The ammonia and nitrate content of glasshouse tomato soil under different treatments |
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An ash skeleton method for the diagnosis of magnesium and potassium deficiencies in apple leaves and for the determination of their distribution in the leaf |
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Changes in Vitamin C content and acidity of apples during cool storage |
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Cobalt status of New Zealand soils |
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Colorimetric determination of cobalt in soils and animal organs |
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A critical examination of the Nitroso-R-Salt method for the determination of cobalt in pastures |
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The effect of cobalt compounds on cobalt content of supplementary fodder crops |
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The effect of temperature on the extraction of "available" phosphoric acid in soils |
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The effects of steam and soil disinfectants on the yield and quality of Nelson tomatoes under outside culture |
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The influence of Southland limestones on the cobalt content of pasture at Morton Mains |
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A method for determining small amounts of magnesium in plant materials by means of Titan Yellow |
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Occurrence of cyanogenetic glucosides in Nelson pasture plants |
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The phosphate-status of Ashburton soils |
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Some factors influencing the cobalt contents of soils |
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Variation in potassium and magnesium content of individual leaves from mineral deficient apple twigs |
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Vitamin C content of different tomato varieties grown in the Nelson District |
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