| 摘要 |
An innovative and hightly useful method of coating fertilisers, pesticides, trace elements etc. is described, leading to the production of coated products for soil nutrition which release their constituents to the soil slowly, according to the biological activity of it or more accurately, according to the nutritional needs. The coating consists of 80-90 % organic resins, linear paraffin, non-linear paraffin, polyethylene, resins, resins polyethylene oxide, stearines, tar with a melting point of 80-120 degrees Celsius and where polymerised colophon of the Pinus Halepensis variety is contained which promotes a resin structure to the coating and constitutes the key factor for the biological degradation in the soil. The fertilisers etc. are fully consumed as the coating is metabolised and biologically degraded and constitutes a source of nutrition of the micro-organisms of the soil in hydrogen and carbon. With this nutrition system it leads to the development of intensive biological activity which with the addition of products which supply water form a continuous, intensive biological activity which leads to the development of the growth of trees and plants, to levels such as a growth accelaration by 40-45 %, an increase of the biomass yield by 40-45 % and an increase of fruit and food stuffs production by 40-60 %. The nutrition system described constitutes an innovative element and a proncipal addition to the weakness of soil cultivation at present. As the rate of utilisation of fertilisers reaches 100 %, it is possible to design for production maximisation in cultivations and greenhouses. In general the invention provides an answer to modern developments where soil excavation for seeding tends to be replaced by digging 30-35 holes in the ground for inserting the seeds and nutritional elements, relieving the soil from water and air erosion induced by harrowing. |
