(MENAFN- IMARC Group) Setting up an ammonium sulphate production plant involves careful planning of raw material sourcing, process design, and infrastructure. The primary feedstocks include ammonia ...
Plant and Soil, Vol. 83, No. 3 (1985), pp. 371-379 (9 pages) A pot experiment was carried out using a Bangladesh sandy loam paddy soil of pH 6.9 to compare the rates at which nitrogen from Azolla and ...
Nitrogen-15 labelled urea, aqueous NH₃ and (NH₄)₂SO₄ were applied to soils contained in pots. The fertilizers were injected in 5 cm³ of solution, 3.5 cm below the soil surface, to simulate a ...
The wastewater draining from massive pools of sewage sludge has the potential to play a role in more sustainable agriculture, according to environmental engineering researchers at Drexel University. A ...
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