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Resumen : En experimentos de campo e invernadero realizados en Palmira , Colombia , se evaluó la capacidad de especies ... D.C.L .; Thomas , R. Decomposition and nutrient release from green manures in a tropical hillside agroecosystem . | |
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Green manures as a nutrient source in a tropical hillside agroecosystem in Colombia . In : Actas IV Semana Científica del CATIE . CATIE , Turrialba , Costa Rica . 6-9 de abril , 1999. Pp . 185-187 . Cobo JG . , Barrios E , Kass D.C. ... | |
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Green manures as a nutrient source in a tropical hillside agroecosystem in Colombia . In : Actas IV Semana Científica del CATIE . CATIE , Turrialba , Costa Rica . 6-9 de abril , 1999. Pp . 185-187 . Cobo JG . , Barrios E , Kass D.C. ... | |
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Field and laboratory experiments carried out in El Pescador , Valle , Colombia and in the CIAT facilities in ... Green manures as a nutrient source in a tropical hillside agroecosystem in Colombia · Timber species for shade in new and ... | |
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... the Atlantic Zone of Costa Rica • Capacity of nitrogen - fixing trees to supply nutrients to maize ( Zea mays ) in Costa Rica's basedeficient soils • Green manures as a nutrient source in tropical hillside agroecosystems in Colombia ... | |
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Green manures as a nutrient source in tropical hillside agroecosystems in Colombia • Available ground water in a Coffea arabica - Erythrina poeppigiana , C. arabicaEucalyptus deglupta and C. arabica monoculture plantations Available ... | |
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This sustained use of so - called fragile areas , including tropical forests , hillsides and the Puna region , often ... Some areas which will be increasingly important are soil management and conservation , use of organic fertilizers ... | |
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