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Evaluation of cover-cropping managements on productivity and N-utilization efficiency of kenaf (Hibiscus cannabinus L.), under different nitrogen fertilization rates and soil types
dc.creator | Tigka, E. L. | en |
dc.creator | Beslemes, D. F. | en |
dc.creator | Danalatos, N. G. | en |
dc.creator | Tzortzios, S. | en |
dc.date.accessioned | 2015-11-23T10:50:02Z | |
dc.date.available | 2015-11-23T10:50:02Z | |
dc.date.issued | 2013 | |
dc.identifier | 10.1016/j.eja.2012.11.004 | |
dc.identifier.issn | 1161-0301 | |
dc.identifier.uri | http://hdl.handle.net/11615/33663 | |
dc.description.abstract | Biomass productivity, nitrogen recovery fraction and nitrogen utilization efficiency (NUE) of kenaf (Hibiscus cannabinus L.) cultivar Tainung 2 were tested, under three Lens culinaries treatments (incorporated, harvested before the sowing of the energy crop and mono-cropping) and four nitrogen dressings (0, 50, 100 and 150 kg ha(-1)), in two field experiments carried out on a fertile, clayey to loamy soil, and on a sandy soil of moderate fertility, in central Greece, over the period 2007-2009. The obtained results showed a positive response in L. culinaries cover cropping on kenaf total yield, on both experimental sites. Total dry biomass fluctuated from 16.07 to 21.46 t ha(-1) for incorporated plots and from 13.63 to 16.55 t ha(-1) for control treatments (relied only on applications of N-fertilization) for sandy soil, and from 14.98 to 19.28 t ha(-1) in case of legume incorporation and from 12.34 to 16.69 t ha(-1) for control plots, for clayey soil, respectively. The evaluated NUE was 76 kg kg(-1), for sandy soil, and 72 kg kg(-1), for clay soil. The recovery fraction escalated from 41% in control plots to 70% in plots with previous L culinaries cultivation for sandy soil, while for clayey soil an increase of 20% was recorded, indicating a prominent effect of legume cover-cropping management. (C) 2012 Elsevier B.V. All rights reserved. | en |
dc.source | European Journal of Agronomy | en |
dc.source.uri | <Go to ISI>://WOS:000315242100001 | |
dc.subject | Kenaf | en |
dc.subject | Lentil | en |
dc.subject | Cover cropping | en |
dc.subject | Biomass production | en |
dc.subject | N-utilization | en |
dc.subject | NORTHERN GREAT-PLAINS | en |
dc.subject | PLANT-POPULATION | en |
dc.subject | WHEAT YIELDS | en |
dc.subject | CROPS | en |
dc.subject | CORN | en |
dc.subject | QUALITY | en |
dc.subject | CULTIVATION | en |
dc.subject | TILLAGE | en |
dc.subject | RESIDUE | en |
dc.subject | SYSTEMS | en |
dc.subject | Agronomy | en |
dc.title | Evaluation of cover-cropping managements on productivity and N-utilization efficiency of kenaf (Hibiscus cannabinus L.), under different nitrogen fertilization rates and soil types | en |
dc.type | journalArticle | en |
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