Matches in SemOpenAlex for { <https://semopenalex.org/work/W2460752008> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2460752008 abstract "The purpose of this work was to study the influence of the crop management on the kenaf biomass quality and productivity, in Portugal, namely, the effect of different irrigation and nitrogen fertilization levels, the effect of different varieties, sowing dates, sowing densities and harvest dates. To evaluate the productivity of the crop, the plants were harvested along the growing season and the total aerial dry weight were determined. The quality of the biomass was analysed along the vegetative cycle using the following parameters: organic matter, nitrogen and phosphorus contents. At the end of the growing season, the fiber content, the heat of combustion and the fat content were also determined in order to evaluate the potentiality of this biomass for pulp, fuel and other industrial purposes. Productivity was significantly affected by the sowing date and by the harvest date. Plants sowed earlier presented better productivities than plants sowed later. Highest productivities, in all the fields, were obtained in November. After this date, the productivities maintained or lowered mainly due to the loss of the leaves. The different levels of irrigation and levels of nitrogen fertilization didn't affect the productivities. Nevertheless, higher productivities were obtained in the fields where higher N-fertilizer was applied (150 kg.ha -1 , N), although without statistical significance. Fields with higher sowing density (40 seeds per m 2 ) presented also significantly higher productivities than fields with lower sowing density (20 seeds per m 2 ). Everglades 41 was more productive than Tainung 2, although this difference was not significant. The biomass quality was not affected by the sowing date, the sowing density, the level of nitrogen fertilization or the level of irrigation but the harvest dates affected significantly the quality. November and December harvests provided a biomass with better quality for fuel and pulp purposes than early harvests. No significant differences were observed, between the two varieties, in terms of the biomass quality. Core material of both varieties showed better quality for fuel purposes and bark material of both varieties showed better quality for fibre and pulp purposes. Bark presented higher fat content than core material." @default.
- W2460752008 created "2016-07-22" @default.
- W2460752008 creator A5005102709 @default.
- W2460752008 creator A5005625223 @default.
- W2460752008 creator A5012827577 @default.
- W2460752008 creator A5027518839 @default.
- W2460752008 creator A5049439382 @default.
- W2460752008 creator A5069752925 @default.
- W2460752008 creator A5091570973 @default.
- W2460752008 date "2004-01-01" @default.
- W2460752008 modified "2023-09-22" @default.
- W2460752008 title "CHARACTERIZATION OF KENAF POTENTIAL IN PORTUGAL AS AN INDUSTRIAL AND ENERGY FEEDSTOCK - THE EFFECT OF CROP MANAGEMENT, 2 ND YEAR EXPERIMENTS" @default.
- W2460752008 cites W2247287652 @default.
- W2460752008 hasPublicationYear "2004" @default.
- W2460752008 type Work @default.
- W2460752008 sameAs 2460752008 @default.
- W2460752008 citedByCount "0" @default.
- W2460752008 crossrefType "journal-article" @default.
- W2460752008 hasAuthorship W2460752008A5005102709 @default.
- W2460752008 hasAuthorship W2460752008A5005625223 @default.
- W2460752008 hasAuthorship W2460752008A5012827577 @default.
- W2460752008 hasAuthorship W2460752008A5027518839 @default.
- W2460752008 hasAuthorship W2460752008A5049439382 @default.
- W2460752008 hasAuthorship W2460752008A5069752925 @default.
- W2460752008 hasAuthorship W2460752008A5091570973 @default.
- W2460752008 hasConcept C115540264 @default.
- W2460752008 hasConcept C137580998 @default.
- W2460752008 hasConcept C137660486 @default.
- W2460752008 hasConcept C139719470 @default.
- W2460752008 hasConcept C162324750 @default.
- W2460752008 hasConcept C168741863 @default.
- W2460752008 hasConcept C204983608 @default.
- W2460752008 hasConcept C2780138947 @default.
- W2460752008 hasConcept C39432304 @default.
- W2460752008 hasConcept C6557445 @default.
- W2460752008 hasConcept C86803240 @default.
- W2460752008 hasConcept C88862950 @default.
- W2460752008 hasConceptScore W2460752008C115540264 @default.
- W2460752008 hasConceptScore W2460752008C137580998 @default.
- W2460752008 hasConceptScore W2460752008C137660486 @default.
- W2460752008 hasConceptScore W2460752008C139719470 @default.
- W2460752008 hasConceptScore W2460752008C162324750 @default.
- W2460752008 hasConceptScore W2460752008C168741863 @default.
- W2460752008 hasConceptScore W2460752008C204983608 @default.
- W2460752008 hasConceptScore W2460752008C2780138947 @default.
- W2460752008 hasConceptScore W2460752008C39432304 @default.
- W2460752008 hasConceptScore W2460752008C6557445 @default.
- W2460752008 hasConceptScore W2460752008C86803240 @default.
- W2460752008 hasConceptScore W2460752008C88862950 @default.
- W2460752008 hasLocation W24607520081 @default.
- W2460752008 hasOpenAccess W2460752008 @default.
- W2460752008 hasPrimaryLocation W24607520081 @default.
- W2460752008 hasRelatedWork W140044078 @default.
- W2460752008 hasRelatedWork W1580821235 @default.
- W2460752008 hasRelatedWork W2022798143 @default.
- W2460752008 hasRelatedWork W2078534776 @default.
- W2460752008 hasRelatedWork W2217997562 @default.
- W2460752008 hasRelatedWork W2244743807 @default.
- W2460752008 hasRelatedWork W2329832748 @default.
- W2460752008 hasRelatedWork W2520112053 @default.
- W2460752008 hasRelatedWork W2552478051 @default.
- W2460752008 hasRelatedWork W2560189665 @default.
- W2460752008 hasRelatedWork W2561654437 @default.
- W2460752008 hasRelatedWork W2601919284 @default.
- W2460752008 hasRelatedWork W2894282661 @default.
- W2460752008 hasRelatedWork W2914109449 @default.
- W2460752008 hasRelatedWork W2946245560 @default.
- W2460752008 hasRelatedWork W2992428179 @default.
- W2460752008 hasRelatedWork W3028254235 @default.
- W2460752008 hasRelatedWork W3174804088 @default.
- W2460752008 hasRelatedWork W2551958513 @default.
- W2460752008 hasRelatedWork W2978705173 @default.
- W2460752008 isParatext "false" @default.
- W2460752008 isRetracted "false" @default.
- W2460752008 magId "2460752008" @default.
- W2460752008 workType "article" @default.