Search Results - "PH"

Soil fertility and indigenous nutrient supply in irrigated rice domains of Asia by Dobermann, A., Witt, C., Abdulrachman, S., Gines, H.C., Nagarajan, R., Son, T.T., Tan, P.S., Wang, G.H., Chien, N.V., Thoa, V. T. K., Phung, C.V., Stalin, P., Muthukrishnan, P., Ravi, V., Babu, M., Simbahan, G.C., Adviento, M. A. A.

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Aprovechamiento de los purines del porcino como fertilizante by Pomares, Fernando

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Externalidades hídricas del sistema agroforestal café con sombra, en la subcuenca del río Guacalate, Guatemala by Medina Fernández, Bayron Y.

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Efecto de los efluentes de extracción de aceite crudo de palma en la actividad metanogénica específica en la empresa servicios agrarios de Pucallpa SAC. - Perú, 2023 by Giron Velasquez, Jose

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Ensemble machine learning for digital mapping of soil pH and electrical conductivity in the Andean agroecosystem of Peru by Carbajal Llosa, Carlos Miguel, Barja , Antony, Pizarro Carcausto, Samuel Edwin

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Site-specific nutrient management for rice using soil properties to adjust phosphorus and potassium supply from compound NPK fertilizer by Girsang, Setia Sari, Castillo, Rowena L., Syam, Mahyuddin, Zaini, Zulkifli, Kartaatmadja, Sunendar, Suyamto, Dela Torre, Judith Carla, Pabuayon, Irish Lorraine B., Limpiada, Romalene A., Waluyo, Helmi, Samijan, Budiono, Rohmad, Hatta, Muhammad, Nurhayati, Kamandalu, Ngurah Bagus, Susanto, Bambang, Parhusip, Dorkas, Abidin, Zainal, Buresh, Roland J.

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Environmental assessment of water and soil quality in the Vientiane Plain, Lao PDR by Brindha, Karthikeyan, Pavelic, Paul, Sotoukee, T.

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Establecimiento de pastos en zonas tropicales by Spain, James M.

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Analysis of water quality of selected irrigation water sources in northern Ghana by Kadyampakeni, Davie, Appoh, Richard K., Barron, Jennie, Boakye-Acheampong, Enoch

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Incidencia de algunos factores bióticos y abióticos sobre el comportamiento y patogenicidad de Steinernema feltiae (Filipjev 1934)(Rhabditida: Steinernematidaee) Cepa Colombia. by Palacios Nieto, Nubia Liliana

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Características de los fertilizantes usados en fertirrigación y su efecto sobre el agua de riego by Ferrer-Talón, Pedro J.

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Desarrollo de germoplasma de maíz para suelos ácidos: programa suramericano de maíz CIMMYT. by León, C. de, Narro, L., Salazar, F., Arias, M. del P., Pérez B, J.C.

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Effect of urine, poultry manure, and dewatered faecal sludge on agronomic characteristics of cabbage in Accra, Ghana by Amoah, Philip, Adamtey, N., Cofie, Olufunke O.

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Sistemas agropastoriles para la altillanura colombiana by Salamanca Solis, Carmén Rosa, Navas Ríos, Gloria E., Rincón Castillo, Alvaro, Delgado Huertas, Hernando, Valencia Ramírez, Rubén A.

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Degeneration of Cunningham Leucaena in an acid oxisol by Hutton, E.M., Souza, F.B. de

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Fertilizantes de accion lenta encapsulados by Ballester-Olmos, José F.

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Respuesta de pasto kikuyo (Pennisetum clandestinum Hochst) a la aplicación de diferentes fuentes y dosis de nitrógeno. by Navarrete Garzón, Eduardo

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Fertilizer and Soil Health in Africa Conference Presentations by Benson, Todd, De Weerdt, Joachim, Duchoslav, Jan, Masanjala, Winford, Ayalew, Hailemariam, Breisinger, Clemens, Karugia, Joseph T., Kimaiyo, Faith Chepkemoi, Kimathi, Sally, Olwande, John, Nyondo, Christone J., Nshakira-Rukundo, Emmanuel, Adong, Annet, Isoto, Rosemary, Illukor, John, Addikah, Conrad, Zingore, Shamie, Kramer, Berber, Cecchi, Francesco, Waweru, Carol, Kivuva, Benjamin, Waithaka, Lilian, Gebremariam, Gebrelibanos, Vasco, João, Roobroeck, Dries, Corebeels, Marc, Awiti, Alex O., Kato, Edward, Nkonya, Ephraim M., Zhang, Wei, Kaizzi, Cranimer, Spielman, David J., Mugabo, Serge, Rosenbach, Gracie, Ndikumana, Sosthene, Benimana, Gilberthe Uwera, Ingabire, Chantal, Abay, Kibrom A., Assefa, Thomas, Berhane, Guush, Abate, Gashaw T., Mugi, Esther, Banda, Killian, Amare, Mulubrhan, Andam, Kwaw S., Balana, Bedru, Olanrewaju, Opeyemi, Edeh, Hyacinth O.

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Fertilidad de la tierra y estado nutritivo de cítricos en cultivo ecológico by Pomares, Fernando, Olmos, J., Estela, María, Tarazona, Francisco

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Influencia del nitrógeno y frecuencia de aplicación en la producción de forraje y proteína del pasto rye-grass inglés (Lolium perenne L.). by Gutiérrez Pulido, R.

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