Search Results - "ultisoles"

Effect of organic and inorganic phosphate fertilizers and their combination on maize yield and phosphorus availability in a yellow earth in Myanmar by Aye, Tin Maung, Hedley, MJ, Loganathan, P, Lefroy, Rod D.B., Bolan, NS

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Nitrogen leaching and uptake from calcium cyanamide in comparison to urea and calcium ammonium nitrate in an utisol from the humid tropics by Pleysier, J.L., Arora , Y., Juo, A.S.R.

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Surface and charge characteristics of selected soils in the tropics by Gallez, A., Juo, A.S.R., Herbillon, A.

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Genetic resources of forage legumes for the acid, infertile savannas of Tropical America by Schultze-Kraft, Rainer, Giacometti, DC

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Some aspects of the nitrogen balance of the Amazon basin by Salati, E, Sylvester-Bradley, Rosemary, Victoria, R.L.

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

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Liming and lime-phosphorus-zinc interactions in two Nigerian Ultisols: I. Interactions in the soil by Friesen, Dennis K., Juo, A.S.R., Miller, M.H.

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Oxisoles y ultisoles en América Latina tropical [conjunto audiotutorial] by Salinas, José G., Valencia G., C.A.

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Effects of soil aggregate size on phosphorus extractability and uptake by rice (Oryza sativa L.) and corn (Zea mays L.) in two Ultisols from the Philippines by Thao, Hoang Thi Bich, George, Thomas, Yamakawa, Takeo, Widowati, Ladiyani Retno

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Inoculation and phosphorus effects on Desmodium intortum and Sesbania sesban in the Ethiopian highlands by Haque, I., Lupwayi, N.Z., Luyindula, N.

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Ajuste de fertilizacion antes de establecer pasturas tropicales by Salinas, José G., Goedert, W

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Tillage effects on cassava (Manihot esculenta) production and some soil properties by Ohiri, A.C., Ezumah, H.C.

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Agricultural potential of low activity clay soils of the humid tropics by Spain, James M.

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Nuevas especies forrajeras para las sabanas de suelos acidos e infertiles de America Tropical by Grof, B

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Sulphur deficiency in acid soils of tropical Latin America by Hutton, E.M.

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Soil adaptation and nutrient requirements of various Stylosanthes by Salinas, José G., Gualdron, R

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Adaptability of six native forest tree species to degraded lands in Pucallpa, Peruvian Amazon by Soudre, M., Ricse, A., Carbajal, Y., Kobayashi, S., Sabogal, C., Alegre, J.

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Effects of nematode infection and mulching on the yield of plantain (Musa spp., AABgroup) ratoon crops and plantation longevity in Southeastern Nigeria by Coyne, Danny L., Rotimi, O., Speijer, P., Schutter, B. de, Dubois, T., Auwerkerken, A., Tenkouano, A., Waele, D. de

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A comparison of the soil of tropical Latin America and tropical Australia by Sánchez, P.A., Isbell, R.F.

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Testing new Centrosema germplasm for acid soils by Schultze-Kraft, Rainer, Keller-Grein, Gerhard

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