Rubber tapping system effect on the productivity of Hevea brasiliensis in the Colombian Middle Magdalena -н Rojas M., Jairo, Rojas, Mervin, Rueda, Gustavo Hernando, Suárez, Yeirme Jaimes, Furtado, Edson Luiz

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Pineapple guava [Acca sellowiana (O.Berg) Burret] growth, production and fruit quality in response to potassium nitrate, potassium phosphate and ethephon -н Combariza, Luis Fernando, Neira, César Augusto, Fischer, Gerhard, Corredor, Guillermo, Quintero, Ómar Camilo

Нөхцлүүд: “…Ethrel…”

Efecto de sistemas de sangría sobre la productividad de Hevea brasiliensis en el Magdalena Medio Santandereano -н Rojas Molina, Jairo, Rojas Buitrago, Mervin Andrés, Rueda, Gustavo Hernando, Jaimes Suárez, Yeirme, Luiz Furtado, Edson

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