https://socictopen.socict.org/files/original/73e76d4480ce6cdfe560621b2a6ec844.pdf e99be86fa839f6bb0560ca2865378314 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Adubação orgânica e mineral para a produção de palmito da pupunheira na Amazônia Central Mineral and organic fertilization of peach palm for heart-of-palm production in Central Amazonia Creator An entity primarily responsible for making the resource Kaoru YUYAMA, Wanders B. Chávez Flores Description An account of the resource Avaliou-se a produção de palmito do estipe principal e do primeiro perfilho da pupunheira (Bactris gasipaes Kunth), utilizando diferentes fontes e formas de adubação (orgânica e mineral) num LATOSSOLO AMARELO na Amazônia Central. O delineamento experimental foi blocos casualizados com três repetições, utilizando esquema fatorial 2 x 7, sendo os fatores: plantas com e sem espinhos no estipe oriundas de Yurimaguas, Peru; e diferentes formas de adubação (testemunha sem adubo; esterco de galinha de postura em cova (25 t ha-1); adubo mineral em cova (225-90-180 kg.ha-1 de N-P2O5-K2O); esterco de galinha de postura em cobertura (25 t ha-1); adubo mineral em cobertura (225-90-180 kg.ha-1); esterco de galinha de postura na cova (12,5 t ha-1) + adubo mineral em cobertura (112,5-45-90 kg.ha-1) e adubo mineral parcelado em 3 vezes (na cova 75 kg ha-1 de N, 90 kg ha-1 de P2O5 e 60 kg.ha-1 de K2O + 2 aplicações iguais de 75 kg.ha-1 de N e 60 kg.ha-1 de K2O), todas as formas de adubação foram repetidas no 2º e 3º ano em cobertura. A aplicação de fertilizantes orgânico e mineral elevou o pH e a concentração de nutrientes disponíveis no solo. A produção de palmito no primeiro perfilho com espinhos (1407 kg.ha-1) foi maior que nas plantas sem espinhos (1037 kg.ha-1). A produção de palmito liquido foi maior nos tratamentos com esterco em cobertura (estipe principal 1551kg.ha-1 e perfilhos 3004kg.ha-1) e 'esterco 50% na cova + adubo mineral em cobertura 50%' (planta principal 1545 kg ha-1 e perfilhos 2986 kg ha-1). A testemunha não atingiu altura de corte até aos 40 meses após o plantio.The production of heart-of-palm of peach palm (Bactris gasipaes Kunth), both main shoot and first offshoot, was evaluated using different sources (organic and inorganic) and schedules of fertilization on an OXISOL in Central Amazonia. The experimental design was randomized blocks, with three repetitions, with a 2 x 7 factorial, with types of plant (spineless and spiny, Yurimaguas, Peru germplasm) and different forms of fertilization (control without fertilizer; manure in the planting pit (25 t/ha); mineral fertilizer in the planting pit (225-90-180 kg.ha-1 N-P2O5-K2O); manure spread one month after planting (25 t..ha-1); mineral fertilizer spread one month after planting (225-90-180 kg.ha-1); manure in the pit (12,5 t.ha-1) + mineral fertilizer spread after planting (112,5-45-90 kg.ha-1); and mineral fertilizer divided in three applications (in the planting pit 75 kg.ha-1 N, 90 kg.ha-1 P2O5, 60 kg.ha-1 K2O + two applications de 75 kg ha-1 N, 60 kg.ha-1 K2O), each repeated in the 2º and 3º years by broadcasting). The application of both organic and mineral fertilizers increased pH and available soil nutrient concentrations. The production of heart-of-palm of the main shoot and the first offshoot for spineless (1407 kg.ha-1) and spiny (1037 kg.ha-1) was similar for the main shoot and different for the offshoot. The treatments with manure (main plant 1551 kg ha-1 and off-shoots 3004 kg ha-1), and manure in the pit + mineral fertilizer spread (main stem 1545 kg.ha-1 and off-shoots 2986 kg.ha-1) were most productive. After 40 months the control did not produce heart-of-palm. Date A point or period of time associated with an event in the lifecycle of the resource 2007 Subject The topic of the resource Bactris gasipaes, Heart-of-palm yield, Main shoot, estipe, fertilization, fertilização, offshoot, perfilho, produção de palmito Identifier An unambiguous reference to the resource within a given context 10.1590/S0044-59672007000400001 Source A related resource from which the described resource is derived Acta Amazonica Publisher An entity responsible for making the resource available Instituto Nacional de Pesquisas da Amazônia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Science (General) Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0044-59672007000400001" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0044-59672007000400001</a>