Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Evaluation of Nile tilapia in monoculture and polyculture with giant freshwater prawn in biofloc technology system and in recirculation aquaculture system. Author(s): HISANO, H.; BARBOSA, P. T. L.; HAYD, L. de A.; MATTIOLI, C. C. Abstract: Biofloc technology system (BFT), recirculation aquaculture system (RAS) and polyculture promote efficient use of water, area and nutrient recycling, which are essential practices for sustain... ... Repository: BDPA Publication year: 2019
Analysis of the economic feasibility of organic polyculture. Author(s): ALVES, L. E. V.; ARAÚJO NETO, S. E. de A.; NEGREIROS, J. R. da S.; ANDRADE NETO, R. de C.; SIVIERO, A. The polyculture systems guarantees food to small farmers, would ensure sustainable agriculture, high productivity per unit area and lessen the natural risks of agriculture. Within this context the obj... ... Repository: BDPA Publication year: 2018
Population dynamics of Euxesta spp. (Diptera: otitidae) in maize (Zea mays L.), wheat (Triticum aestivum l.) and polyculture. Author(s): AMANCIO, M. B.; CRUZ, I. In Brazil there is a great concern about the incidence of insect pests on reproductive organs of plants. In maize, there has been some species of Euxesta (Diptera: Otitidae) flies causing damage, espe... ... Repository: BDPA Publication year: 2019
Effects of nitrogen and phosphorus on biochemical composition of microalgae polyculture harvested from phycoremediation of piggery wastewater digestate. Author(s): MICHELON, W.; SILVA, M. L. B. da; MEZZARI, M. P.; PIROLLI, M.; PRANDINI, J. M.; SOARES, H. M. Abstract: The effects of nitrogen (N) and/or phosphorus (P) starvation on the biochemical composition of native microalgae Chlorella spp. polyculture obtained from the phycoremediation of swine wastew... ... Repository: BDPA Publication year: 2016
Táticas agroecológicas para o manejo de insetos-praga da cultura do algodoeiro. Author(s): ALMEIDA, R. P. de Em todos os tipos de sistemas produtivos, quer sejam monocultivo ou policultivo, irrigado ou de sequeiro, agroecológico ou onvencional, grande parte das limitações da produção está vinculada a ocorrên... ... Repository: BDPA Publication year: 2020
Integrated animal-fish farming in Southern Brazil: practices, challenges, opportunities and difficulties. Author(s): PEDROZA FILHO, M. X.; SOUSA, C. W. A. de In Santa Catarina state, the fish farming has characteristics that distinguish it from other states, as it is developed mostly in small farms. In these small farms the integration of production occurs... ... Repository: BDPA Publication year: 2018
Optimizing biomethane production from anaerobic degradation of Scenedesmus spp. biomass harvested from algae-based swine digestate treatment. Author(s): PERAZZOLI, S.; BRUCHEZ, B. M.; MICHELON, W.; STEINMETZ, R. L. R.; MEZZARI, M. P.; NUNES, E. de O.; SILVA, M. L. B. da The objective of this work was to quantify biomethane from anaerobic degradation of microalgae biomass harvested from a field-scale tank reactor simulating phycoremediation of swine wastewater. The ef... ... Repository: BDPA Publication year: 2016
Potential of rubber plantations for environmental conservation in Amazon Region. Author(s): MOREIRA, A.; MORAES, L. A. C.; FAGERIA, N. K. The Amazon is the largest tropical rainforest in the world. Its conservation is important to avoid world climate changes, especially rising atmospheric temperature, release of greenhouse gases and con... ... Repository: BDPA Publication year: 2009

Showing 8 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.