Nitrogen Influence in the Production of Tomato (Lycopersicum esculentum L.) Seeded in Substrate in Sutamarchán (Boyacá)

Nitrogen is needed in the plantations, but due to their ineffectiveness to absorb it, only a small percentage is assimilated by the plant and the remainder is released in the ambient. The work presented here is focussed in the assessment of the environmental pollution impact by the fertilizer nitrog...