If was evaluated to the influence of different sources fertilization in the productivity of the lettuce cultivar "Elba" of different sources fertilization. The experimental design was completely randomized in a factorial scheme 4×2 with three replications. The experiment was conducted in gauntry of ...

The objective of this study was to evaluate the agronomic performance of lettuce under different amounts and decomposition periods of fresh scarlet starglory incorporated into the soil. The experimental design was a randomized complete block with treatments arranged in a factorial 4×4+4, with three ...

The use of spontaneous species as green manure in the production of vegetables is slowly starting to produce satisfactory results. The purpose of the present study was to evaluate the productive performance of lettuce at different quantities and times of decomposition of dry scarlet starglory (...

A study was conducted during 1994-95 to determine the yield and quality of melon cv. Gold Mine fruits treated with inorganic and organic fertilizers and grown under xique-xique (slow drip) irrigation in Ustalfs soil in Rio Grande do Norte, Brazil. Treatment combinations comprised: 5 nitrogen rates...

To evaluate the effects of various application rates (0 to 80 Mg/ha) of cattle manure and chicken manure on lettuce yield, an experiment was carried out at the Organic Garden of the Escola Superior de Agricultura de Mossoró in Rio Grande do Norte, Brazil, from 2 October to 23 November 1995. The...