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Mapanga a SI FI feteleza
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Zamanyanja zodyera mg
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Zamanyanja zophatikizika zn
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Zamadzi zotsekeredwa p2o5 + k2o
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Nseweed Cg + mg + b + zn madzi
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Nseweed Cg + mg + b + zn + tr madzi
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Nyanja ya b + mo
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Feteleza fenulele
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Nseweed Oric Drid feteleza
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Madziweni amino asidi wamadzi feteleza
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Daseweed Hummic acid acid feteleza
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Tteleza wa Nseya