Effect of the residual organic and mineral fertilizer on biological and agricultural yield, protein and oil content in the seeds of camelina plant (Camelina sativa)
Camelina (Camelina sativa (L.) Crantz) is an important crop for biofuel production and animal feed. A camelina cv. Calena culture experiment was carried out to test the effect of residual organic and mineral fertilization after a crop of winter rape oilseed (Brassica napus L.). The fertilization treatments applied to oilseed rape were two thermal dry sewage sludge (TDSS) at rates 0 (r0) without fertilization, rate 1 (r1) that covers the nitrogen needs of the plant and rate 1.5 (r1.5), and alternatively mineral fertilizer (MF) N-P-K-S formula 15-15-15-20 at rates r0, r1 and r1.5. The camelina experiment was carried out in a greenhouse on the same pots of previous winter oilseed rape crop with the same soil and TDSS or MF. The variables analyzed were the following dry weight (biological yield) of seed (SW), aerial biomass (ABW) and root biomass (RBW), percentage ([%]) of Kjeldhal Nitrogen (N) in [%] NS, [%] NAB and [%] NRB. In order to determine the seed’s quality, the variables studied were crude protein ([%] CPRS) and oil content ([%] OCS). The statistical study analyzed the variance of the chosen factors, namely treatment (TDSS and MF) and rates (0, 1 and 1.5). Treatment-rate interaction was no significant for all variables except ABW and SW (p = 0.05).Treatment type only was significant in ABW, and rates were significant in all variables except RBW. As a result, this test with camelina crop showed a good response to residual fertilizer across the variables under analysis, with r1 and r1.5 for TDSS and r1 for MF. The highest [%] OCS values were obtained with r0, without fertilizer, while the highest [%] CPRS was obtained with r1.5 in both treatments (TDSS and MF).
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Language: | English |
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Universidad Nacional Autónoma de México
2015
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Subjects: | Biomasa aérea, Biomasa radical, Fertilizante mineral, Grano, Lodo secado térmico, |
Online Access: | http://hdl.handle.net/20.500.12792/2899 http://hdl.handle.net/10261/294169 |
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dig-inia-es-10261-2941692023-02-20T10:36:01Z Effect of the residual organic and mineral fertilizer on biological and agricultural yield, protein and oil content in the seeds of camelina plant (Camelina sativa) Miralles de Imperial Hornedo, R. Martín Sánchez, José Valero Lobo Bedmar, M. C. Plaza Benito, A. Delgado Arroyo, María Mar Biomasa aérea Biomasa radical Fertilizante mineral Grano Lodo secado térmico Camelina (Camelina sativa (L.) Crantz) is an important crop for biofuel production and animal feed. A camelina cv. Calena culture experiment was carried out to test the effect of residual organic and mineral fertilization after a crop of winter rape oilseed (Brassica napus L.). The fertilization treatments applied to oilseed rape were two thermal dry sewage sludge (TDSS) at rates 0 (r0) without fertilization, rate 1 (r1) that covers the nitrogen needs of the plant and rate 1.5 (r1.5), and alternatively mineral fertilizer (MF) N-P-K-S formula 15-15-15-20 at rates r0, r1 and r1.5. The camelina experiment was carried out in a greenhouse on the same pots of previous winter oilseed rape crop with the same soil and TDSS or MF. The variables analyzed were the following dry weight (biological yield) of seed (SW), aerial biomass (ABW) and root biomass (RBW), percentage ([%]) of Kjeldhal Nitrogen (N) in [%] NS, [%] NAB and [%] NRB. In order to determine the seed’s quality, the variables studied were crude protein ([%] CPRS) and oil content ([%] OCS). The statistical study analyzed the variance of the chosen factors, namely treatment (TDSS and MF) and rates (0, 1 and 1.5). Treatment-rate interaction was no significant for all variables except ABW and SW (p = 0.05).Treatment type only was significant in ABW, and rates were significant in all variables except RBW. As a result, this test with camelina crop showed a good response to residual fertilizer across the variables under analysis, with r1 and r1.5 for TDSS and r1 for MF. The highest [%] OCS values were obtained with r0, without fertilizer, while the highest [%] CPRS was obtained with r1.5 in both treatments (TDSS and MF). 2023-02-20T10:36:01Z 2023-02-20T10:36:01Z 2015 journal article Revista Internacional de Contaminación Ambiental 31(4): 377-387 (2015) 0188-4999 http://hdl.handle.net/20.500.12792/2899 http://hdl.handle.net/10261/294169 en none Universidad Nacional Autónoma de México |
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Biomasa aérea Biomasa radical Fertilizante mineral Grano Lodo secado térmico Biomasa aérea Biomasa radical Fertilizante mineral Grano Lodo secado térmico |
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Biomasa aérea Biomasa radical Fertilizante mineral Grano Lodo secado térmico Biomasa aérea Biomasa radical Fertilizante mineral Grano Lodo secado térmico Miralles de Imperial Hornedo, R. Martín Sánchez, José Valero Lobo Bedmar, M. C. Plaza Benito, A. Delgado Arroyo, María Mar Effect of the residual organic and mineral fertilizer on biological and agricultural yield, protein and oil content in the seeds of camelina plant (Camelina sativa) |
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Camelina (Camelina sativa (L.) Crantz) is an important crop for biofuel production and animal feed. A camelina cv. Calena culture experiment was carried out to test the effect of residual organic and mineral fertilization after a crop of winter rape oilseed (Brassica napus L.). The fertilization treatments applied to oilseed rape were two thermal dry sewage sludge (TDSS) at rates 0 (r0) without fertilization, rate 1 (r1) that covers the nitrogen needs of the plant and rate 1.5 (r1.5), and alternatively mineral fertilizer (MF) N-P-K-S formula 15-15-15-20 at rates r0, r1 and r1.5. The camelina experiment was carried out in a greenhouse on the same pots of previous winter oilseed rape crop with the same soil and TDSS or MF. The variables analyzed were the following dry weight (biological yield) of seed (SW), aerial biomass (ABW) and root biomass (RBW), percentage ([%]) of Kjeldhal Nitrogen (N) in [%] NS, [%] NAB and [%] NRB. In order to determine the seed’s quality, the variables studied were crude protein ([%] CPRS) and oil content ([%] OCS). The statistical study analyzed the variance of the chosen factors, namely treatment (TDSS and MF) and rates (0, 1 and 1.5). Treatment-rate interaction was no significant for all variables except ABW and SW (p = 0.05).Treatment type only was significant in ABW, and rates were significant in all variables except RBW. As a result, this test with camelina crop showed a good response to residual fertilizer across the variables under analysis, with r1 and r1.5 for TDSS and r1 for MF. The highest [%] OCS values were obtained with r0, without fertilizer, while the highest [%] CPRS was obtained with r1.5 in both treatments (TDSS and MF). |
format |
journal article |
topic_facet |
Biomasa aérea Biomasa radical Fertilizante mineral Grano Lodo secado térmico |
author |
Miralles de Imperial Hornedo, R. Martín Sánchez, José Valero Lobo Bedmar, M. C. Plaza Benito, A. Delgado Arroyo, María Mar |
author_facet |
Miralles de Imperial Hornedo, R. Martín Sánchez, José Valero Lobo Bedmar, M. C. Plaza Benito, A. Delgado Arroyo, María Mar |
author_sort |
Miralles de Imperial Hornedo, R. |
title |
Effect of the residual organic and mineral fertilizer on biological and agricultural yield, protein and oil content in the seeds of camelina plant (Camelina sativa) |
title_short |
Effect of the residual organic and mineral fertilizer on biological and agricultural yield, protein and oil content in the seeds of camelina plant (Camelina sativa) |
title_full |
Effect of the residual organic and mineral fertilizer on biological and agricultural yield, protein and oil content in the seeds of camelina plant (Camelina sativa) |
title_fullStr |
Effect of the residual organic and mineral fertilizer on biological and agricultural yield, protein and oil content in the seeds of camelina plant (Camelina sativa) |
title_full_unstemmed |
Effect of the residual organic and mineral fertilizer on biological and agricultural yield, protein and oil content in the seeds of camelina plant (Camelina sativa) |
title_sort |
effect of the residual organic and mineral fertilizer on biological and agricultural yield, protein and oil content in the seeds of camelina plant (camelina sativa) |
publisher |
Universidad Nacional Autónoma de México |
publishDate |
2015 |
url |
http://hdl.handle.net/20.500.12792/2899 http://hdl.handle.net/10261/294169 |
work_keys_str_mv |
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