Renovación de pasturas degradadas de kikuyo Pennisetum clandestinum, Hoechst, con labranza mínima en una región alto andina de Colombia I. Productividad forrajera.
Renovation of pastures degraded the kikuyo pennisetum clandestinum, Hoechst, with minimum tillage in an andean high region de Colombia I. Productivity forrajera. Three methods of renewal of degraded pastures were used (Kikuyo without minimum tillage of pasture, KSLM; Kikuyo with minimum tillage, KLM and Kikuyo with minimum tillage more the application of chemical fertilization and clovers seeds, KLMFS), in rainy period and dry off; as a control it was included the traditional method of forage management in the farm (T). The availability of the green forage, was bigger in KLM and KLMFS in the rainy period (962 and 735 kg/ha) that in the dry period (505 and 378 kg/ha). The load capacity in the methods with minimum farm you estimates in 2.5 UA/ha (5 cows) in the period of rains and of 1.2 and 1.4 U.A/ha (4 cows) in the dry period. In the methods without minimum farm was of 0.1 and 2 U.A/ha (1 and 4 cows) in the period of rains and of 0.1 and 0.4 U.A/ha (1 cow) in the dry period.
| Main Authors: | , |
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| Format: | Digital revista |
| Language: | spa |
| Published: |
Universidad Nacional de Colombia - Sede Palmira
2004
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| Online Access: | https://revistas.unal.edu.co/index.php/acta_agronomica/article/view/101 |
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