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Thomas, Richard J.Fisher, Myles J.Lascano, Carlos E.Rao, Idupulapati M.Ayarza, Miguel AngelAsakawa, N.M.[Nutrient cycling via forage litter in tropical grass-legume pastures]Nutrient cycling via forage litter in tropical grass-legume pastures
Namayanja, AnnetSemoka, JohnsonBuruchara, Robin A.Nchimbi, SusanWaswa, Moses[Genotypic variation for tolerance to low soil phosphorous in common bean under controlled screen house conditions]Genotypic variation for tolerance to low soil phosphorous in common bean under controlled screen house conditions
Guggenberger, GHaumaier, LThomas, Richard J.Zech, W.[Determinación, mediante la espectroscopìa de RMN con 31P, del nivel de fósforo orgánico de un oxisol, en pastizales del trópico derivados de la sabana nativa]Determinación, mediante la espectroscopìa de RMN con 31P, del nivel de fósforo orgánico de un oxisol, en pastizales del trópico derivados de la sabana nativa
Sánchez, P.A.Salinas, JG[Low input technology for managing oxisols and ultisols in Tropical America]Low input technology for managing oxisols and ultisols in Tropical America
Escobar, C.Lotero Contreras, JISoto Garcia, LA[Capacitación en tecnología de producción de pastos]Capacitación en tecnología de producción de pastos

The objective of this study was to improve the availability of phosphorus (P) from rock phosphate (RP) through feeding, mixing and composting manure. The experiment was conducted as a 3 × 2 split-plot design. Manure was collected from 12 Boran steers (200 ± 4.5 kg live weight) fed a basal diet of...


Odongo, N.E.Hyoung-Ho, K.Choi, H.C.Straaten, P. vanMcBride, B.W.Romney, D.L.[Improving rock phosphate availability through feeding, mixing and processing with composting manure]Improving rock phosphate availability through feeding, mixing and processing with composting manure

Acid phosphatase is believed to be important for phosphorus scavenging and remobilization in plants, but its role in plant adaptation to low phosphorus availability has not been critically evaluated. To address this issue, we compared acid phosphatase activity (APA) in leaves of common bean (Phas...


Yan, XLiao, HTrull, MCBeebe, Stephen E.Lynch, J[Induction of a major leaf acid phosphatase does not confer adaptation to low phosphorus availability in common bean]Induction of a major leaf acid phosphatase does not confer adaptation to low phosphorus availability in common bean

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