This paper examines the potential for phosphorus (P) release from intensively grazed pasture to waterways. In particular it describes the P release processes occurring in riparian buffer strips. Soil samples at three depths (0 2.5, 2.5 7.5, and 7.5 15 cm) were collected from riparian buffer strip...
Aye, Tin Maung
,
Nguyen, ML
,
Bolan, NS
,
Hedley, MJ
,
[Phosphorus in soils of riparian and non-riparian wetland and buffer strips in the Waikato area, New Zealand]
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Phosphorus in soils of riparian and non-riparian wetland and buffer strips in the Waikato area, New Zealand
Rao, Idupulapati M.
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Borrero, V.
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Ricaurte Oyola, José Jaumer
,
García, Ramiro
,
Ayarza, Miguel Angel
,
[Adaptive attributes of tropical forage species to acid soils. II. Differences in shoot and root growth responses to varying phosphorus supply and soil type]
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Adaptive attributes of tropical forage species to acid soils. II. Differences in shoot and root growth responses to varying phosphorus supply and soil type
Low phosphorus (P) supply is a major limitation to pasture establishment and production in highly weathered acid soils. Previous research showed that the forage legume, Arachis pintoi, was more efficient in acquiring P from infertile acid soils than the forage grass, Brachiaria dictyoneura. The m...
Rao, Idupulapati M.
,
Borrero, V.
,
Ricaurte Oyola, José Jaumer
,
García, Ramiro
,
[Adaptive attributes of tropical forage species to acid soils. V. Differences in phosphorus acquisition from less available inorganic and organic sources of phosphate]
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Adaptive attributes of tropical forage species to acid soils. V. Differences in phosphorus acquisition from less available inorganic and organic sources of phosphate
Phosphorus (P) deficiency is a major constraint for crop production in many parts of the world including Myanmar and field research into management of P fertilizers and P responsiveness of
crops on infertile soils has been limited. The purpose of this study is to determine maize yield response to...
Aye, Tin Maung
,
Hedley, MJ
,
Loganathan, P
,
Lefroy, R.D.B.
,
Bolan, NS
,
[Effect of organic and inorganic phosphate fertilizers and their combination on maize yield and phosphorus availability in a yellow earth in Myanmar]
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Effect of organic and inorganic phosphate fertilizers and their combination on maize yield and phosphorus availability in a yellow earth in Myanmar
Borrero, Gonzalo
,
Friesen, Dennis K.
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Oberson, Astrid
,
Rodríguez, M.
,
Rao, Idupulapati M.
,
[Destinos de fósforo aplicado como fertilizante en oxisoles de los Llanos Orientales de Colombia: fraccionamiento secuencial]
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Destinos de fósforo aplicado como fertilizante en oxisoles de los Llanos Orientales de Colombia: fraccionamiento secuencial
Crop production in sub-Sahara Africa is constrained by low soil phosphorus (P) content. A study was conducted in western Kenya to explore alternative P inputs and ways of optimizing their effectiveness and profitability. A field experiment established in 2007 studied the effects of Minjingu phosp...
Savini, Isaac
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Kihara, Job
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Koala, Saidou
,
Mukalama, John
,
Waswa, Boaz S.
,
Bationo, B. André
,
[Long-term effects of TSP and Minjingu phosphate rock applications on yield response of maize and soybean in a humid tropical maize–legume cropping system]
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Long-term effects of TSP and Minjingu phosphate rock applications on yield response of maize and soybean in a humid tropical maize–legume cropping system
Sieverding, E
,
Saif, SR
,
[VA mycorrhiza management : a new, low cost, biological technology for crop and pasture production on infertile soils]
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VA mycorrhiza management : a new, low cost, biological technology for crop and pasture production on infertile soils
Concentrations and identity of ions in the soil solution may affect soil phosphorus (P) reactions and P availability. In this study, the magnitude of these reactions was evaluated following the application of Minjingu phosphate rock (MPR) combined with chloride and carbonate salts of Na and Ca wi...
Savini, Isaac
,
Koala, Saidou
,
Kihara, Job
,
[Minjingu phosphate rock availability in low-pH highly weathered soil as affected by added salts]
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Minjingu phosphate rock availability in low-pH highly weathered soil as affected by added salts
León Sarmiento, Luis Alfredo
,
Arregocés, Oscar
,
[Alternativas sobre el uso como fertilizantes de fosfatos nativos en América tropical y subtropical: memorias del seminario celebrado en CIAT, Colombia 4-6 de noviembre 1987]
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Alternativas sobre el uso como fertilizantes de fosfatos nativos en América tropical y subtropical: memorias del seminario celebrado en CIAT, Colombia 4-6 de noviembre 1987
León Sarmiento, Luis Alfredo
,
Arregocés, Oscar
,
[El fósforo y la fertilización fosfórica en los suelos arroceros de la América Latina]
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El fósforo y la fertilización fosfórica en los suelos arroceros de la América Latina