Ammonium sulfate gave higher uptake of Fe, Mn, Zn and S by corn plants.

ammonium sulfate · nutrient: content · Zea mays (maize)Positive and negative results

12 papers in the same direction as this claim · 2 in the opposite direction

1. negative
   No additive or ammonium fertilizers gave lower quizalofop absorption of 8 to 13%.

   Quizalofop and Sethoxydim Activity as Affected by Adjuvants and Ammonium Fertilizers · 1992

   Opposite direction

2. negative
   Ammonium sulphate combined with magnesium gave a negative increment in nitrogen uptake and utilization versus other fertilizers.

   The Effects of Soil Supplementation with Different Nitrogen Fertilizers on Select Fertilization Indices in Two Types of Maize Hybrids (Zea mays L.) and on Mineral Nitrogen (N min ) Contents in Soil · 2013 · compared with other nitrogen fertilizers

   Opposite direction

3. positive
   Ammonium sulfate added to the external medium enhanced the rate of imazethapyr uptake and medium acidification in maize BMS cells.

   Effect of Ammonium Sulfate on Absorption of Imazethapyr by Quackgrass (Elytrigia repens) and Maize (Zea mays) Cell Suspension Cultures · 1993

   Same direction

4. positive
   Ammonium sulfate produced the highest leaf phosphorus and potassium contents versus calcium nitrate and ammonium nitrate.

   The Relationships among Corn Yields, Leaf Composition and Fertilizers Applied · 1954 · compared with Ca(NO 3 ) 2 and NH 4 NO 3

   Same direction

5. positive
   Bacterial inoculants with stabilized ammonium raised maize shoot P accumulation by 109–235% versus nitrate.

   The role of N form supply for PGPM‐host plant interactions in maize · 2019 · compared with nitrate supply

   Same direction

6. positive
   Sulphate of ammonia and single superphosphate correct incipient sulphur shortage.

   Maize Growing in Nyasaland (Malawi) II. Fertilizer Requirements · 1966

   Same direction

7. positive
   Biochar combined with DMPP-stabilised ammonium sulphate increased maize N uptake by up to 34% compared with the sole stabilised fertiliser.

   Co-application of high temperature biochar with 3,4-dimethylpyrazole-phosphate treated ammonium sulphate improves nitrogen use efficiency in maize · 2021 · compared with the sole application of ammonium sulphate containing DMPP

   Same direction

8. positive
   Ammonium sulphate increased nitrogen in corn shoots compared with the other applied fertilizers.

   Effect of nitrogen fertilizers on nitrate leaching from a saline soil profile under corn and barley cultivation · 2012 · compared with the other applied fertilizers

   Same direction

6 papers more in this group