Sommige faktore wat die opname van kalium uit die Arcadia serie deur Nicotiana Tabacum L. beïnvloed by Steenkamp, Christiaan Jacobus

Subjects: “…Potassium in agriculture…”
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Kalium ewewigte in die swart turfgrond en die opname daarvan deur tabak by Steenkamp, Christiaan Jacobus

Subjects: “…Soils -- Potassium content…”
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The use of Aspergillus Niger for the removal of potassium and phosphorous from the iron ore of the Sishen iron ore mine, South Africa

Subjects: “…Potassium…”
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Potassium in young children by Mann, M D

Subjects: “…Potassium deficiency…”
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n Poging tot die kwantitatiewe bepaling van kalium as kalium silwer kobaltnitriet by Snoek, C

Subjects: “…Potassium…”
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Invloed van tipe kaliumbemestingstop op aartappels (Solanum tuberosum L.) by Bester, Gabriel Gerhardus

Subjects: “…Potassium fertilizers…”
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Influence of a coal derived potassium humate on the yield and nutrient content of tomato (Lycopersicum esculentum L.) under field conditions by Lecuona, Antonius Ignatius

Subjects: “…Potassium salts…”
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Experiments to modify grape juice potassium content and wine quality on granite derived soils near Paardenberg by Agenbach, G.

Subjects: “…Berry potassium…”
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A combined computational and experimental study of dichromic crystals by Myburgh, Dirkie

Subjects: “…Potassium dichromate -- Crystals…”
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Development of fluorescence-based assays to determine changes in membrane potential and K+ levels in isolated Plasmodium falciparum parasites

Subjects: “…Potassium…”
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Mikro volumetriese methode vir die bepaling van die alkali-metale : kalium en natrium by Bekker, P. M

Subjects: “…Potassium…”
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Bepaling van totale kalium in gronde deur middel van radiometriese analise by Muller, C. J

Subjects: “…Soils -- Potassium content…”
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Acute dichromate poisoning following the use of toxic purgatives by Wood, Robin

Subjects: “…Potassium Dichromate - poisoning…”
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Acute dichromate poisoning following the use of toxic purgatives by Wood, Robin

Subjects: “…Potassium Dichromate - poisoning…”
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Evaluating the efficacy, safety and possible mechanism of action of potassium humate with selenium

Subjects: “…Potassium humate…”
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Die opname en vervoer van kalium en fosfaat deur proteoiede en gewone wortels by die Proteaceae by Vorster, P. W.(Pieter Willem)

Subjects: “…Potassium…”
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The potassium supplying power of certain virgin upland soils of the Western Cape by Wooldridge, John

Subjects: “…Soils -- South Africa -- Western Cape. -- Potassium content…”
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Response of cabbage (Brassica Oleracea Var Capitata) transplants to nitrogen, phosphorus and potassium nutrition

Subjects: “…Potassium…”
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Biobeneficiation development for the reduction of potassium and phosphorus from Sishen iron ore

Subjects: “…Potassium (k)…”
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