Improving phosphate fertilizer recommendations using soil phosphorus buffer capacity and evaluation of various P extraction tests on a variety of South-African soils by White, Vivian George

Subjects: “…Phosphorus fertilizer recommendations…”
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A study of the problem of phosphorus deficiency in South Africa mainly in relation to its effect on the phosphorus content of the blood of animals by Malan, Avril Are

Subjects: “…Phosphorus in the body…”
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Characterizing phosphate desorption kinetics from soil : an approach to predicting plant available phosphorus

Subjects: “…Phosphorus…”
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Structure and synthesis of some phosphorus compounds of potential biological activity by Kyriacou, Panos

Subjects: “…Phosphorus compounds…”
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Sintetiese potensiaal van fosforgestabiliseerde dianione afgelei van 3-oksobutanoate by Simpson, Lizl

Subjects: “…Phosphorus compounds…”
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The location and nature of accumulated phosphorus in activated sludge

Subjects: “…Phosphorus…”
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Phosphorus and calcium extraction from bone digestion in the rumen of sheep (Ovis aries)

Subjects: “…Phosphorus…”
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Sustainable use of sewage sludge as a source of nitrogen and phosphorus in cropping systems

Subjects: “…Phosphorus…”
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Kinetics of enhanced phosphorus removal in the activated sludge process by Martin, Kevan A C

Subjects: “…Phosphorus…”
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Development, testing and application of a crop nitrogen and phosphorus model to investigate leaching losses at the local scale

Subjects: “…Crop nitrogen and phosphorus model…”
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Screening fungi for thermostable phytases and comparing the thermostability of a current phytase produced under liquid culture and solid substrate culture conditions

Subjects: “…Phosphorus in animal nutrition…”
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Phosphorus uptake kinetics of Acinetobacter in activated sludge mixed liquor

Subjects: “…Phosphorus kinetics…”
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The Detection of Acinetobacter In Activated Sludge and Its Possible Role in Biological Phosphorus Removal

Subjects: “…Biological Phosphorus Removal…”
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Die bepaling van toeganklike en reserwe fosfaat in die tabakgronde van die Transvaal by Du Toit, Jacobus Johannes

Subjects: “…Soils -- Phosphorus content…”
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Rotational structure of the band spectrum of the diatomic phosphorus molecule, with special reference to perturbations by Marais, E. J

Subjects: “…Phosphorus -- Spectra…”
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Die invloed van boor op die opname en verspreiding van fosfaat deur sonneblomplante by Daneel, A. B.(Alexander Berthin)

Subjects: “…Phosphorus -- Metabolism…”
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Studies on the use of faecal analyses to estimate the phosphorus intake by grazing sheep by Baker, Cecil McCalaghan

Subjects: “…Phosphorus…”
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Fosforverwydering uit Stellenbosch se rioolwater [Microfiche]. by Laubscher, Johan Albert

Subjects: “…Water -- Phosphorus content…”
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