METHOD OF DETERMINING REQUIREMENT OF SOLONETZ SOIL IN AMELIORANT

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 rural u0445u043eu0437u00a0u0439u0441u0442u0432u0443, namely to u043fu043eu0447u0432u043eu0432u0435u0434u0435u043du0438u044e and reclamation of soils, and can be used u0434u043bu00a0 u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 doses u043cu0435u043bu0438u043eu0440u0430u043du0442u043eu0432 during chemical reclamation of u0441u043eu043bu043eu043du0446u043eu0432u044bu0445 soils. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - improving the accuracy of the method.method of measuring the activity of ions includes u043du0430u0442u0440u0438u00a0 and u043au0430u043bu044cu0446u0438u00a0 aquatic soil suspension by u0438u043eu043du0441u0435u043bu0435u043au0442u0438u0432u043du044bu0445 electrodes u043fu043eu0442u0435u043du0446u0438u043eu043cu0435u0442u0440u0438u0447u0435u0441u043au043eu0435 u0442u0438u0442u0440u043eu0432u0430u043du0438u0435 her solution u043au0430u043bu044cu0446u0438u00a0 while measuring the activities of ions u043du0430u0442u0440u0438u00a0 and u043au0430u043bu044cu0446u0438u00a0 to u043fu043eu043bu0443u0447u0435u043du0438u00a0 u043fu043eu0441u0442u043eu00a0u043du043du043eu0433u043e u0437u043du0430u0447u0435u043du0438u00a0 PNA, the curves u043fu043eu0442u0435u043du0446u0438u043eu043cu0435u0442u0440u0438u0447u0435u0441u043au043eu0433u043e t u0438u0442u0440u043eu0432u0430u043du0438u00a0 definition phase dose (d) by the formula d = 0055.V.D.H. meliorant100 (t / ha), where 0055 - u0433u0440u0430u043cu043cu043eu0432u043eu0435 importance meliorant (solution CACI2) mg / l.;v - the equivalent of meliorant, the point u043fu0435u0440u0435u0441u0435u0447u0435u043du0438u00a0 curves u043fu043eu0442u0435u043du0446u0438u043eu043cu0435u0442u0440u0438u0447u0435u0441u043au043eu0433u043e u0442u0438u0442u0440u043eu0432u0430u043du0438u00a0, ml;d is the density of the soil, g / cm3;h - power u043cu0435u043bu0438u043eu0440u0438u0440u0443u0435u043cu043eu0433u043e u0441u043bu043eu00a0, see;100 conversion factor in tons per hectare.