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  • Manure – a technical… Manure is the waste from animals. It can be obtained either from natural deposits or livestock farming. The content of manure is highly variable, and…
  • Natural fertilizers for vegetables Natural fertilizers for vegetables usually refer to manure, compost and industrial waste products from animals. It consists of biodegradable material which is normally eco friendly.…
  • Soil Sulfur cheat cheat… Soil sulfur is not a very well known element, but it is part of the macronutrients. Sulfur or S, is absorbed in the same amounts…
  • Soil Calcium cheat sheet… Soil calcium can be a mystery as most growers focus on nitrogen, potassium and phosphorus. If you scan literature, scientists get very involved in detail…
  • Carrot farming and production Climate requirements of carrots Carrots is a cold weather crop. The ideal growing season is from early autumn to late spring. Carrots can be grown…
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How to calculate the fertilizer requirements from soil analysis

Calculating fertilizer requirements for a crop is quite often more of an art than exact science.  The reason is that soil is a dynamic micro world on its own that changes continuously.  It is full of microscopic living organisms such as bacteria, viruses and insects that feed on it and break complex compounds down on…

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