Efectos del encalado en suelo ácido cultivado con café (coffea arabica l.) En la reserva de la biósfera el Triunfo, Chiapas, Mexico

The objective of the research was to study the effect of liming and chemical fertilization in coffee plants established in a soil with acidity problems. The treatments evaluated in a randomized block design were: 1. Dolomite lime in doses of 500 kg ha1; 2. Fertilization (nitrogen 30 g per plant and phosphorus 28 g per plant); 3. Joint application of dolomite lime and fertilization; and 4. Control. The experimental unit was one Arabica coffee plant (Coffea arabica L.) of the Oro Azteca variety and 5 plants (repetitions) were