 plants/ha); T2- 2m x 2m (2500 plants/ha); T3- 1.5m x 2.5m (2666 plants/ha); T4- 2m x 2.5m (2000 plants/ha); T5- 2.5m x 2.5m (1600 plants/ha)] on growth, yield and quality in banana cv. Grande Naine. With an increase in planting density, plant height increased significantly. Pseudostem was tallest in the closest spacing, viz., 1.5m x 1.5m (T1), and was shortest in the widest spacing, 2.5m x 2.5m (T5). T1 treatment (1.5m x 1.5m) recorded the least average-canopy-temperature (25.80oC/day) from the flowering to the harvest. T5 recorded the maximum average-radiation-interception, with a value of 432.16 lux/8 hr/day; whereas, T1 recorded minimum average-radiation-interception of 219.58 lux/8 hr/day. Significant influence of spacing was seen on yield /ha. Plants grown under higher density yielded comparatively higher yield (82.65 t/ha) under a spacing of 1.5m x 1.5m (T1). It is thus seen that growth parameters (pseudostem height and number of leaves) and yield/ha in banana was superior at a higher density (1.5m x 1.5m); whereas, in terms of quality of fruit (TSS and total sugar content) spacing of 2.5m x 2.5m was superior. This indicates a positive influence of radiation interception and canopy temperature in banana production. 2015 artículo científico 0973-354X https://www.redalyc.org/articulo.oa?id=577061452018 en http://www.redalyc.org/revista.oa?id=5770 Journal of Horticultural Sciences application/pdf Society for Promotion of Horticulture Journal of Horticultural Sciences (India) Num.2 Vol.10 |
| title | Effect of radiation interception and canopy temperature on growth, yield and quality in banana cv. Grande Naine (AAA) under different planting densities |
| topic | Agrociencias high Banana Grande Naine density planting canopy temperature |
| url | https://www.redalyc.org/articulo.oa?id=577061452018 |