3 documents found, page 1 of 1
PRODUCTION OF LETTUCE SEEDLINGS (Lactuta sativa L.) IN SUBSTRATE COMPOSED OF HU...
Ionara Silva Paula, Larissa; Alfonsa Vieira Lo Monaco, Paola; Rodrigo Krause, Marcelo; Honorato Salla, Paola; Nandorf, Rodrigo Junior; Moreira, CassieleOne of the main stages of the production system of seedling production, as it affects the final and nutritional performance of plants. In this study, we aim to evaluate the effect of increasing levels of wastes from the black pepper bean drying process (“moinha pepper”) and decreasing levels of humus on the quality of lettuce seedlings. The experiment was carried out in a randomized isolated design (DIC),...
EFICIÊNCIA DE IRRIGAÇÃO EM LAVOURAS DE CAFEEIROS CONILON NA REGIÃO CENTRO SERRA...
Haddad Souza VIeira, Gustavo; Pinto Nascimento , Demétrius; Alfonsa Vieira Lo Monaco, Paola; Ramalho Haddade, Ismail; Lopes Rosado, ThiagoCoffee represents the main source of income for rural producers in São Roque do Canaã, ES, Brazil. However, the municipality has severe water restrictions on coffee due to the low and irregular distribution of rainfall. Fact that implies the adoption of irrigation systems to supply the water requirements of the coffee crop, where it is used mainly the drip irrigation. However, the absence of cleaning, maintenan...
Aeration system efficiency of the cascades in the coffee wastewater treatment
Eustáquio Júnior, Valdeir; Teixeira de Matos, Antonio; Alfonsa Vieira Lo Monaco, Paola; Pimentel de Matos, MateusThe issue of this work was to assess the efficiency of aeration systems in cascades for the treatment of wastewater from the processing of coffee fruits. The aeration system was installed in cascades of a level difference of 4.14 m from the ground with 23 steps (height, width and length of 0.18, 0.32 and 0.60 m, respectively.) Samples of influent and effluent, after system operating with three recirculations pe...