Items where Author is "De-Polli, Helvécio"

Number of eprints: 4.

Journal paper

Pimentel, Márcio Sampaio; Oliveira, Nelson Geraldo de and De-Polli, Helvécio (2013) Total and labile organic carbon content in agroecological system. [Conteúdo de carbono orgânico total e lábil do solo em sistema agroecológico.] Revista Brasileira de Agroecologia, 8 (1), pp. 75-83.

Zago, Valéria Cristina Palmeira; De-Polli, Helvécio and Rumjanek, Norma Gouvêa (2011) Pseudomonas fluorescentes associadas à olerícolas sob sistema de produção orgânico. [Fluorescent pseudomonads associated with vegetables under organic practices.] Revista Brasileira de Agroecologia, 6 (2), pp. 123-133.

Pimentel, Márcio Sampaio; Togun, Adeniyi Olumuyiwa; Guerra, José Guilherme Marinho and De-Polli, Helvécio (2010) Performance of roquette crop fertilized with cattle and green manure using two planting densities. [Desempenho da cultura de rúcula submetida a adubação verde e esterco bovino utilizando duas densidades de plantio.] Revista Brasileira de Agroecologia, 5 (2), pp. 139-148.

Conference paper, poster, etc.

Silva, Edmilson Evangelista da; Azevedo, Pedro Henrique Sabadin; Almeida, Maxwell Merçon Tezolin Barros; De-Polli, Helvécio and Guerra, José Guilherme Marinho (2008) Influence of intercropping and irrigation frequencies in the leaf development and taro (Cocoyam) productivity under organic management. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

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