Nitrogen is often the most limiting nutrient in growing plants. When deficient, plant yields and quality are reduced. However, excessive nitrogen applications could cause concerns in water quality and ...
Organic nitrogen is important for plant growth, but too much of it can cause a range of problems. Over-fertilization, improper composting, or runoff from nearby agricultural areas can all contribute ...
With bagged ammonium nitrate fertiliser prices rising above £600/t, soil mineral nitrogen testing has become essential for one Hampshire farm manager as he seeks to optimise nutrition across all his ...
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