The process of biological solubilization of phosphate rock in the production of organo phosphatic fertilisers

摘要

"The process of biological solubilization of phosphate rock in the production of organo phosphatic fertilizer".With the following steps: 1) mixing the phosphate rock with the rumen content as a function of the ratio desired for the p ~ 2 ~ ~ 5 ~ total; 2) after that.You mix the two products until the mixture becomes homogeneous and the humidity at around 30%; 3) in the next step, should be placed in the aeration tank forced 1000 litres of water.25 kg of inoculant (bacteria and fungi), 100 kg of phosphate rock and 5 kg molasses powder; and the process of aeration to be maintained for a period of 24 hours.And the product so obtained should be inoculated in the initial mixture; 4) made this inoculation, should be up and cover the windrows of 25 tonnes,In a relationship of preferential 40 litres of inoculant, per tonne of product to be inoculated; 5) the furrow so prepared should be turned every four days (aerobic process), and,After this sequ00b3u00eancia, will be ready to be dried and marketed in the humidity preferential 10%.