The general objective of this work was to evaluate the development of the lettuce (Lactuca sativa L.) under different organic seasoning sources and the specific objectives had been to verify the influence of some sources of organic substance in the fertilization of the lettuce, to verify the thermal amplitude in function of the covering of the ground and organic fertilization and to verify the influence of the ...
Lettuce (Lactuca sativa L.) is one of the leading vegetables produced by farmers in the Itabaiana region, and thus it is important to study means of sustainable management for the crop. The objective of this work was to evaluate the behavior of lettuce with different sources of organic matter and soil cover. Therefore, it was chosen to cultivate Veronica. The experiment was carried out in the experimental field...