Search Results

1. Soluble aluminum studies: II. Minimum concentrations of aluminum found to be toxic to corn, sorghum, and barley in culture solutions.

2. Soluble aluminum studies: IV. The Effects of phosphorus in reducing the detrimental effects of soil acidity on plant growth.

3. Non-acid-forming mixed fertilizers: I. Their effect on certain chemical and biological changes in the soil-fertilizer zone and on plant growth.

4. Non-acid-forming mixed fertilizers.

5. Non-acid-forming mixed fertilizers: II. The Value of dolomitic limestone supplements of different degrees of fineness as measured by the increase in water-soluble magnesium in the soil.