Reference Highlight – Ammonium Absorption Most Efficient Near Neutral
(1990) Plant species response to ammonium‐nitrate concentration ratios, Journal of Plant Nutrition, 13:8, 1017-1029, DOI: 10.1080/01904169009364132 Plant species response to ammonium‐nitrate concentration ratios: Journal of Plant Nutrition: Vol 13, No 8 (tandfonline.com)
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