Production of coffee varieties and clones (Coffea canephora) under subtropical conditions in Guasaganda - Ecuador מאת Moreira Angulo, Oscar Joel

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Response potato varieties (Solanum tuberosum L) to fertilizer application to organic chemistry and fertilization מאת Luna Murillo, Ricardo

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Comparison of compost production with different formulations of vegetable and livestock wastes מאת Corrales Sillo, Esthela Elizabeth

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Agronomic response of three varieties of brachiaria in canton El Empalme Guayas province, Ecuador מאת Luna Murillo, Ricardo

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USE OF ENZYMES IN BREEDING AND FATTENING OF BROILERS IN RAINY SEASON IN QUEVEDO,SALCEDO AND SANTO DOMINGO DE LOS COLORADOS מאת Luna Murillo, Ricardo

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