This is a common argument put to use by all detractors of organic farming, especially academicians. If one calculates the percentages of nitrogen, potassium and phosphorous in fertilisers and composts, the difference is indeed vast. Going by these “scientific” calculations, one may find that in lieu of say 200 kgs. of mixed fertilisers, one needs over 30 tons of composts, fairly impossible to supply two or three times a year. In organic farming however, the concept of feeding the plant does not exist. The attempt here is to feed the soil, keep it healthy and living and keep a PROCESS in motion. Much of the work is done by the numerous soil organisms and microorganisms that thrive in “living” soils. The various practices of organic farming ensure that soil fertility is maintained and this symbiotic relationship is kept alive and vibrant. The analogy we can think of is meeting your day’s entire nutritional requirements (calculated for you by a dietician) by swallowing a few tablets and capsules. Your nutritional needs are met, but will you remain healthy?
Myth
You can’t supply enough nutrients by using composts
Fact
Topic
Organic Farming and Food
Label
Myth
URL
http://satavic.org/myths-and-fallacies-about-organic-farming/