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Liming and mineral and organic fertilization of coffee tree at Campinas Region, State of São Paulo, Brazil

Experiments with mineral and organic manure were carried out in a Red Latosolic Soil Transition to Orto Red Yellow Latosolic Soil at Campinas region with Mundo Novo LCP 387-17 coffee tree cultivar. The treatments with manure was compared with the treatments with mineral fertilizers of NPK with or without lime or micronutrients zinc and boron. The analyses of coffee production data showed that the treatments with mineral fertilizers and the test treatment with no fertilizer, had the lowest productions. The treatments with manure and NPK with or without lime had better production than other treatments. The soil analyses showed high levels of bases on the manure treatments and high acidity on the NPK treatments. The leaf analyses confirmed the results of the effects of the treatments on the aluminium and manganese contents.

coffee tree; liming; mineral organic and fertilization


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