publishing year | previous | first author | document title |
---|---|---|---|
2005 | Planta Daninha | Sampaio, E.V.S.B. | Use of aquatic plant (Egeria densa) as an organic fertilizer |
2005 | Scientia Agricola | Amaral Sobrinho, Nelson Moura Brasil do | Preparo do solo e perda de nutrientes por erosão na cultura do pepino |
2006 | Ciência Rural | Núñez, José Ezequiel Villarreal | Systems preparation of soil and accumulation of heavy metals in the soil and in the culture of pepper (Capsicum Annum L.) |