| | Sumário
Agron. Costarricense vol.38 no.1 San Pedro de Montes de Oca Jan./Jun. 2014  Press Release | | | | |
| Artículos Científicos | | | | | | · Foliar nutrient concentration in teak plantations at the Panama Canal watershed
Murillo, Rafael; Alvarado, Alfredo; Verjans, Jean Mark
| | | | | | · Supplementation with organic seleniumand its effect on productive and reproductiveperformance in grazing dairy cows in Costa Rica
Sánchez-Salas, Jeffry; Elizondo Salazar, Jorge Alberto; Víquez Matei, Evelio; Orozco-Vidaorreta, Carlos
| | | | | | · Soil enzyme activity -dehidrogenase, ß-glucosidase, Phosphatase and urease-under different crops
Henríquez, Carlos; Uribe, Lidieth; Valenciano, Arturo; Nogales, Rogelio
| | | | | | · Body condition assessment in a grazing Jersey cows herd in the highlandsof Cartago: Variations during the productive cycle
Saborío-Montero, Alejandro; Sánchez, Jorge Ml
| | | | | | · Root development in f1 coffe hybrids obtained by tissue culture
Echeverría, Fabián; Barquero, Miguel; Rodríguez, David
| | | | | | · Clay minerals identified in soils of Costa Rica from 1931 to 2014: I. History, methodsof analyses, and mayor clay types found involcanic ash derived soils
Alvarado, Alfredo; Mata, Rafael; Chinchilla, Miguel
| | | | | | · Clay minerals identified in soils of Costa Rica from 1931 to 2014: II. Major clay types described in soils with vertic, and oxidic kaolinic properties
Alvarado, Alfredo; Mata, Rafael; Chinchilla, Miguel
| | | | | | · Agronomic and nutritional evaluation of african star grass-based pastures (Cynodon nlemfuensis) in the region of Monteverde, Puntarenas, Costa Rica. II. nutritional value
Villalobos, Luis; Arce, Jose
| | | | | | · Effect of sulpomag and organic complexs as partial substitutes of the culture medium used in the micropropagation of Musa sp. Cv. Cavendish
Montenegro-Juárez, Frank E.; Rojas-Idrogo, Consuelo; Quevedo-Calle, David; Delgado-Paredes, Guillermo E.
| | | | | | · Characterization of visual symptoms of nutritional deficiencies in oak seedlings
Sepúlveda, Yira Lucia; Díez, María Claudia; Osorio, Nelson Walter; Moreno, Flavio Humberto; León, Juan Diego
| | | | | | · Effectiveness of formic acid and thymol in the control of Varroa destructor in africanized honey bee colonies
Calderón, Rafael A.; Ramírez, Marianyela; Ramírez, Fernando; Villalobos, Ethel
| | | | | Notas Técnicas | | | | | | · Phosphorous balance on Costa Rican dairy farms
Elizondo-Salazar, Jorge Alberto; Jiménez-Castro, José Pablo
| | | | | | · Analysis of the potato crop nutrient status in Costa Rica, on the basis of existing information
Fallas, Róger; Bertsch, Floria
| | | | | | · Verification of dry matter content as indicator of harvest for Hass avocado fruits (persea americana) grown in intermediate elevation production areas at Los Santos, Costa Rica
Cerdas Araya, María del Milagro; Montero Calderón, Marta; Somarribas Jones, Omar
| | | | | | · Mites associated with the avocado crop (Persea americana Mill) in the Central Coast of Peru
Muñoz Marticorena, Jorge Luis; Rodriguez Berrío, Alexander
| | | | | | · Molecular characterization using rep-PCR of native isolates of Bacillus thuringiensis, obtained from soil samples
Galvis, Fabián; Yolima Moreno, Laura
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