Reproduction and Mass Gain of the Californian Red Worm (Eisenia foetida) with Cattle and Sheep Manure 由 Muraira-Soto, Mercedes, Cardoza-José, Zulmy A., Pérez-López, Emanuel, Mora-Solís, Roberto P.

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Effect of edaphic fertilization on the growth and development of Phaseolus vulgaris cv. ICA Cerinza 由 Bautista-Zamora, Daniel, Chavarro-Rodríguez, Carmen, Cáceres-Zambrano, Jeimmy, Buitrago-Mora, Sebastián

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Microbiological activity in substrates and growth analysis of tomato seedlings in Guanacaste, Costa Rica 由 Garbanzo-León, Gabriel, Vargas-Gutiérrez, Marlen

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Manihot cultivation yield using organic and chemical fertilizers in an acid soil 由 Combatt-Cabellero, Enrique Miguel, Polo-Santos, Janer Miguel, Jarma-Orosco, Alfredo De Jesús

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