Yield of castor bean fertilized with sewage sludge and potassium and magnesium sulphate
Thâmara F. M. Cavalcanti
Geraldo R. Zuba
Regynaldo A. Sampaio
João P. Carneiro
Ely S. A. de Oliveira
Márcio N. Rodrigues
- Publisher: Universidade Federal de Campina Grande
Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi
S1-972 | resíduos urbanos | Agriculture (General) | fertilização do solo | <italic>Ricinus communis</italic> L.
<title>ABSTRACT</title><p>The aim of this study was to evaluate the yield and nutrition of castor bean in response to fertilization with sewage sludge and potassium (K) and magnesium (Mg) sulphate. The experiment was carried out from January to July 2011. The treatments...