Resultados de búsqueda - "Soil science"

Physiological and Biochemical Mechanisms of Plant Adaptation to Low-Fertility Acid Soils of the Tropics: The Case of Brachiariagrasses por Watanabe, T., Khan, S.H., Rao, Idupulapati M., Wasaki, J, Shinano, Takuro, Ishitani, Manabu, Ishikawa, H., Ishikawa, S., Tawaraya, K, Nanamori, M, Ueki, N., Wagatsuma, Tadao

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Sustainability of crop rotation and ley pasture systems on the acid-soil savannas of South America por Amézquita Collazos, Edgar, Friesen, Dennis K., Rivera Peña, Mariela, Rao, Idupulapati M., Barrios, Edmundo, Jiménez Serna, Juan de la Cruz, Decaëns, Thibaud, Thomas, Richard J.

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Methane emission from rice cultivation in different agro-ecological zones of the Mekong river delta: seasonal patterns and emission factors for baseline water management por Vo, Thi Bach Thuong, Wassmann, Reiner, Tirol-Padre, Agnes, Cao, Van Phuong, MacDonald, Ben, Espaldon, Maria Victoria, Sander, Björn Ole

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Reseña de libros por Instituto Interamericano de Cooperación para la Agricultura (IICA)

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Point of no return? Rehabilitating desgraded soils for increased crop productivity on samllholder farmas in eastern Zimbabwe por Nezomba, Hatirarami, Mtambanengwe, Florence, Mapfumo, Paul, Tittonell, Pablo Adrian

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Changes in properties of an alfisol produced by various crop covers por Lal, R., Wilson, G., Okigbo, B.N.

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An agar plate method for rapid screening of Rhizobium for tolerance to aluminum por Ayanaba, A., Asanuma, S., Munns, D.N

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Sistema Agroforestal Quesungual (SAQ): Mejorando la productividad del agua la seguridad alimentaria y la calidad de los recursos en el trópico sub-húmedo por Castro, A., Rivera, M., Ferreira, Oscar, Pavon, Jellin, Valladares, D., García, E., Amézquita Collazos, Edgar, Ayarza, Miguel Angel, Barrios, E., Rondón, Marco Antonio, Welchez, L.A., Rao, Idupulapati M.

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Soil management in Lepidium meyenii (maca) monoculture: trends and challenges for small farmers around Lake Chinchaycocha in the Andean highlands of Junin (Peru) por Solórzano Acosta, Richard Andi, Chanco, Mirella, Seminario, Martín, Camel Paucar, Vladimir Fernando, Cabello Torres, Rita, Lastra Paucar, Sphyros Roomel Luciano, Arias Arredondo, Alberto Gilmer, Verástegui Martínez, Patricia, Quispe Matos, Kenyi Rolando, Carbajal Llosa, Carlos Miguel, Cuevas Gimenez, Juan Pablo, Cruz Luis, Juancarlos Alejandro, Turín Canchaya, Cecilia Claudia

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The short-term effect of coffee husk biochar application in acidic soils on soil properties, root mycorrhization, pest, and disease management and yields in Robusta coffee and blac... por Nguyen-Van, Long, Herrmann, Laetitia, Le Dinh, Thao, Nguyen Van, Chung, Nguyen Van, Liem, Enez, Aydin, Brau, Lambert, Lesueur, Didier

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Introduction por Colfer, C.J.P., Yuliani, L.

“…The compilation is multidisciplinary, bringing together researchers from the fields of anthropology, economics, botany, earth sciences, ecology, geology, geography, law and soil science. The authors also work in a range of research settings and include university professors, consultants, NGO personnel and people working in research organizations. …”
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Soil fertility management on small farms in Africa: Evidence from Nakuru district, Kenya por Omamo, Steven Were, Williams, J.C., Obare, G.A., Ndiwa, Nicholas N.

“…The modeling strategy builds on results of research in soil science that point to the joint determination of inorganic and organic soil nutrient stocks and flows on-farm. …”
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Use of legume biological nitrogen fixation in crop/livestock production systems por Haque, I.

“…The reorientation of soil science and plant nutrition research at ILCA in the light of these results is briefly outlined.…”
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Occurrence of arbuscular mycorrhizal fungi and Fusarium in TC banana rhizosphere inoculated with microbiological products in different soils in Kenya por Mukhongo, Ruth Wilhem, Kavoo-Mwangi, MA, Kahangi, ME, Ateka, E.M., Were, AB, Okalebo, JR, Mutegi, ME, Mwangi, KE, Tepeni, TT, Njuguini, KS, Onguso, JM, Okoth, Sheila A., Jefwa, J.M.

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Root Distribution Effects on Nutrient Uptake and Soil Erosion in Crop-Forage Systems on Andean Hillsides por Zhinping, Q, Rao, Idupulapati M., Ricaurte Oyola, José Jaumer, Amézquita Collazos, Edgar, Sanz Scovino, José Ignacio, Kerridge, Peter C.

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Nitrogen Release Patterns From Deep Placement Sites of Urea in a Wetland Rice Soil por Savant, N.K., De Datta, S.K.

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Effect of liming on the availability of three rock phosphate sources in two West African Ultisols por Juo, A.S.R., Kang, B.T.

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Extraction of potassium from some kaolinitic soils of the tropics por Pleysier, J.L., Janssens, J., Cremers, A.

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Improved water and soil management: the key to future food security por Chartres, Colin J.

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